CN101631522B - 用于创建眼睛手术和松弛切口的装置 - Google Patents

用于创建眼睛手术和松弛切口的装置 Download PDF

Info

Publication number
CN101631522B
CN101631522B CN200880007850.7A CN200880007850A CN101631522B CN 101631522 B CN101631522 B CN 101631522B CN 200880007850 A CN200880007850 A CN 200880007850A CN 101631522 B CN101631522 B CN 101631522B
Authority
CN
China
Prior art keywords
eyes
light beam
patient
scanning
oct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN200880007850.7A
Other languages
English (en)
Other versions
CN101631522A (zh
Inventor
W·卡伯特森
D·安杰莉
G·马塞利诺
D·安德森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eye health development Co.,Ltd.
Original Assignee
Optimedica Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39759860&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN101631522(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optimedica Corp filed Critical Optimedica Corp
Priority to CN201410539235.8A priority Critical patent/CN104287888B/zh
Publication of CN101631522A publication Critical patent/CN101631522A/zh
Application granted granted Critical
Publication of CN101631522B publication Critical patent/CN101631522B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1613Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1613Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1637Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1613Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1648Multipart lenses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1662Instruments for inserting intraocular lenses into the eye
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2002/1681Intraocular lenses having supporting structure for lens, e.g. haptics
    • A61F2002/1683Intraocular lenses having supporting structure for lens, e.g. haptics having filiform haptics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2002/1681Intraocular lenses having supporting structure for lens, e.g. haptics
    • A61F2002/16901Supporting structure conforms to shape of capsular bag
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00855Calibration of the laser system
    • A61F2009/00859Calibration of the laser system considering nomograms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087Lens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872Cornea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00878Planning
    • A61F2009/0088Planning based on wavefront
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00885Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00887Cataract
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00897Scanning mechanisms or algorithms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008Fixation appliances for connecting prostheses to the body
    • A61F2220/0016Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/00736Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00754Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/00802Methods or devices for eye surgery using laser for photoablation
    • A61F9/00812Inlays; Onlays; Intraocular lenses [IOL]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/00825Methods or devices for eye surgery using laser for photodisruption
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/009Auxiliary devices making contact with the eyeball and coupling in laser light, e.g. goniolenses

Abstract

本发明涉及一种治疗患者的眼睛中靶组织的系统和方法,其包括产生光束,使用扫描仪偏转光束以形成第一和第二治疗图案,将第一治疗图案传送至靶组织以形成提供至患者的眼睛的眼房的通路的切口,并且将第二治疗图案传送至靶组织以沿着或靠近角膜缘组织或沿着在患者的眼睛的角膜缘组织前部的角膜组织而形成松弛切口,以减少其散光。

Description

用于创建眼睛手术和松弛切口的装置
相关申请
本申请要求2007年3月13日提交的美国临时申请No.60/906944的权益,其通过引用被包含于此。
技术领域
本发明涉及眼科手术过程和系统。
背景技术
白内障摘除是世界上最常进行的手术过程之一,在美国每年约进行二百五十万的案例,全球于2000年进行了九百一十万的案例。预期在2006年全球估算约增加至一千三百三十万个案例。这一市场由各种部分组成,包括用于植入的人工晶状体,有助于手术操作的粘弹性聚合物,包括超声乳化晶状体尖端、管以及各种刀和钳子的一次性器械。通常使用木语称为晶状体乳化法的技术执行现代的白内障手术,其中使用具有用于冷却目的的相关水流的超声尖端,以在术语称为晶状体前囊切开术或者更新近的撕囊术中在晶状体前囊中进行开口之后,对晶状体的相对硬核进行雕刻。在这些步骤以及通过抽吸方法而不断裂以移除其余软晶状体皮层之后,将合成可折叠人工晶状体(IOL)通过小切口插入眼睛。
许多白内障患者有散光。当角膜在一个方向上具有不同于其他方向的曲率时,可以发生散光。即使许多患者具有更严重的像差,但当前不使用IOL矫正超过5D的散光。对其矫正通常还包括使得角膜形状更球形,或者至少更径向对称。具有大量的方法,包括角膜移植术、散光角膜切除术(AK)、角膜松弛切口(CRI)以及角膜缘松弛切口(LRI)。使用手动、机械切割进行上述方法。当前,完全使用标准的技术和方法,不容易或可预测地完全矫正散光。进行手术以矫正不均匀性的患者中的约三分之一发现,他们的眼睛退回到相当大的度数,并且仅注意到小改善。另三分之一的患者发现,散光度显著地减少了,但是并未得以完全矫正。其余三分之一患者具有最鼓舞人心的结果,实现了大部分或所有的所需矫正。
需要一种眼科手术方法、技术和装置,以提升可能与扩散性白内障和其他眼科病相关的角膜成型的护理标准。
发明内容
使用扫描系统,可以在角膜和/或角膜缘中快速和精确地形成开口,所述扫描系统实施图案化的激光切割。图案化的激光切割提高了准确性和精确性,同时减少了手术过程的时间。
用于在患者眼睛中治疗靶组织的扫描系统包括用于产生光束的光源,在控制器的控制下用于反射光束以形成光束的第一和第二治疗图案的扫描仪,以及用于将第一治疗图案传送至靶组织以在其中形成白内障切口的传送系统,所述白内障切口提供了至患者眼睛的眼房的通路。传送系统还用于将第二治疗图案传送至靶组织,以沿着或靠近角膜缘组织或者沿着患者眼睛的角膜缘组织的前部的角膜组织形成松弛切口,以减小其散光。
在阅读说明书、权利要求书和随附附图之后,本发明的其他目的和特征将变得明显。
附图内容
图1是光束扫描系统的示意图。
图2是示出可选光束结合方案的光学图。
图3是具有可选OCT结构的光束扫描系统的示意图。
图4是具有另一可选OCT组合方案的光束扫描系统的示意图。
图5A是示出白内障切口的患者眼睛的顶视图。
图5B是示出白内障切口的患者眼睛的侧横截面视图。
图6是具有表面轮廓仪子系统的光束扫描系统的示意图。
图7是示出角膜松弛切口的患者眼睛的顶视图。
图8是患者眼睛的侧横截面视图,示出了具有特定形状的切口。
图9是患者眼睛附近的接触透镜的侧横截面视图。
具体实施方式
与当前标准的护理相比,本文公开的技术和系统提供了许多优点。特别地,使用三维构图的激光切割,在角膜和/或角膜缘中快速和精确地形成开口。与传统方法相比,改善了切口的准确性和精确性,同时减少了手术过程的持续时间以及与创建切口相关的风险。本发明可以利用解剖和光学特性和反馈以执行散光角膜切除术,诸如角膜缘和角膜松弛切口以及创建外科手术切口,向外科医师提供至眼睛的前房的通路。根据临床情况,可以使得外科手术切口为完全的或部分的。可以使用波前传感器、干涉计、表面轮廓仪或其他这种设备,以产生指令,用于矫正散光或其他视觉像差。同样地,可以使用这些相同的设备以验证图案化的扫描系统的手术矫正,甚至在治疗手术过程中调整其以产生所期望的结果。而且,可以在多个阶段使用本发明以协作恢复散光矫正,并且在伤口恢复处理过程中驱动矫正治疗。本发明还提供受图像指导的切口对准。
本发明提供的外科手术方法能够在角膜和角膜缘中和周围精确的位置中形成非常小的和几何精确的开口和切口。切口允许更精确或修改成常规眼科手术过程,以及允许新的手术过程。切口不局限于仅为圆环形,而可以是有利于治疗或继续手术过程的任意形状。这些切口可以定位成使得它们能够自然密封;或者使用自体固有或合成组织胶、光化学粘合剂或其他这种方法。而且,本发明提供了用于自动产生具有最佳效果的切口图案。
这里所述的技术允许的另一手术过程提供了对切口或切口图案的受控形成。常规技术受限于使用机械切割器械可从眼睛外侧到达的区域,并且因而仅能够创建从组织的前部至后部的切口。相反地,可以使用这里描述的可受控、图案化的激光技术,以在事实上的任何位置和以事实上的任何形状创建切口。可以在前部和后部进行匹配切口。本发明独特地适于执行这种匹配切口。
而且,这些切口可以被修改以补充非对称IOL,其被插入作为手术过程的一部分或者先前已经被插入。本发明能够测量IOL的安置和随后的自动计算和产生这些令人称赞的角膜或角膜缘切口。这里所述的可控的、已构图的激光技术还具有有效和/或利用精确的透镜测量和其他尺寸信息,其允许形成切口或开口,同时最小化对周围组织的影响。
本发明可以由这样的系统实施,所述系统投射或扫描光束进入患者的眼睛68,诸如图1中所示的系统2,包括超快(UF)光源4(例如,毫微微秒激光器)。使用该系统,可以在患者的眼睛中以三个维度扫描光束:X,Y,Z。在该实施例中,UF波长可以在1010nm至1100nm之间改变,并且脉冲宽度可以从100fs至10000fs之间变化。脉冲重复频率也可以从10kHZ至250kHz之间变化。关于对非靶组织的无意损伤的安全限制受在关于重复率和脉冲能量的上限限制;同时,完成手术过程的阈值能量、时间、和稳定性受脉冲能量和重复率的下限限制。在眼睛68中并且尤其在晶状体69和眼睛的前囊中的聚焦点的峰值功率足够产生光学击穿,并且开始等离子体介导消融处理。优选采用近红外波长,因为在光谱范围中减小了生物组织中的线性光吸收和散射。作为一个实例,激光器4可以是重复脉冲的1035nm的设备,其以100kHz的重复率产生500fs脉冲,并且在10微焦范围中产生独立脉冲能量。
激光器4经由输入和输出设备302而受控于控制电子装置300,以产生光束6。控制电子装置300可以是计算机、微控制器等。在该实例中,整个系统受控于控制器300和移动通过输入/输出设备IO302的数据。可以使用图形用户界面GUI 304,以设置系统操作参数,处理在GUI 304上的用户输入(UI)306,以及显示收集到的诸如眼睛结构的图像的信息。
所产生的UF光束6朝向患者眼睛68行进,通过半波片8和线性偏光器10。光束的偏光态可以被调整,从而使得所期望量的光通过半波片8和线性偏光器10,其一起用作为UF光束6的可变衰减器。另外,线性偏光器10的方向确定入射在光束组合器34上的入射光偏光态,由此最优化光束组合器的通量。
UF光束行进通过遮光器12、光圈14和拾取设备16。出于过程和安全的原因,系统受控的遮光器12确保打开/关闭对激光器的控制。光圈设置了对激光束有用的外径,而拾取设备监控有用光束的输出。拾取设备16包括部分反射镜20和检测器18。可以使用检测器18测量脉冲能量、平均功率或其组合。可以使用该信息以反馈至用于衰减的半波片8,并且核实遮光器12是否打开或关闭。此外,遮光器12可以具有位置传感器,以提供冗余状态检测。
光束通过光束调节级22,其中可以修改诸如光束直径、发散度、圆形度和散光的光束参数。在该所示的实例中,光束调节级22包括2元件光束扩展望远镜,其包括球面光学器件24和26,以便于实现所需的光束尺寸和准直。虽然本文中未示出,但是可以使用变形或其它光学系统以实现所期望的光束参数。用于确定这些光束参数的因素包括激光的输出光束参数、系统的整体放大倍率以及在治疗位置处的所期望的数值孔径(NA)。此外,可以使用光学系统22以使光圈14成像至所期望的位置(例如,下文所述的2-轴的扫描设备50之间的中心位置)。这样,确保通过光圈14的光量能够通过扫描系统。随后,拾取设备16进行对可用光的可靠测量。
从调节级22出射之后,光束6反射离开折叠镜28、30和32。出于对准目的,这些镜可以调节。随后,光束6入射在光束组合器34上。光束组合器34反射UF光束6(并且发射下文描述的OCT光束114和瞄准光束202)。为了使光束组合器有效操作,入射角优选保持在45度以下,并且固定光束可能处的偏光。对于UF光束6,线性偏光器10的方向提供了固定的偏光。
在光束组合器34之后,光束6继续行进在z-调整或Z扫描设备40上。在该说明性实例中,z-调整包括具有两个透镜组42和44的伽利略望远镜(每个透镜组包括一个或多个透镜)。透镜组42沿着z-轴围绕望远镜的准直位置移动。这样,患者的眼睛68中光斑的聚焦位置沿着z轴移动,如图所示。一般地,在透镜42的运动和焦点的运动之间存在固定的线性关系。在该情况下,z-调整望远镜具有近似2×光束扩展率,以及透镜42的移动与焦点的移动的1∶1关系。作为选择地,透镜组44可以沿着z-轴移动以促使z-调整和扫描。z-调整是用于在眼睛68中进行治疗的z-扫描设备。其可以受到系统的自动和动态控制,并且被选择为独立的或与下文所述的X-Y扫描设备相互影响。可以使用镜36和38,用于将光轴对准z-调整设备40的轴。
在通过z-调整设备40之后,由镜46和48将光束6引导至x-y扫描设备。镜46和48能够被调整以用于对准目的。优选在控制电子装置300的控制下使用两个镜52和54,通过扫描设备50实现X-Y扫描,其使用电动机、检流计或任何其他公知的光学移动设备在垂直方向上旋转。镜52和54位于靠近下述的物镜58和接触透镜66组合的焦阑位置,如下所述。倾斜这些镜52/54,使得它们偏转光束6,引起在位于患者的眼睛68中的UF焦点的平面中侧向位移。物镜58可以是复杂的多元件透镜元件,如图所示,并且由透镜60、62和64指示。透镜58的复杂性将由扫描区域尺寸、聚焦焦点尺寸、物镜58的近侧和远侧上可获得的工作距离以及像差控制量所规定。一个实例是在10mm的区域上产生10μm的光斑尺寸、焦距60mm的f-theta透镜58,其具有15mm直径的输入光束尺寸。作为选择地,由扫描仪50进行的X-Y扫描可以通过使用一个或多个可移动光学元件(例如,透镜,光栅)来实现,所述可移动光学元件经由输入和输出设备302而被控制电子装置300控制。
扫描仪50在控制器300的控制下,可以自动产生瞄准和治疗扫描图案。这种图案可以包括单点光、多点光,连续图案的光、多个连续图案的光、和/或其任意组合。此外,瞄准图案(使用下述的瞄准光束202)不必与治疗图案(使用光束6)相同,但是优选的,至少限定其边界以便出于患者安全性考虑而确保仅在所期望的目标区域中传送治疗光。例如,这可以通过使得瞄准图案提供预期治疗图案的轮廓而实现。这样,可以使得用户即使不知道各个焦点自己的准确位置,也可以知晓治疗图案的空间范围,并且因而最优化扫描的速度、效率和精确性。还可以使瞄准图案作为闪烁被感知,以便于进一步增强其对用户的可视性。
可以使用光学接触透镜66以帮助进一步将光束6聚焦到患者的眼睛68中,同时帮助稳定眼睛位置,所述光学接触透镜66可以是任何合适的眼用透镜。光束6的定位和特性和/或光束6形成在眼睛68上的扫描图案可以进一步通过使用诸如操纵杆的输入设备或其他任何适合的用户输入设备(例如,GUI 304)而被控制,以定位患者和/或光学系统。
可以设置UF激光器4和控制器300以瞄准眼睛68中目标结构的表面,并且确保光束6将聚焦在合适的位置,并且不会意外地损伤非靶组织。可以使用本文中所述的成像形式和技术,诸如举例而言,光学相干断层成像术(OCT)、浦肯雅成像、Scheimpflug成像、或超声,以确定位置,并且测量晶状体和晶状体囊的厚度以向激光聚焦方法提供更好的精确性,包括形成2D和3D构图。使用包括下列的一种或多种方法,还可以实现激光聚焦,所述方法包括直接观察瞄准光束、光学相干断层成像术(OCT)、浦肯雅成像、Scheimpflug成像、超声或其他已知的眼科或医学成像形式和/或其组合。虽然其他形式在本发明的范围中,在图1的实施例中,描述了一种OCT设备100。眼睛的OCT扫描将提供关于晶状体囊前部和后部的轴位置、白内障核的边界以及前房的深度的信息。随后,将该信息装载入控制电子装置300,并且用于编程和控制随后的激光协助的外科手术过程。还可以使用信息以确定涉及手术过程的大量参数,诸如举例而言,用于切割晶状体囊以及分割晶状体皮层和核的焦点平面的上轴限和下轴限、以及晶状体囊的厚度等。
图1中的OCT设备100包括宽带或扫频光源102,其由光纤耦合器104分成参考臂106和采样臂110。参考臂106包括模块108,其包含参考反射以及合适的分散和路径长度补偿。OCT设备100的采样臂110具有输出连接器112,其作为至UF激光系统的其余部分的接口。随后,由耦合器104将从参考臂106和采样臂110返回的信号导向检测设备128,其采用时域、频率或单点检测技术。在图1中,使用频域技术,具有920nm的OCT波长和100nm的带宽。
从连接器112出射之后,使用透镜116准直OCT光束114。由透镜116的焦距确定已准直的光束114的尺寸。由眼睛中的焦点处的所期望的NA以及导向眼睛68的光束串的放大倍率来确定光束114的尺寸。一般地,在焦平面中,OCT光束114不需要具有与UF光束6相同高的NA,因而在光束组合器34的位置,OCT光束114的直径小于UF光束6。在准直透镜116之后是光圈118,其进一步修改眼睛处的OCT光束114的最终的NA。选择光圈118的直径以最优化入射在靶组织上的OCT光以及返回信号的强度。使用可以是主动或动态的偏光控制元件120以补偿例如可能由角膜双折射中的各个差别引起的偏光态改变。随后使用镜122和124以将OCT光束114导向光束组合器126和34。出于对准目的,并且尤其用于将OCT光束114覆盖在光束组合器34之后的UF光束6之上,可以调整镜122和124。相似地,使用光束组合器126以将OCT光束114与下述的瞄准光束202组合在一起。
一旦与在光束组合器34之后的UF光束6组合,OCT光束114沿着与UF光束6相同的路径,通过系统的其余部分。这样,OCT光束114指示了UF光束6的位置。OCT光束114穿过z-扫描40和x-y扫描50的设备,随后穿过物镜58、接触透镜66并且进入眼睛68。从眼睛内部的结构出来的反射和散射提供了返回光束,其折回通过光学系统、进入连接器112,通过耦合器104,并且至OCT检测器128。这些返回的反射提供了OCT信号,它们接着由系统解释为UF光束6的焦点的X、Y、Z中的位置。
OCT设备100的工作原理是,测量其参考臂和采样臂之间的光路长度中的差别。因而,将OCT通过z-调整40,并未延伸OCT系统100的z-范围,这是因为光路长度不作为42的移动的函数进行改变。OCT系统100具有固有的与检测方案相关的z-范围,并且在频域检测的情况下,其尤其与分光计和参考臂106的位置相关。在图1中使用的OCT系统100的情况下,在水相环境中,z-范围近似为1-2mm。将该范围延伸至至少4mm,涉及了OCT系统100中参考臂的路径长度的调整。在采样臂中将OCT光束114穿过z-调整40的z-扫描,允许最优化OCT信号强度。通过将OCT光束114聚焦在目标结构上,同时通过匹配地增加OCT系统100的参考臂106中的路径而调节已延伸的光路长度,而实现上述操作。
因为由于诸如沉浸指数、折射率以及彩色和单色的像差而在OCT测量中关于UF聚焦设备的基本差值,必须考虑用UF光束焦点位置来分析OCT信号。应当进行作为X、Y、Z的函数的校准或配准程序,以便于将OCT信号信息匹配至UF焦点位置以及涉及绝对尺寸量。
还可以使用对瞄准光束的观察以协助用户指导UF激光聚焦。此外,假设瞄准光束精确地表示了红外光束参数,那么代替红外OCT和UF光束,肉眼可见的瞄准光束可能有助于对准。在图1所示的结构中采用了瞄准子系统200。由瞄准光束光源201产生瞄准光束202,诸如运行在633nm波长的氦-氖激光器。作为选择地,可以使用630-650nm范围中的激光二极管。使用氦氖633nm的光束的优点是其长的相干长度,其将允许使用瞄准路径作为激光不相等路径干涉仪(LUPI),以例如测量光束串的光学质量。
一旦瞄准光束光源产生瞄准光束202,使用透镜204来准直瞄准光束202。由透镜204的焦距确定已准直的光束的大小。由眼睛中的焦点处所期望的NA以及导向眼睛68的光束串的放大倍率,决定瞄准光束202的大小。一般地,瞄准光束202应当在焦平面中具有与UF光束6接近相同的NA,并且因而,瞄准光束202具有与在光束组合器34的位置处的UF光束类似的直径。由于在系统对准眼睛的靶组织期间,瞄准光束意于代替UF光束6,大部分瞄准路径模仿如前所述的UF路径。瞄准光束202进行通过半波片206和线性偏光器208。可以调整瞄准光束202的偏光态,从而所期望量的光通过偏光器208。因而,元件206和208用作为用于瞄准光束202的可变衰减器。另外,偏光器208的方向确定入射在光束组合器126和34上的入射偏光态,由此固定偏光态,并且允许最优化光束组合器的通量。当然,如果使用半导体激光器作为瞄准光束光源200,可以改变驱动电流以调整光学功率。
瞄准光束202继续通过遮光器210和光圈212。系统受控的遮光器210提供了瞄准光束202的开/关控制。光圈212设置瞄准光束202的外部有效直径,并且可以被适当地调整。可以使用测量眼睛中的瞄准光束202的输出的校准程序,以经由偏光器206的控制而设置瞄准光束202的衰减。
其次,瞄准光束202通过光束调节设备214。可以使用一种或多种公知的光束调节光学元件来修改诸如光束直径、发散性、圆形度和散光的光束参数。在从光纤中出现瞄准光束202的情况下,光束调节设备214可以简单地包括具有两个光学元件216和218的光束扩张望远镜,以便实现预期的光束大小和准直。根据在眼睛68的位置匹配UF光束6和瞄准光束202所需要的内容来规定用于确定诸如准直度的瞄准光束参数的最终因素。通过适当地调整光束调节设备214,可以考虑色差。此外,使用光学系统214将光圈212成像至所期望的位置,诸如光圈14的共轭位置。
接着,瞄准光束202反射离开折叠镜222和220,它们优选可调整用于精密对准在光束组合器34之后的UF光束6。随后,瞄准光束202入射在光束组合器126上,在其中瞄准光束202与OCT光束114组合。光束组合器126反射瞄准光束202,并且发射OCT光束114,这允许在两个波长范围更有效地运作光束组合功能。作为选择,光束组合器126的发射和反射功能可以颠倒并且结构可以反转。在光束组合器126之后,由光束组合器34将瞄准光束202和OCT光束114一同与UF光束6组合。
图1中示意性地示出用于成像在眼睛68上或内的靶组织的设备,示为成像系统71。成像系统包括照相机74和照明光源86,用于创建靶组织的图像。成像系统71收集图像,图像可以由系统控制器300使用以提供中心围绕或位于预定结构中的图案。用于观察的照明光源86通常是宽带和不相干的。例如,光源86可以包括多个LED,如图所示。观察光源86的波长优选在700nm至750nm的范围中,但是可以是光束组合器56所接受的任何波长,所述光束组合器56将观察光与用于UF光束6和瞄准光束202的光束路径组合(光束组合器56反射观察波长,同时发射OCT波长和UF波长)。光束组合器56可以部分地发射瞄准波长,从而瞄准光束202对于观察照相机74是可见的。在光源86前面的可选的偏光元件84可以是线性偏光器、四分之一波片、半波片或任何组合,并且用于优化信号。如近红外波长产生的假彩色图像是可接受的。
使用与UF光束6和瞄准光束202相同的物镜58和接触透镜66,将来自光源86的照明光引导向下朝向眼睛。反射和散射离开眼睛68中的各种结构的光由相同的透镜58和66收集,并且引导返回朝向光束组合器56。其中,经由光束组合器和镜82将返回的光引导返回进入观察路径,并且引导至照相机74上。照相机74可以是例如但不局限于具有合适尺寸形式的任何基于硅的检测器阵列。视频透镜76将图像形成在照相机的检测器阵列上,同时光学元件80和78分别提供偏光控制和波长过滤。光圈或虹膜31提供了对成像NA的控制,并且因而提供了对聚焦深度和景深的控制。小光圈提供的优点是大的景深,其有助于患者对接过程。作为选择,可以切换照明和照相路径。而且,可以使得瞄准光源200在红外范围内发射,其将不能直接可见但是可以使用成像系统71对其捕获和显示。
通常需要粗调配准,从而当接触透镜66接触角膜时,靶结构处于系统的X、Y扫描的捕获范围中。因而,对接过程是优选的,其优选在系统靠近接触状况(即,患者的眼睛68和接触透镜66之间的接触)时考虑患者的运动。观察系统71被配置成使得聚焦深度足够大,以至于在接触透镜66接触眼睛68之前可以看见患者的眼睛68和其他显著特征。
优选地,将运动控制系统70集成在总控制系统2中,并且可以移动患者、系统2或其元件、或此两者,以实现接触透镜66和眼睛68之间精确和可靠的接触。而且,可以将真空抽吸子系统和凸缘包含在系统2中,并且用于稳定眼睛68。可以在监视成像系统71的输出的同时完成经由接触透镜66将眼睛68对准系统2,并且可以手动执行,或通过借助于控制电子装置300经由IO302以分析成像系统71电子产生的图像而自动执行。还可以使用力和/或压力传感器的反馈以识别接触以及启动真空子系统。
在图2的可选实施例中示出可选的光束组合结构。例如,图1中的被动光束组合器34可以被替换为图2中的主动光束组合器140。主动光束组合器34可以是移动或动态受控元件,诸如检流计扫描镜,如图所示。主动组合器140改变其角度方向,以便于每次一个地将UF光束6或已组合的瞄准光束202和OCT光束114引导朝向扫描仪50并且最终将其引导朝向眼睛68。主动组合技术的优点在于其避免了使用被动光束组合器将光束与相似波长范围或偏光状态组合的困难。该能力折衷了及时地同时具有光束的能力以及由于主动光束组合器140的位置公差引起可能的较差准确性和精确性。
图3中示出了另一可选实施例,其类似于图1的实施例,但是使用了用于OCT 100的可选方法。图3中,除了参考臂106已经被参考臂132代替之外,OCT 101与图1中的OCT 100相同。通过在透镜116之后包括分光器130而实现该自由空间OCT的参考臂132。随后,参考光束132行进通过偏光控制元件134,并且随后进行至参考返回模块136上。参考返回模块136包含合适的分散和路径长度调整和补偿元件,并且产生合适的参考信号,用于与采样信号干涉。现在OCT 101的采样臂出现在分光器130之后。该自由空间结构的可能优点包括单独的偏光控制和参考和采样臂的维持。OCT 101的基于光纤的分光器104还可以由基于光纤的循环器代替。作为选择地,与参考臂136相反,OCT检测器128和分光器130可以一起移动。
图4示出了用于组合OCT光束114和UF光束6的另一可选实施例。在图4中,OCT 156(其可以包括OCT 100或101的结构中的任一个)被配置成使得使用光束组合器152在z-扫描40之后OCT156的OCT光束154耦合至UF光束6。这样,OCT光束154避免了使用z-调整。这允许OCT 156可能更容易地折叠进入光束,并且缩短了路径长度,用于更稳定的操作。如关于图1所讨论的,该OCT结构耗费了已优化的信号返回强度。存在许多可能的OCT干涉计的结构,包括时域和频域方法、单光束和双光束方法、扫频源等,如美国专利No.5748898、5748352、5459570、6111645和6053613中所述(所述文献通过参考被包含于此)。
本发明准备创建切口以允许接近透镜移除仪器,通常称为“白内障切口”。这被示为图5A和5B中所示的患者的眼睛68上的白内障切口402。在这些图中,在眼睛68上形成白内障切口402以提供通过角膜406至晶状体412的通路,同时使瞳孔404扩大。切口402被示出在角膜406中,但是可选择地位于角膜缘408或巩膜410中。可以使切口具有可调整的弧形尺寸(半径和范围)、径向方向和深度。在所有情况下,可能不需要完全切割,例如,诸如在使眼睛对环境开放进一步引起眼内炎的风险之处的未除菌区域。在这种情况中,本发明可以提供白内障切口,其仅局部地穿刺角膜406、角膜缘408和/或巩膜410。系统2中的内在的成像设备还可以提供用于计划切口的输入。例如,成像系统71和/或OCT 100可以识别角膜缘边界,并且指导切口以预定深度沿着该边界。而且,当采用冷钢技术以及保持刀刃笔直以避免切口最终穿刺角膜406和巩膜410时,外科医生通常难以在相对于角膜缘410的正确位置开始切口。这种成角度的切口提供了更大的可能性以具有撕裂状的边缘,并且相当高风险患有眼内炎。
本发明可以利用集成的OCT系统100可以根据角膜缘408和巩膜410之间大的光散射差别相对于角膜406而识别角膜缘408和巩膜410。可以使用OCT设备100对它们直接成像,并且由系统2的CPU 300可以确定和使用从清楚(角膜406)至散射(巩膜410)的过渡(角膜缘408)的位置,以指导激光创建的切口的位置。相应于该过渡的扫描仪位置值定义了角膜缘408的位置。因而,一旦彼此配准,OCT 100可以指导波束6相对于角膜缘408的位置。同样,可以使用该相同的成像方法以识别组织的厚度。因而,可以精确地定义切口的深度以及在组织中的布置。鉴于此,选择OCT设备100的波长优选考虑需要巩膜测量。800-1400nm范围中的波长尤其适于此,因为它们在组织中散射较少(并且穿刺深度约1mm),同时避免由水或以其它方式降低其性能的其他组织成分所引起的线性光吸收。
从眼睛上方直接观察,标准白内障切口通常需要约30°的角膜缘角度。已经示出这种切口平均引起0-1.0D的散光。因而,可能使得实现术后屈光正常更为困难。为了解决散光,本发明还产生散光角膜切除术(AK)切口。通常通过沿着其高陡度轴松弛不对称构形的角膜,使用这种切口矫正散光。与白内障切口类似,可以沿着或靠近角膜缘精确地设置这种松弛切口(RI),并且这些切口已知为角膜缘松弛切口(LRI)。然而,松弛切口仅是局部穿刺切口。它们应当留出至少200μm的组织厚度,以便于维持它们行进的结构完整性。类似地,角膜松弛切口(CRI)是设置在透明角膜组织中角膜缘之前的切口,其同样用于临床的散光矫正。除了特定的临床细节之外,圆周方向和角度范围还受白内障切口的影响。因而,使用本发明,可以与白内障切口协作计划和执行RI,以实现比其它可能更好的视力矫正。为了最优化整个治疗,白内障切口不应当设置在或靠近角膜的高陡度轴。如果这样,传统地仅推荐一个RI。基于临床医生当前采用描述RI的设置和范围的经验观察,存在大量列线图。这些包括但不局限于Donnenfeld、Gills、Nichamin和Koch列线图。
图6示出了如图1中所示的系统2,但是具有子系统以表征患者角膜的散光。特别地,包括X-Y扫描仪50远端的轮廓仪415,以允许连续不受阻地观察患者的眼睛68的角膜。经由波束组合器419将轮廓仪415及其传感器417添加至系统2,并且如图6中所示通过输入/输出总线302连接至系统控制器300。与图1中所述的结构相比,在本实施例中,接触透镜66或其相对于眼睛68的角膜406的设置可能需要修改,或加以补偿,以适合运行的轮廓仪的模式。这是因为轮廓仪415需要角膜处于其自然状态,未被迫接触表面,并且可能符合其形状,以精确地测量角膜406,并且经由输入/输出总线302和控制电子装置300向系统2提供数据用于计算和对准。作为选择地,可以移动接触透镜66使之与眼睛不接触,并且使得系统2的诊断和治疗部分横穿间隙421至眼睛68,如图9所示。随后,在波束6、114和202的调整和配准中必须考虑通过移除接触透镜66而形成眼睛68和系统2之间关系的改变。使用OCT 100以识别角膜406的位置和形状在这方面尤其有用,因为角膜406的反射将提供非常强的信号,使得配准笔直向前。
在本实施例中,可以使用轮廓仪415以指示散光角膜切开术,以矫正患者角膜的形状,以减少其散光。轮廓仪415可以是角膜散光(placido)系统、三角测量系统、激光位移传感器、干涉仪或其它这种设备,其测量也称为表面轮廓的角膜外貌,或者测量角膜的表面垂度(即,矢),作为横穿某一已定义轴的尺寸的函数。该轴通常是眼睛的视轴,但是也可以是角膜的光轴。作为选择地,轮廓仪415可以被替换为波阵面传感器,以更完全地光学表征患者的眼睛。波阵面感测系统测量眼睛的光学系统的像差。用于实现该任务的常规技术是Shack-Hartmann波阵面传感器,其测量从眼睛的瞳孔出射的光的波阵面(固定相的表面)的形状。如果眼睛是理想的光学系统,那么这些波阵面将是很平坦的。由于眼睛不理想,那么波阵面不平坦并且具有不规则的曲线形状。Shack-Hartmann传感器将入射的波束及其整体波阵面分割成子光束,将波阵面分割成单独的小平面,由微透镜将它们每一个聚焦在检测像素的子阵列上。根据每个小平面的焦点撞击其像素的子阵列的位置,那么可以确定局部波阵面倾斜(或斜度)。随后分析所有的小平面一同导致确定总波阵面形式。从理想的总平坦波阵面的这些偏离指示局部化的矫正,其可以形成在角膜表面中。可以由控制器300使用对波阵面传感器的测量值以经由系统中存在的预报算法来自动指示散光角膜切开术,如上所述。
图7示出了这种散光角膜切开术的一种可能结构。在该实例中,示出了眼睛68,并且在角膜406的区域中的多个位置形成一组松弛切口RI420。同样,如本领域中已知的,在角膜缘408或巩膜410中可以形成这种松弛切口。当角膜是非球形时,存在散光;即,在一条经线中比其他(正交的)经线中更为陡峭。无论散光是“循规性”、“反规性”或斜轴性,确定角膜形状的特性是重要的。在“循规性”的散光中,垂直经线比水平经线更陡峭;在“反规性”散光中,水平经线比垂直经线更陡峭。角膜缘松弛切口(LRI)是对散光角膜切开术(AK)的修正,是治疗散光的一种手术过程。LRI设置在角膜的远外周方面上(角膜缘),形成更圆形的角膜。减少散光,并且改善了未矫正的视力。LRI可以矫正散光高达8屈光度(D);然而,使用LRI当前通常预备用于矫正0.5-4D的散光。虽然与角膜松弛切口(CRI)相比,LRI是功能较差的矫正程序,但是LRI产生更少的术后眩目和更少的患者不适。此外,这些切口恢复更快。与CRI不同,在角膜缘形成切口维持了角膜的理想光学品质。LRI还是更可靠的手术过程,即使在早期案例中,外科医生通常也获得极好的结果。
使用列线图可以确定松弛切口420的所期望的长度、数量和深度。起始点列线图可以通过LRI的长度和数量来用滴定法测量外科手术。然而,长度和设置可以根据外貌和和其他因素而改变。目标是减少圆柱形光功率,并且绝对地避免过度纠正循规性散光,这是因为应当最小化反规性散光。形成在巩膜、角膜缘或角膜中的松弛切口通常用在循规性散光和低的反规性散光的情况。当结合反规性散光使用松弛切口时,可以将LRI稍稍移入角膜中,或者作为选择地,可以设置LRI与巩膜、角膜缘或角膜中的另一松弛切口相对。对于具有循规性散光或斜轴性散光的患者而言,暂时形成松弛切口,并且将LRI设置在陡峭的轴上。应当对于角膜的外貌定制LRI的设置。在不对称散光的情况下,最陡峭的轴上的LRI可以稍稍延长,并且在较平坦的两条陡峭轴上缩短相同量。成对的LRI无需形成在相同的经线上。具有低(<1.5D)反规性散光的患者在陡峭的经线上仅接收单一LRI,被设置成与白内障切口相对。然而,如果散光大于1.5D,那么应当使用一对LRI。在反规性散光的情况下,可以在白内障切口中包括一对LRI。LRI的长度不受白内障切口的存在的影响。使用当前方法难以精确地执行这些。在低的循规性散光情况下,在90°形成单一6-mm LRI(0.6mm的深度)。在循规性散光情况中(如果白内障切口是暂时的,并且LRI在上方),LRI可以独立于白内障切口。
而且,与必须从外侧开始并且向内切割的传统冷钢外科手术方法创建切口不同,使用光源用于形成这些切口允许从内侧向外形成RI 420并且因此更好地保持了组织的结构整体性,并且限制了撕裂和感染的风险。而且,使用系统2的成像和扫描特征,可以自动形成白内障切口402和松弛切口420。可以产生一对治疗图案,其形成切口402和420,因而对这些切口的绝对和相对定位提供了更精确的控制。按序或同时施加该对治疗图案(即,可以将该对治疗图案组合成形成两类切口的单一治疗图案)。为了正确地对准治疗光束图案,使用指示治疗图案将投射的位置的可见光,可以首先将来自系统2的瞄准光束和/或图案投射在靶组织上。这允许外科医生在实际应用治疗图案之前,调整和确认该治疗图案的尺寸、位置和形状。之后,使用系统2的扫描能力可以将二维或三维治疗图案快速施加至靶组织上。
使用常规技术不可获得的用于创建用于白内障切口402的可选几何形状的专用扫描图案也是可能的。图8中示出了一个实例。示出了白内障切口402的可选几何形状的横截面视图,其具有斜面特征430。斜面特征430可以有助于伤口恢复、封口或锁闭。利用系统2的三维扫描能力,可以精确和迅速地实现这种三维白内障切口402。虽然示出了斜面切口,使用本发明允许许多这种几何形状,并且处于本发明的范围中。如前所述,示出切口402位于角膜406中,但是可以作为选择地位于角膜缘408或巩膜410中。
对于如挡在诸如角膜缘或巩膜的外部大部分区域中形成切口时的大区域,可以使用特定接触透镜。该接触透镜可以是前房角镜或透镜。透镜不需要直径对称。可以仅延伸透镜的一部分以到达眼睛的较外部区域,诸如角膜缘408和巩膜410。通过正确地旋转专用透镜到达任何靶位置。
应当理解,本发明不局限于上述和本文中所示的实施例,而是包括落入附属权利要求书的范围中的任何和所有改变。例如,本文中本发明的参考文献并不意于限制任何权利要求书的范围或权利要求项的范围,但是作为代替地,仅参考一个或多个权利要求所覆盖的一个或多个特征。图1、3和4中所示的扫描仪50下游的所有光学元件形成光学元件的传送系统,用于将光束6、114和202传送至靶组织。可以想到,根据系统的所期望特征,在传送系统中可以省略一些或甚至大部分所示的光学元件,其仍然可靠地向靶组织传送已扫描的光束。

Claims (7)

1.一种用于治疗患者的眼睛中的靶组织的扫描系统,包括:
光源,用于产生光束;
扫描仪,用于偏转光束以在控制器的控制之下形成光束的第一和第二治疗图案,所述扫描仪包括X-Y扫描设备和Z-扫描设备,Z-扫描设备能够操作以沿着大体对齐光束的z-轴移动光束的聚焦位置,X-Y扫描设备能够操作以横向于z-轴移动聚焦位置,其中光束传播通过X-Y扫描设备之前先传播通过Z-扫描设备;
传送系统,用于将第一治疗图案传送至靶组织,以在其中形成白内障切口,其提供至患者的眼睛的眼房的通路;
该传送系统还用于将第二治疗图案传送至靶组织,以沿着或靠近角膜缘组织或沿着在患者的眼睛的角膜缘组织前部的角膜组织而形成松弛切口,以减少其散光。
2.根据权利要求1所述的扫描系统,其中扫描仪和控制器被配置成将第一和第二治疗图案组合成单一治疗图案,用于形成白内障切口和松弛切口。
3.根据权利要求1所述的扫描系统,其中光源、扫描仪和控制器被配置成使得由第二治疗图案形成的松弛切口仅部分地延伸通过靶组织。
4.根据权利要求1所述的扫描系统,还包括:
轮廓仪,用于测量患者的眼睛的角膜表面的表面轮廓,其中控制器响应于所测得的表面轮廓而对扫描仪形成第二治疗图案进行控制。
5.根据权利要求1所述的扫描系统,还包括:
光学相干断层成像术(OCT)装置,用于通过分析光学相干断层成像术装置产生的信号来成像患者的角膜缘、角膜、以及巩膜,从而控制第一和第二治疗图案的至少其中之一的形成。
6.根据权利要求1所述的扫描系统,还包括:
瞄准光束光源,其中扫描仪被配置成偏转瞄准光束以形成瞄准图案,该瞄准图案被传送至靶组织并且可视地指示患者的眼睛上第一和第二治疗图案中的至少其中之一的位置;
其中所述X-Y扫描设备包括一个或多个可移动光学元件,以及所述Z-扫描设备包括沿所述z-轴可移动的透镜组。
7.根据权利要求1所述的扫描系统,还包括:
照相机,用于捕获靶组织的图像;
显示设备,用于显示已捕获的图像;以及
图形用户界面,用于修改患者的眼睛上的第一和第二治疗图案的至少其中之一的组成和位置。
CN200880007850.7A 2007-03-13 2008-03-13 用于创建眼睛手术和松弛切口的装置 Active CN101631522B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410539235.8A CN104287888B (zh) 2007-03-13 2008-03-13 用于创建眼睛手术和松弛切口的装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90694407P 2007-03-13 2007-03-13
US60/906,944 2007-03-13
PCT/US2008/003382 WO2008112292A1 (en) 2007-03-13 2008-03-13 Apparatus for creating ocular surgical and relaxing incisions

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201410539235.8A Division CN104287888B (zh) 2007-03-13 2008-03-13 用于创建眼睛手术和松弛切口的装置

Publications (2)

Publication Number Publication Date
CN101631522A CN101631522A (zh) 2010-01-20
CN101631522B true CN101631522B (zh) 2014-11-05

Family

ID=39759860

Family Applications (4)

Application Number Title Priority Date Filing Date
CN200880007850.7A Active CN101631522B (zh) 2007-03-13 2008-03-13 用于创建眼睛手术和松弛切口的装置
CN201310021979.6A Expired - Fee Related CN103169568B (zh) 2007-03-13 2008-03-13 用于创建切口以提高人工晶状体设置的装置
CN2008800078901A Expired - Fee Related CN101631523B (zh) 2007-03-13 2008-03-13 用于创建切口以提高人工晶状体设置的装置
CN201410539235.8A Active CN104287888B (zh) 2007-03-13 2008-03-13 用于创建眼睛手术和松弛切口的装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
CN201310021979.6A Expired - Fee Related CN103169568B (zh) 2007-03-13 2008-03-13 用于创建切口以提高人工晶状体设置的装置
CN2008800078901A Expired - Fee Related CN101631523B (zh) 2007-03-13 2008-03-13 用于创建切口以提高人工晶状体设置的装置
CN201410539235.8A Active CN104287888B (zh) 2007-03-13 2008-03-13 用于创建眼睛手术和松弛切口的装置

Country Status (6)

Country Link
US (35) US20090012507A1 (zh)
EP (13) EP3308756B1 (zh)
JP (13) JP2010520801A (zh)
CN (4) CN101631522B (zh)
AU (2) AU2008226826A1 (zh)
WO (2) WO2008112294A1 (zh)

Families Citing this family (223)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8394084B2 (en) 2005-01-10 2013-03-12 Optimedica Corporation Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation
US10842675B2 (en) * 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure of the human lens with a laser
US8262646B2 (en) 2006-01-20 2012-09-11 Lensar, Inc. System and method for providing the shaped structural weakening of the human lens with a laser
US10709610B2 (en) * 2006-01-20 2020-07-14 Lensar, Inc. Laser methods and systems for addressing conditions of the lens
US9545338B2 (en) 2006-01-20 2017-01-17 Lensar, Llc. System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser
US9889043B2 (en) 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam to the lens of an eye
US9232959B2 (en) 2007-01-02 2016-01-12 Aquabeam, Llc Multi fluid tissue resection methods and devices
EP3308756B1 (en) 2007-03-13 2020-02-19 Optimedica Corporation Apparatus for creating incisions to improve intraocular lens placement
US20080312675A1 (en) * 2007-06-18 2008-12-18 Advanced Medical Optics, Inc. System and method for calculating limbal relaxing incisions
EP2197400B1 (en) 2007-09-05 2014-12-31 Alcon LenSx, Inc. Laser-induced protection shield in laser surgery
US9456925B2 (en) * 2007-09-06 2016-10-04 Alcon Lensx, Inc. Photodisruptive laser treatment of the crystalline lens
JP2010538699A (ja) * 2007-09-06 2010-12-16 アルコン レンゼックス, インコーポレーテッド 水晶体の光破壊治療
EP2826436B1 (en) 2007-09-06 2018-03-28 Alcon LenSx, Inc. Precise targeting of surgical photodisruption
EP2197382A4 (en) * 2007-09-10 2013-01-23 Alcon Lensx Inc EFFECTIVE LASER PHOTODISRUPTIVE OPERATION IN A HEAVY FIELD
JP2010538770A (ja) * 2007-09-18 2010-12-16 アルコン レンゼックス, インコーポレーテッド 統合された白内障手術のための方法及び装置
US20090137991A1 (en) * 2007-09-18 2009-05-28 Kurtz Ronald M Methods and Apparatus for Laser Treatment of the Crystalline Lens
US20100324543A1 (en) * 2007-09-18 2010-12-23 Kurtz Ronald M Method And Apparatus For Integrating Cataract Surgery With Glaucoma Or Astigmatism Surgery
US8409182B2 (en) 2007-09-28 2013-04-02 Eos Holdings, Llc Laser-assisted thermal separation of tissue
ES2390315T3 (es) * 2007-11-02 2012-11-08 Alcon Lensx, Inc. Aparato para unas prestaciones ópticas oculares posoperatorias mejoradas
ES2757628T3 (es) 2008-01-09 2020-04-29 Alcon Inc Fragmentación de tejido curvada mediante láser fotodisruptivo
WO2009111736A1 (en) 2008-03-06 2009-09-11 Aquabeam Llc Tissue ablation and cautery with optical energy carried in fluid stream
US20140276681A1 (en) 2013-03-15 2014-09-18 Optimedica Corporation Microfemtotomy methods and systems
US8500723B2 (en) 2008-07-25 2013-08-06 Lensar, Inc. Liquid filled index matching device for ophthalmic laser procedures
US20100022996A1 (en) * 2008-07-25 2010-01-28 Frey Rudolph W Method and system for creating a bubble shield for laser lens procedures
US8480659B2 (en) 2008-07-25 2013-07-09 Lensar, Inc. Method and system for removal and replacement of lens material from the lens of an eye
US8685087B2 (en) * 2008-12-11 2014-04-01 Bausch & Lomb Incorporated Intraocular lens and method of making an intraocular lens
US9848904B2 (en) 2009-03-06 2017-12-26 Procept Biorobotics Corporation Tissue resection and treatment with shedding pulses
WO2014127242A2 (en) * 2013-02-14 2014-08-21 Procept Biorobotics Corporation Aquablation aquabeam eye surgery methods and apparatus
DE102009012873B4 (de) * 2009-03-12 2021-08-19 Carl Zeiss Meditec Ag Ophthalmologisches Lasersystem und Steuereinheit
GB0907277D0 (en) * 2009-04-29 2009-06-10 Univ Kent Kanterbury Method for depth resolved wavefront sensing, depth resolved wavefront sensors and method and apparatus for optical imaging
MX2011013286A (es) * 2009-06-12 2012-04-11 Wavelight Gmbh Aparato para cirugia laser oftalmica.
US8617146B2 (en) * 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
EP2456384B1 (en) * 2009-07-24 2023-09-20 LENSAR, Inc. System for providing laser shot patterns to the lens of an eye
US8758332B2 (en) * 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
AU2010274172A1 (en) * 2009-07-24 2012-02-16 Lensar, Inc. Laser system and method for: correction of induced astigmatism and astigmatic correction in association with cataract treatment
EP2456385B1 (en) * 2009-07-24 2015-07-22 Lensar, Inc. System for performing ladar assisted procedures on the lens of an eye
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
US7963476B2 (en) * 2009-07-27 2011-06-21 The Orvis Company, Inc. Stackable tippet spool
US8262647B2 (en) * 2009-07-29 2012-09-11 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8267925B2 (en) * 2009-07-29 2012-09-18 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8419721B2 (en) * 2009-07-29 2013-04-16 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
KR20120065317A (ko) * 2009-07-29 2012-06-20 알콘 렌즈엑스 인코포레이티드 안과 수술 레이저를 위한 광학 시스템
KR20120065314A (ko) * 2009-07-29 2012-06-20 알콘 렌즈엑스 인코포레이티드 안과 수술 레이저를 위한 광학 시스템
US9504608B2 (en) * 2009-07-29 2016-11-29 Alcon Lensx, Inc. Optical system with movable lens for ophthalmic surgical laser
CA2769100C (en) * 2009-07-29 2017-12-05 Alcon Lensx, Inc. Optical system with multiple scanners for ophthalmic surgical laser
EP2459143B1 (en) * 2009-07-29 2018-04-18 Alcon LenSx, Inc. Optical system for ophthalmic surgical laser
CN102596126B (zh) * 2009-07-29 2014-08-13 爱尔康蓝斯克斯股份有限公司 用于眼科手术激光的光学系统
MX2012001323A (es) * 2009-07-29 2012-08-15 Alcon Lensx Inc Sistema optico para laser quirurgico oftalmico.
JP5564572B2 (ja) * 2009-09-30 2014-07-30 ウェイブライト ゲーエムベーハー 眼科レーザ手術用装置
US8506559B2 (en) * 2009-11-16 2013-08-13 Alcon Lensx, Inc. Variable stage optical system for ophthalmic surgical laser
US9492322B2 (en) 2009-11-16 2016-11-15 Alcon Lensx, Inc. Imaging surgical target tissue by nonlinear scanning
US8357196B2 (en) * 2009-11-18 2013-01-22 Abbott Medical Optics Inc. Mark for intraocular lenses
US20110184395A1 (en) * 2009-12-23 2011-07-28 Optimedica Corporation Method for laser capsulotomy and lens conditioning
EP2345394A1 (de) * 2010-01-15 2011-07-20 Schwind eye-tech-solutions GmbH & Co. KG Vorrichtung zum Behandeln eines Auges mit Laserstrahlung
EP3138475B1 (en) * 2010-01-22 2023-10-25 AMO Development, LLC Apparatus for automated placement of scanned laser capsulorhexis incisions
CN102811685A (zh) * 2010-01-29 2012-12-05 雷萨公司 用于眼科应用的伺服控制的对接力设备
WO2011094666A1 (en) * 2010-02-01 2011-08-04 Lensar, Inc. Placido ring measurement of astigmatism axis and laser marking of astigmatism axis
WO2011094678A1 (en) 2010-02-01 2011-08-04 Lensar, Inc. Purkinjie image-based alignment of suction ring in ophthalmic applications
US8265364B2 (en) 2010-02-05 2012-09-11 Alcon Lensx, Inc. Gradient search integrated with local imaging in laser surgical systems
WO2011097647A1 (en) 2010-02-08 2011-08-11 Optimedica Corporation System for plasma-mediated modification of tissue
US8414564B2 (en) 2010-02-18 2013-04-09 Alcon Lensx, Inc. Optical coherence tomographic system for ophthalmic surgery
JP5701625B2 (ja) 2010-03-31 2015-04-15 株式会社ニデック 眼科用レーザ治療装置
JP5601610B2 (ja) 2010-03-31 2014-10-08 株式会社ニデック 眼科用レーザ治療装置
US8403918B2 (en) 2010-04-01 2013-03-26 John Taboada Automated non-invasive capsulectomy and anterior segment surgical apparatus and method
FR2959305B1 (fr) * 2010-04-26 2014-09-05 Nanotec Solution Dispositif optique et procede d'inspection d'objets structures.
JP2013525028A (ja) 2010-04-27 2013-06-20 レンスゲン、インコーポレイテッド 調節型眼内レンズ・デバイス
US9220590B2 (en) 2010-06-10 2015-12-29 Z Lens, Llc Accommodative intraocular lens and method of improving accommodation
US8398236B2 (en) 2010-06-14 2013-03-19 Alcon Lensx, Inc. Image-guided docking for ophthalmic surgical systems
US8845624B2 (en) 2010-06-25 2014-09-30 Alcon LexSx, Inc. Adaptive patient interface
AU2011295719B2 (en) 2010-09-02 2014-07-10 Amo Development, Llc Patient interface for ophthalmologic diagnostic and interventional procedures
US9532708B2 (en) 2010-09-17 2017-01-03 Alcon Lensx, Inc. Electronically controlled fixation light for ophthalmic imaging systems
JP2013545613A (ja) 2010-09-25 2013-12-26 クィーンズ ユニバーシティー アット キングストン 材料の改変のためのコヒーレント撮像およびフィードバック制御のための方法およびシステム
US10124410B2 (en) 2010-09-25 2018-11-13 Ipg Photonics Corporation Methods and systems for coherent imaging and feedback control for modification of materials
US20120089134A1 (en) * 2010-10-11 2012-04-12 Christopher Horvath Contactless Photodisruptive Laser assisted Cataract Surgery
USD695408S1 (en) 2010-10-15 2013-12-10 Lensar, Inc. Laser system for treatment of the eye
CN106974614B (zh) 2010-10-15 2019-04-26 雷萨公司 眼睛内部的结构的扫描控制照明的系统和方法
USD694890S1 (en) 2010-10-15 2013-12-03 Lensar, Inc. Laser system for treatment of the eye
CN101999973B (zh) * 2010-11-24 2012-12-05 沈华豹 用于视力提升、恢复训练的治疗装置
DK2648667T3 (en) * 2010-12-10 2017-01-09 Wavelight Gmbh DEVICE FOR CUTTING THE PROCESSING OF CORNEA In a human FOCUSED WITH PULSED LASER RADIATION
US20120150158A1 (en) 2010-12-10 2012-06-14 Johannes Krause Device and process for machining the cornea of a human eye with focused pulsed laser radiation
DE102010055966B4 (de) 2010-12-23 2013-07-11 Rowiak Gmbh Vorrichtung zur Materialbearbeitung eines Werkstücks und Verfahren zum Kalibrieren einer solchen Vorrichtung
US10500092B2 (en) 2010-12-30 2019-12-10 Amo Wavefront Sciences, Llc Treatment planning method and system for controlling laser refractive surgery
US10583039B2 (en) 2010-12-30 2020-03-10 Amo Wavefront Sciences, Llc Method and system for eye measurements and cataract surgery planning using vector function derived from prior surgeries
US10582847B2 (en) 2010-12-30 2020-03-10 Amo Wavefront Sciences, Llc Method and system for eye measurements and cataract surgery planning using vector function derived from prior surgeries
US10582846B2 (en) 2010-12-30 2020-03-10 Amo Wavefront Sciences, Llc Method and system for eye measurements and cataract surgery planning using vector function derived from prior surgeries
US20120191079A1 (en) 2011-01-20 2012-07-26 Hansen Medical, Inc. System and method for endoluminal and translumenal therapy
US10143589B2 (en) 2011-02-22 2018-12-04 Anita Nevyas-Wallace Method and apparatus for making improved surgical incisions in corrective eye surgery
US20120240939A1 (en) * 2011-03-24 2012-09-27 Jochen Kandulla Apparatus and Method for Control of Refractive Index Changes in a Material
EP3552588A1 (en) * 2011-03-25 2019-10-16 Lensar, Inc. System and method for measuring and correcting astigmatism using laser generated corneal incisions
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
US10716706B2 (en) 2011-04-07 2020-07-21 Bausch & Lomb Incorporated System and method for performing lens fragmentation
US8459794B2 (en) 2011-05-02 2013-06-11 Alcon Lensx, Inc. Image-processor-controlled misalignment-reduction for ophthalmic systems
US9622913B2 (en) 2011-05-18 2017-04-18 Alcon Lensx, Inc. Imaging-controlled laser surgical system
US20120303007A1 (en) * 2011-05-27 2012-11-29 Frieder Loesel System and Method for Using Multiple Detectors
JP5838598B2 (ja) * 2011-05-31 2016-01-06 株式会社ニデック 眼科用レーザ手術装置
EP2717797A4 (en) * 2011-06-09 2015-05-06 Kelo Tec Inc LASER OUTPUT SYSTEM FOR EYE SURGERY
US9095414B2 (en) * 2011-06-24 2015-08-04 The Regents Of The University Of California Nonlinear optical photodynamic therapy (NLO-PDT) of the cornea
US8398238B1 (en) 2011-08-26 2013-03-19 Alcon Lensx, Inc. Imaging-based guidance system for ophthalmic docking using a location-orientation analysis
WO2013048194A2 (ko) * 2011-09-30 2013-04-04 (주)루트로닉 빔 치료장치 및 이의 제어방법
KR101309629B1 (ko) * 2011-09-30 2013-09-17 주식회사 루트로닉 빔 치료장치 및 이의 제어방법
JP6357418B2 (ja) * 2011-10-03 2018-07-11 バイオレイズ,インク. 眼の水晶体の破砕のためのシステム及び方法
US8986290B2 (en) 2011-10-06 2015-03-24 Douglas Patton Systems and methods for combined femto-phaco cataract surgery
US8863749B2 (en) 2011-10-21 2014-10-21 Optimedica Corporation Patient interface for ophthalmologic diagnostic and interventional procedures
US9237967B2 (en) 2011-10-21 2016-01-19 Optimedica Corporation Patient interface for ophthalmologic diagnostic and interventional procedures
US9044302B2 (en) 2011-10-21 2015-06-02 Optimedica Corp. Patient interface for ophthalmologic diagnostic and interventional procedures
US9301806B2 (en) 2011-10-21 2016-04-05 Nusite Technologies Llc Methods and patterns for increasing amplitude of accommodations in a human lens
US9566190B2 (en) * 2011-11-25 2017-02-14 Sie Ag, Surgical Instrument Engineering Device for processing eye tissue by means of a pulsed laser beam
US9023016B2 (en) 2011-12-19 2015-05-05 Alcon Lensx, Inc. Image processor for intra-surgical optical coherence tomographic imaging of laser cataract procedures
US9066784B2 (en) 2011-12-19 2015-06-30 Alcon Lensx, Inc. Intra-surgical optical coherence tomographic imaging of cataract procedures
US9393155B2 (en) 2011-12-28 2016-07-19 Technolas Perfect Vision Gmbh System and method for postoperative capsular bag control
US8900300B1 (en) 2012-02-22 2014-12-02 Omega Ophthalmics Llc Prosthetic capsular bag and method of inserting the same
EP2819599B1 (en) 2012-02-29 2018-05-23 Procept Biorobotics Corporation Automated image-guided tissue resection and treatment
US8807752B2 (en) 2012-03-08 2014-08-19 Technolas Perfect Vision Gmbh System and method with refractive corrections for controlled placement of a laser beam's focal point
US10182943B2 (en) 2012-03-09 2019-01-22 Alcon Lensx, Inc. Adjustable pupil system for surgical laser systems
US8852177B2 (en) 2012-03-09 2014-10-07 Alcon Lensx, Inc. Spatio-temporal beam modulator for surgical laser systems
US9629750B2 (en) 2012-04-18 2017-04-25 Technolas Perfect Vision Gmbh Surgical laser unit with variable modes of operation
US10137035B1 (en) * 2012-04-20 2018-11-27 Gustavo Tamayo Round posterior capsulotomy for the opacification of a posterior capsule and lens
US9364318B2 (en) 2012-05-10 2016-06-14 Z Lens, Llc Accommodative-disaccommodative intraocular lens
DE112013002998T5 (de) * 2012-06-14 2015-03-19 School Juridical Person Kitasato Institute Verfahren und System zum Schätzen einer postoperativen Intraokularlinsenposition
WO2014018104A1 (en) * 2012-07-25 2014-01-30 Elenza, Inc. Method and apparatus for performing a posterior capsulotomy
CA2884235C (en) * 2012-09-07 2021-05-25 Optimedica Corporation Methods and systems for performing a posterior capsulotomy and for laser eye surgery with a penetrated cornea
WO2014058973A1 (en) * 2012-10-09 2014-04-17 Douglas Patton Systems & methods for combined femto-phaco cataract surgery
US10314746B2 (en) * 2012-11-02 2019-06-11 Optimedica Corporation Laser eye surgery system calibration
US9592157B2 (en) 2012-11-09 2017-03-14 Bausch & Lomb Incorporated System and method for femto-fragmentation of a crystalline lens
US10231867B2 (en) 2013-01-18 2019-03-19 Auris Health, Inc. Method, apparatus and system for a water jet
WO2014138939A1 (en) 2013-03-13 2014-09-18 Queen's University At Kingston Methods and systems for characterizing laser machining properties by measuring keyhole dynamics using interferometry
EP2967999B1 (en) 2013-03-14 2017-04-19 Optimedica Corporation Laser capsulovitreotomy
US10369053B2 (en) 2013-04-17 2019-08-06 Optimedica Corporation Corneal topography measurements and fiducial mark incisions in laser surgical procedures
EP3505145B1 (en) 2013-04-17 2020-08-19 Optimedica Corporation Laser fiducials for axis alignment in cataract surgery
WO2014171537A1 (ja) * 2013-04-19 2014-10-23 興和株式会社 眼内レンズ
DE102013008269C5 (de) 2013-05-15 2019-01-24 Precitec Optronik Gmbh Bearbeitungskopf für eine Laserbearbeitungsvorrichtung
AU352852S (en) * 2013-05-17 2013-12-11 Johnson & Johnson Vision Care Electronic contact lens
WO2014201165A1 (en) * 2013-06-11 2014-12-18 Auris Surgical Robotics, Inc. System for robotic assisted cataract surgery
AU2014293542B2 (en) 2013-07-25 2019-03-14 Amo Development, Llc In situ determination of refractive index of materials
US9968295B2 (en) * 2013-08-07 2018-05-15 Novartis Ag Surgical guidance and planning software for astigmatism treatment
US10426661B2 (en) 2013-08-13 2019-10-01 Auris Health, Inc. Method and apparatus for laser assisted cataract surgery
DE102013016335A1 (de) 2013-09-30 2015-04-02 Carl Zeiss Ag Steuerungsvorrichtung für ein Lasersystem sowie Lasersystem und Verfahren zum Steuern des Lasersystems
WO2015066502A1 (en) 2013-11-01 2015-05-07 Thomas Silvestrini Accomodating intraocular lens device
WO2015066532A1 (en) 2013-11-01 2015-05-07 Daniel Brady Two-part accommodating intraocular lens device
JP2015104470A (ja) * 2013-11-29 2015-06-08 株式会社ニデック 眼科用レーザ手術装置および眼科手術制御データ作成プログラム
DE102014001081B4 (de) * 2014-01-30 2017-08-24 Peter Hoffmann Ophthalmologisches Gerät
JP2017506944A (ja) * 2014-02-04 2017-03-16 オプティメディカ コーポレイション 水晶体曩表面を動的に走行する間の曩(嚢)切開過剰を最小化するための共焦点検知
US10363173B2 (en) * 2014-02-04 2019-07-30 Optimedica Corporation Confocal detection to minimize capsulotomy overcut while dynamically running on the capsular surface
US10206817B2 (en) 2014-02-28 2019-02-19 Excel-Lens, Inc. Laser assisted cataract surgery
US10327951B2 (en) 2014-02-28 2019-06-25 Excel-Lens, Inc. Laser assisted cataract surgery
JP6480475B2 (ja) * 2014-02-28 2019-03-13 エクセル−レンズ インコーポレイテッド レーザ支援白内障手術
US10231872B2 (en) 2014-02-28 2019-03-19 Excel-Lens, Inc. Laser assisted cataract surgery
US9820886B2 (en) 2014-02-28 2017-11-21 Excel-Lens, Inc. Laser assisted cataract surgery
US9339414B2 (en) 2014-04-29 2016-05-17 Chukyo Medical Co., Inc. Irradiating device and program
KR101609365B1 (ko) * 2014-05-27 2016-04-21 주식회사 고영테크놀러지 착탈식 oct 장치
EP4029474A1 (en) 2014-06-19 2022-07-20 Omega Ophthalmics LLC Prosthetic capsular devices
US10004596B2 (en) 2014-07-31 2018-06-26 Lensgen, Inc. Accommodating intraocular lens device
AU2015320309B2 (en) 2014-09-25 2020-07-23 Amo Development, Llc Methods and systems for corneal topography, blink detection and laser eye surgery
FR3026940B1 (fr) 2014-10-08 2021-09-03 Univ Jean Monnet Dispositif et procede pour la decoupe d'une cornee ou d'un cristallin
US9358103B1 (en) 2015-02-10 2016-06-07 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
US10925721B2 (en) * 2015-02-16 2021-02-23 Prakhyat ROOP Optical implantable member
US20160287279A1 (en) 2015-04-01 2016-10-06 Auris Surgical Robotics, Inc. Microsurgical tool for robotic applications
CN107847351A (zh) * 2015-04-16 2018-03-27 雷萨公司 用于处理晶状体状况的激光方法和系统
CN104921805B (zh) * 2015-05-20 2017-05-31 中卫祥光(北京)科技有限公司 可视化点阵激光治疗仪
JP6607346B2 (ja) * 2015-06-11 2019-11-20 株式会社トーメーコーポレーション 前眼部光干渉断層撮影装置および前眼部光干渉断層撮影方法
DE102015008127A1 (de) 2015-06-24 2016-12-29 Wavelight Gmbh Vorrichtung für die Augenlaserchirurgie und Verfahren zur Durchführung einer transepithelialen photorefraktiven Keratektomie
CN105046698B (zh) * 2015-07-06 2021-12-03 嘉恒医疗科技(上海)有限公司 基于左右对称信息的肩关节缺损参数统计方法和系统
CN105011974A (zh) * 2015-07-16 2015-11-04 南京理工大学 一种用混合光束激光焊接生物组织的方法及其装置
AU2015404164A1 (en) 2015-07-27 2018-01-18 Amo Wavefront Sciences, Llc Optical imaging and measurement systems and methods for cataract surgery and treatment planning
US9949749B2 (en) 2015-10-30 2018-04-24 Auris Surgical Robotics, Inc. Object capture with a basket
US10231793B2 (en) 2015-10-30 2019-03-19 Auris Health, Inc. Object removal through a percutaneous suction tube
US9955986B2 (en) 2015-10-30 2018-05-01 Auris Surgical Robotics, Inc. Basket apparatus
CN113180886A (zh) 2015-12-01 2021-07-30 雷恩斯根公司 调节性人工晶状体装置
PL3439594T3 (pl) 2016-04-06 2021-12-20 Keranova Skanujący skaner optyczny urządzenia do cięcia tkanki ludzkiej lub zwierzęcej
JP2019520886A (ja) 2016-06-06 2019-07-25 オメガ・オフサルミックス・エルエルシーOmega Ophthalmics LLC 人工水晶体嚢装置、システムおよび方法
EP3473211A4 (en) * 2016-06-15 2020-03-11 Kowa Company, Ltd. TORIC INTRAOCULAR LENS, TOOL FOR INSERTING AN INTRAOCULAR LENS, AND METHOD FOR PRODUCING THE TORIC INTRAOCULAR LENS
JP7074960B2 (ja) 2016-08-24 2022-05-25 カール ツァイス メディテック アーゲー デュアルモード調節型-非調節型眼内レンズ
EP3509548A4 (en) * 2016-09-12 2020-05-13 Lensar, Inc. METHODS AND SYSTEMS USING LASER FOR ALIGNED INSERTION OF DEVICES INTO AN EYE STRUCTURE
EP3528747B1 (en) 2016-10-21 2021-09-15 Omega Ophthalmics LLC Prosthetic capsular devices
KR101884112B1 (ko) * 2017-01-13 2018-07-31 고려대학교 산학협력단 인공수정체
WO2018138593A1 (en) * 2017-01-30 2018-08-02 Novartis Ag System and method for cutting a flap using polarization sensitive optical coherence tomography
US10779990B2 (en) 2017-02-17 2020-09-22 EyeMDengineering LLC Ophthalmic incisional procedure instrument and method
US10548719B2 (en) * 2017-03-01 2020-02-04 Eye-Pcr B.V. Devices for reconstruction of a lens capsule after cataract surgery
AU2018244318B2 (en) 2017-03-28 2023-11-16 Auris Health, Inc. Shaft actuating handle
US10987174B2 (en) 2017-04-07 2021-04-27 Auris Health, Inc. Patient introducer alignment
US10285574B2 (en) 2017-04-07 2019-05-14 Auris Health, Inc. Superelastic medical instrument
EP3427705B1 (de) 2017-07-13 2020-04-01 Ziemer Ophthalmic Systems AG Vorrichtung zum bearbeiten von augengewebe mittels eines gepulsten laserstrahls
DE102018203358A1 (de) 2018-03-07 2019-09-12 Carl Zeiss Meditec Ag Planungseinrichtung und -verfahren zur Erzeugung von Steuerdaten für ein ophthalmologisches Lasertherapiegerät für eine Zugangsstruktur
EP3773334A4 (en) 2018-04-06 2021-12-29 Omega Ophthalmics LLC Prosthetic capsular devices, systems, and methods
KR102579505B1 (ko) 2018-06-07 2023-09-20 아우리스 헬스, 인코포레이티드 고출력 기구를 가진 로봇 의료 시스템
WO2019236908A1 (en) * 2018-06-07 2019-12-12 Lensgen, Inc. Intraocular lens devices and related methods
US20210263339A1 (en) 2018-06-20 2021-08-26 Osaka University Method for producing lens to be fitted to eye and lens to be fitted to eye
WO2020005854A1 (en) 2018-06-28 2020-01-02 Auris Health, Inc. Medical systems incorporating pulley sharing
US10821024B2 (en) 2018-07-16 2020-11-03 Vialase, Inc. System and method for angled optical access to the irido-corneal angle of the eye
US11110006B2 (en) 2018-09-07 2021-09-07 Vialase, Inc. Non-invasive and minimally invasive laser surgery for the reduction of intraocular pressure in the eye
US11173067B2 (en) 2018-09-07 2021-11-16 Vialase, Inc. Surgical system and procedure for precise intraocular pressure reduction
WO2020036685A1 (en) 2018-08-15 2020-02-20 Auris Health, Inc. Medical instruments for tissue cauterization
WO2020036686A1 (en) 2018-08-17 2020-02-20 Auris Health, Inc. Bipolar medical instrument
WO2020068303A1 (en) 2018-09-26 2020-04-02 Auris Health, Inc. Systems and instruments for suction and irrigation
WO2020076447A1 (en) 2018-10-08 2020-04-16 Auris Health, Inc. Systems and instruments for tissue sealing
CN111122568B (zh) 2018-11-01 2022-04-22 华中科技大学苏州脑空间信息研究院 一种高通量光学层析成像方法及成像系统
US11950863B2 (en) 2018-12-20 2024-04-09 Auris Health, Inc Shielding for wristed instruments
US11589913B2 (en) 2019-01-25 2023-02-28 Auris Health, Inc. Vessel sealer with heating and cooling capabilities
US11013407B2 (en) 2019-02-15 2021-05-25 Amo Development, Llc Intraocular pressure measurement for an eye docked to a laser system
JP6707161B2 (ja) * 2019-03-07 2020-06-10 株式会社トプコン レーザ治療装置
CN113613566A (zh) 2019-03-25 2021-11-05 奥瑞斯健康公司 用于医疗缝合的系统和方法
CN109938919B (zh) * 2019-04-25 2023-09-29 南京博视医疗科技有限公司 一种智能眼底激光手术治疗装置、系统及其实现方法
KR20220024048A (ko) * 2019-05-14 2022-03-03 더 보드 오브 리젠츠 오브 더 유니버시티 오브 텍사스 시스템 고속 및 고종횡비 레이저 절삭 재료 가공을 위한 방법 및 장치
US11369386B2 (en) 2019-06-27 2022-06-28 Auris Health, Inc. Systems and methods for a medical clip applier
WO2020263949A1 (en) 2019-06-28 2020-12-30 Auris Health, Inc. Medical instruments including wrists with hybrid redirect surfaces
US11896330B2 (en) 2019-08-15 2024-02-13 Auris Health, Inc. Robotic medical system having multiple medical instruments
US10959792B1 (en) 2019-09-26 2021-03-30 Auris Health, Inc. Systems and methods for collision detection and avoidance
US11737845B2 (en) 2019-09-30 2023-08-29 Auris Inc. Medical instrument with a capstan
US11737835B2 (en) 2019-10-29 2023-08-29 Auris Health, Inc. Braid-reinforced insulation sheath
EP3818967B1 (en) * 2019-11-05 2023-09-27 Ziemer Ophthalmic Systems AG Ophthalmological device for intracapsular fragmentation of a lens nucleus
EP4054458A4 (en) 2019-11-06 2023-12-06 Insightful Instruments, Inc. SYSTEMS AND METHODS FOR INCISION OF TISSUE
CN114901200A (zh) 2019-12-31 2022-08-12 奥瑞斯健康公司 高级篮式驱动模式
US11950872B2 (en) 2019-12-31 2024-04-09 Auris Health, Inc. Dynamic pulley system
US11564567B2 (en) 2020-02-04 2023-01-31 Vialase, Inc. System and method for locating a surface of ocular tissue for glaucoma surgery based on dual aiming beams
US11612315B2 (en) 2020-04-09 2023-03-28 Vialase, Inc. Alignment and diagnostic device and methods for imaging and surgery at the irido-corneal angle of the eye
CN111513917B (zh) * 2020-05-22 2022-03-22 杭州明视康眼科医院有限公司 一种散光型icl术后残留散光的转位调整方法并预估转位调整后的屈光度的方法
CN115802975A (zh) 2020-06-29 2023-03-14 奥瑞斯健康公司 用于检测连杆与外部对象之间的接触的系统和方法
WO2022003493A1 (en) 2020-06-30 2022-01-06 Auris Health, Inc. Robotic medical system with collision proximity indicators
US11357586B2 (en) 2020-06-30 2022-06-14 Auris Health, Inc. Systems and methods for saturated robotic movement
US11364107B2 (en) 2020-10-12 2022-06-21 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
CN113041018B (zh) * 2020-11-25 2021-12-14 冯梅艳 眼球玻璃体切割治疗系统
US20240091066A1 (en) * 2021-05-27 2024-03-21 Insightful Instruments, Inc. Systems and methods for incising tissue
US20230255829A1 (en) 2022-01-10 2023-08-17 Amo Development, Llc Laser cataract surgery using spiral lens segmentation pattern

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099522A (en) * 1989-02-06 2000-08-08 Visx Inc. Automated laser workstation for high precision surgical and industrial interventions
US6325792B1 (en) * 1991-11-06 2001-12-04 Casimir A. Swinger Ophthalmic surgical laser and method
CN1794945A (zh) * 2003-03-24 2006-06-28 博士伦公司 对准眼睛的方法和装置

Family Cites Families (193)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US495715A (en) * 1893-04-18 Territory
US3971073A (en) * 1975-04-09 1976-07-27 American Optical Corporation Artificial intraocular lens
US4169664A (en) 1977-11-30 1979-10-02 Synemed, Inc. Apparatus for determining peripheral vision
FR2442622A1 (fr) 1978-06-08 1980-06-27 Aron Rosa Daniele Appareil de chirurgie ophtalmologique
US4242762A (en) * 1979-07-25 1981-01-06 Tennant Jerald L Posterior encapsuled implant lens
FR2546057A1 (fr) 1983-05-16 1984-11-23 Aron Rosa Daniele Implant oculaire
US4684796A (en) 1983-07-08 1987-08-04 The Charles Stark Draper Laboratory, Inc. Common optical aperture laser separator for reciprocal path optical
US4538608A (en) * 1984-03-23 1985-09-03 Esperance Jr Francis A L Method and apparatus for removing cataractous lens tissue by laser radiation
US4634442A (en) * 1984-09-28 1987-01-06 American Hospital Supply Corporation Intraocular lens with a vaulted optic
JPH02175Y2 (zh) * 1985-03-22 1990-01-05
GB2181355A (en) * 1985-10-15 1987-04-23 Storz Instr Co Lens implant
US5336217A (en) * 1986-04-24 1994-08-09 Institut National De La Sante Et De La Recherche Medicale (Insepm) Process for treatment by irradiating an area of a body, and treatment apparatus usable in dermatology for the treatment of cutaneous angio dysplasias
US4950289A (en) 1986-11-03 1990-08-21 Coopervision, Inc. Small incision intraocular lens with adjustable refractive power
EP0293126A1 (en) * 1987-05-20 1988-11-30 Keeler Limited Photocoagulation apparatus
US5284477A (en) 1987-06-25 1994-02-08 International Business Machines Corporation Device for correcting the shape of an object by laser treatment
JPH0197450A (ja) 1987-10-09 1989-04-14 Canon Inc 眼内レンズ
US5112328A (en) 1988-01-25 1992-05-12 Refractive Laser Research & Development Program, Ltd. Method and apparatus for laser surgery
US4901718A (en) * 1988-02-02 1990-02-20 Intelligent Surgical Lasers 3-Dimensional laser beam guidance system
US4848340A (en) 1988-02-10 1989-07-18 Intelligent Surgical Lasers Eyetracker and method of use
US4907586A (en) 1988-03-31 1990-03-13 Intelligent Surgical Lasers Method for reshaping the eye
AU622420B2 (en) 1988-07-20 1992-04-09 Allen L. Cohen Multifocal optical device
US5098426A (en) * 1989-02-06 1992-03-24 Phoenix Laser Systems, Inc. Method and apparatus for precision laser surgery
US4961745A (en) 1989-04-17 1990-10-09 Nestle S.A. Intraocular lens
US5152759A (en) 1989-06-07 1992-10-06 University Of Miami, School Of Medicine, Dept. Of Ophthalmology Noncontact laser microsurgical apparatus
JP2747030B2 (ja) 1989-06-22 1998-05-06 株式会社東芝 超音波診断装置
JP2840298B2 (ja) 1989-06-22 1998-12-24 株式会社メニコン 眼内レンズ
US5019097A (en) 1989-11-22 1991-05-28 Allergan, Inc. Corneal onlay lenses and methods for attaching same
US5098444A (en) 1990-03-16 1992-03-24 Feaster Fred T Epiphakic intraocular lens and process of implantation
US6197059B1 (en) * 1990-04-27 2001-03-06 Medevec Licensing, B.V. Accomodating intraocular lens
US5779696A (en) * 1990-07-23 1998-07-14 Sunrise Technologies International, Inc. Method and apparatus for performing corneal reshaping to correct ocular refractive errors
WO1992003187A1 (en) 1990-08-22 1992-03-05 Phoenix Laser Systems, Inc. System for scanning a surgical laser beam
US5722427A (en) 1993-05-10 1998-03-03 Eyesys Technologies, Inc. Method of refractive surgery
US5173723A (en) 1990-10-02 1992-12-22 Volk Donald A Aspheric ophthalmic accommodating lens design for intraocular lens and contact lens
JP2540879Y2 (ja) * 1990-11-30 1997-07-09 株式会社メニコン 眼内レンズ
WO1992019930A1 (en) 1991-04-29 1992-11-12 Massachusetts Institute Of Technology Method and apparatus for optical imaging and measurement
US6111645A (en) 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
US5257988A (en) 1991-07-19 1993-11-02 L'esperance Medical Technologies, Inc. Apparatus for phacoemulsifying cataractous-lens tissue within a protected environment
EP0536951B1 (en) 1991-10-10 1997-08-27 Coherent, Inc. Apparatus for delivering a defocused laser beam having a sharp-edged cross-section
US20020103478A1 (en) * 1991-10-30 2002-08-01 Gwon Arlene E. Method of laser photoablation of lenticular tissue for the correction of vision problems
US6322556B1 (en) 1991-10-30 2001-11-27 Arlene E. Gwon Method of laser photoablation of lenticular tissue for the correction of vision problems
US5984916A (en) 1993-04-20 1999-11-16 Lai; Shui T. Ophthalmic surgical laser and method
JPH07503382A (ja) * 1991-11-06 1995-04-13 ライ,シュイ,ティー. 角膜手術装置及び方法
US5439462A (en) * 1992-02-25 1995-08-08 Intelligent Surgical Lasers Apparatus for removing cataractous material
US5246435A (en) * 1992-02-25 1993-09-21 Intelligent Surgical Lasers Method for removing cataractous material
AU3781193A (en) 1992-02-27 1993-09-13 Phoenix Laser Systems, Inc. Automated laser workstation for high precision surgical and industrial interventions
US6090100A (en) * 1992-10-01 2000-07-18 Chiron Technolas Gmbh Ophthalmologische Systeme Excimer laser system for correction of vision with reduced thermal effects
ATE181656T1 (de) * 1992-10-02 1999-07-15 Nestle Sa Intraoculares linsensystem
US5437658A (en) * 1992-10-07 1995-08-01 Summit Technology, Incorporated Method and system for laser thermokeratoplasty of the cornea
US5549632A (en) 1992-10-26 1996-08-27 Novatec Laser Systems, Inc. Method and apparatus for ophthalmic surgery
WO1994009849A1 (en) 1992-10-26 1994-05-11 Swinger Casimir A Method of performing ophthalmic surgery
US5520679A (en) 1992-12-03 1996-05-28 Lasersight, Inc. Ophthalmic surgery method using non-contact scanning laser
USRE37504E1 (en) 1992-12-03 2002-01-08 Lasersight Technologies, Inc. Ophthalmic surgery method using non-contact scanning laser
US5460396A (en) 1993-02-05 1995-10-24 Roadmaster Corporation Derailleur mounting assembly for a bicycle
US6322589B1 (en) * 1995-10-06 2001-11-27 J. Stuart Cumming Intraocular lenses with fixated haptics
US5411510A (en) * 1993-07-06 1995-05-02 Fugo; Richard J. Surgical blade and method for ocular surgery
US5993438A (en) * 1993-11-12 1999-11-30 Escalon Medical Corporation Intrastromal photorefractive keratectomy
JP3261244B2 (ja) * 1993-12-17 2002-02-25 ブラザー工業株式会社 走査光学装置
AU1915595A (en) 1994-02-09 1995-08-29 Kabi Pharmacia Ophthalmics, Inc. Rapid implantation of shape transformable optical lenses
US20030060880A1 (en) * 1994-04-08 2003-03-27 Vladimir Feingold Toric intraocular lens
US5656186A (en) * 1994-04-08 1997-08-12 The Regents Of The University Of Michigan Method for controlling configuration of laser induced breakdown and ablation
US5980513A (en) 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US5599341A (en) 1994-06-15 1997-02-04 Keravision, Inc. Laser surgical procedure and device for treatment of the cornea
US5531753A (en) 1994-08-18 1996-07-02 Philip Stephen Cantor Surgical correction of astigmatism
EP0697611B9 (en) 1994-08-18 2003-01-22 Carl Zeiss Optical coherence tomography assisted surgical apparatus
US5493109A (en) 1994-08-18 1996-02-20 Carl Zeiss, Inc. Optical coherence tomography assisted ophthalmologic surgical microscope
US5697973A (en) * 1994-09-19 1997-12-16 Peyman; Gholam A. Intraocular silicone lens
US5491524A (en) 1994-10-05 1996-02-13 Carl Zeiss, Inc. Optical coherence tomography corneal mapping apparatus
US5480396A (en) 1994-12-09 1996-01-02 Simon; Gabriel Laser beam ophthalmological surgery method and apparatus
US5505693A (en) * 1994-12-30 1996-04-09 Mackool; Richard J. Method and apparatus for reducing friction and heat generation by an ultrasonic device during surgery
US5743902A (en) * 1995-01-23 1998-04-28 Coherent, Inc. Hand-held laser scanner
US6454761B1 (en) 1995-01-30 2002-09-24 Philip D. Freedman Laser surgery device and method
DE19504444B4 (de) * 1995-02-10 2004-05-13 Carl Zeiss Jena Gmbh Interferometeranordnung mit verstellbarer optischer Weglängendifferenz
US5628795A (en) 1995-03-15 1997-05-13 Langerman David W Spare parts for use in ophthalmic surgical procedures
US6110166A (en) 1995-03-20 2000-08-29 Escalon Medical Corporation Method for corneal laser surgery
US6002127A (en) 1995-05-19 1999-12-14 Perseptive Biosystems, Inc. Time-of-flight mass spectrometry analysis of biomolecules
JPH0955843A (ja) 1995-08-10 1997-02-25 Nec Corp 画像データ送受信システム
JP3636789B2 (ja) * 1995-08-31 2005-04-06 株式会社ニデック 眼内レンズ
US5720894A (en) 1996-01-11 1998-02-24 The Regents Of The University Of California Ultrashort pulse high repetition rate laser system for biological tissue processing
US5984962A (en) 1996-01-22 1999-11-16 Quantum Vision, Inc. Adjustable intraocular lens
US5728155A (en) * 1996-01-22 1998-03-17 Quantum Solutions, Inc. Adjustable intraocular lens
US20040148022A1 (en) 1996-03-18 2004-07-29 Eggleston Harry C. Modular intraocular implant
US7655002B2 (en) 1996-03-21 2010-02-02 Second Sight Laser Technologies, Inc. Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation
US6171336B1 (en) 1996-03-26 2001-01-09 Mark R. Sawusch Method, implant, and apparatus for refractive keratoplasty
US6388683B1 (en) 1996-06-25 2002-05-14 International Business Machines Corporation Object oriented data arranger graphical user interface
US5795295A (en) * 1996-06-25 1998-08-18 Carl Zeiss, Inc. OCT-assisted surgical microscope with multi-coordinate manipulator
JPH1067804A (ja) 1996-08-29 1998-03-10 Wakunaga Pharmaceut Co Ltd キトサン誘導体およびその製造法並びにその用途
US6019472A (en) 1997-05-12 2000-02-01 Koester; Charles J. Contact lens element for examination or treatment of ocular tissues
US7096192B1 (en) * 1997-07-28 2006-08-22 Cybersource Corporation Method and system for detecting fraud in a credit card transaction over a computer network
US5906611A (en) * 1997-07-28 1999-05-25 Dodick; Jack Murray Surgical instrument with laser target
JPH1170121A (ja) 1997-08-29 1999-03-16 Nidek Co Ltd レーザ治療装置
US6027531A (en) * 1997-10-14 2000-02-22 Tassignon; Marie-Joseb. R. Intraocular lens and method for preventing secondary opacification
US8663235B2 (en) * 1997-10-14 2014-03-04 Marie-José B. Tassignon Bag-in-the-lens intraocular lens with removable optic
US6007579A (en) 1998-01-15 1999-12-28 Visioncare Ltd. Intraocular carrying member with attachment for telescope
US6149644A (en) 1998-02-17 2000-11-21 Altralight, Inc. Method and apparatus for epidermal treatment with computer controlled moving focused infrared light
US6638271B2 (en) * 1998-04-17 2003-10-28 Visx, Inc. Multiple beam laser sculpting system and method
RU2165248C2 (ru) 1998-04-29 2001-04-20 Межотраслевой научно-технический комплекс "Микрохирургия глаза" Способ хирургического лечения астигматизма высокой степени и катаракты
US6053613A (en) 1998-05-15 2000-04-25 Carl Zeiss, Inc. Optical coherence tomography with new interferometer
JP3848492B2 (ja) 1998-09-04 2006-11-22 株式会社ニデック 角膜手術装置
US6623476B2 (en) * 1998-10-15 2003-09-23 Intralase Corp. Device and method for reducing corneal induced aberrations during ophthalmic laser surgery
US6254595B1 (en) * 1998-10-15 2001-07-03 Intralase Corporation Corneal aplanation device
US6745775B2 (en) 1998-11-10 2004-06-08 Surgilight, Inc. Methods and apparatus for presbyopia treatment using a scanning laser system
US6146375A (en) * 1998-12-02 2000-11-14 The University Of Michigan Device and method for internal surface sclerostomy
US6373571B1 (en) * 1999-03-11 2002-04-16 Intralase Corp. Disposable contact lens for use with an ophthalmic laser system
US6344040B1 (en) * 1999-03-11 2002-02-05 Intralase Corporation Device and method for removing gas and debris during the photodisruption of stromal tissue
US6079417A (en) 1999-03-23 2000-06-27 Fugo; Richard J. Method of altering the shape of the cornea of the eye
JP3892986B2 (ja) * 1999-03-30 2007-03-14 株式会社ニデック 眼科用レーザ治療装置
US6245059B1 (en) 1999-04-07 2001-06-12 Visx, Incorporated Offset ablation profiles for treatment of irregular astigmation
US6497701B2 (en) * 1999-04-30 2002-12-24 Visx, Incorporated Method and system for ablating surfaces with partially overlapping craters having consistent curvature
DE19929406A1 (de) 1999-06-26 2000-12-28 Zeiss Carl Fa Zeilen-OCT als optischer Sensor für die Meß- und Medizintechnik
DE19938203A1 (de) 1999-08-11 2001-02-15 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Korrektur von Sehfehlern des menschlichen Auges
DE19940712A1 (de) 1999-08-26 2001-03-01 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Behandlung von Trübungen und/oder Verhärtungen eines ungeöffneten Auges
AT410055B (de) 1999-08-31 2003-01-27 Austrian Laser Produktion Und Laserskalpell
ES2306667T3 (es) 1999-09-10 2008-11-16 Haag-Streit Ag Dispositivo para la foto-ablacion de la cornea mediante un rayo laser.
CA2712321C (en) 1999-10-21 2013-07-30 Technolas Gmbh Ophthalmologische Systeme Iris recognition and tracking for optical treatment
US6324191B1 (en) * 2000-01-12 2001-11-27 Intralase Corp. Oscillator with mode control
JP3842515B2 (ja) * 2000-03-24 2006-11-08 セイコーエプソン株式会社 多重解像度画像解析による指示位置検出
DE10020559A1 (de) 2000-04-27 2001-10-31 Hannover Laser Zentrum Laser-Bearbeitung von Materialien
KR100345326B1 (ko) * 2000-06-09 2002-07-24 정영택 각막 고정용 인공수정체
US6648877B1 (en) * 2000-06-30 2003-11-18 Intralase Corp. Method for custom corneal corrections
US6827738B2 (en) * 2001-01-30 2004-12-07 Timothy R. Willis Refractive intraocular implant lens and method
AU2002233323A1 (en) 2001-02-09 2002-08-28 Sensomotoric Instruments Gmbh Multidimensional eye tracking and position measurement system
USD462442S1 (en) * 2001-04-11 2002-09-03 Intralase Corporation Suction ring for ophthalmic laser surgery
USD459806S1 (en) 2001-04-11 2002-07-02 Intralase Corporation Patient interface gripper for ophthalmic laser surgery
USD459807S1 (en) * 2001-04-11 2002-07-02 Intralase Corporation Patient interface gripper for ophthalmic laser surgery
USD462443S1 (en) 2001-04-11 2002-09-03 Intralase Corporation Applanation lens cone for ophthalmic laser surgery
TWI224698B (en) * 2001-04-19 2004-12-01 Ibm Discrete pattern, optical member, light guide plate, side light device and light transmitting liquid crystal display device using the discrete pattern, method and program for generating the discrete pattern, computer-readable storage medium on which
JP2002360616A (ja) 2001-06-08 2002-12-17 Canon Inc 眼内挿入用レンズ
US6610050B2 (en) 2001-07-27 2003-08-26 20/10 Perfect Vision, Optische Geraete Gmbh Laser beam delivery system with multiple focal points
US20030053219A1 (en) 2001-07-30 2003-03-20 Manzi David J. Lens system and method
US7027233B2 (en) 2001-10-12 2006-04-11 Intralase Corp. Closed-loop focal positioning system and method
US6751033B2 (en) * 2001-10-12 2004-06-15 Intralase Corp. Closed-loop focal positioning system and method
JP4427327B2 (ja) 2001-11-15 2010-03-03 イオプティマ リミテッド 非穿孔性漏出手術
DE10207535B4 (de) 2002-02-22 2006-07-06 Carl Zeiss Vorrichtung zum Bearbeiten und Vermessen eines Objekts sowie Verfahren hierzu
WO2003082146A2 (en) 2002-03-23 2003-10-09 Intralase Corp. System and method for improved material processing using a laser beam
US7130835B2 (en) 2002-03-28 2006-10-31 Bausch & Lomb Incorporated System and method for predictive ophthalmic correction
US6730074B2 (en) 2002-05-24 2004-05-04 20/10 Perfect Vision Optische Geraete Gmbh Cornea contact system for laser surgery
DE10226382B4 (de) * 2002-06-13 2004-05-19 Carl Zeiss Kataraktchirurgie-Mikroskopiesystem und Verfahren hierzu
US7133137B2 (en) 2002-06-27 2006-11-07 Visx, Incorporated Integrated scanning and ocular tomography system and method
DE10237945A1 (de) * 2002-08-20 2004-03-11 Quintis Gmbh Laserbasierte Vorrichtung zur nichtmechanischen, dreidimensionalen Trepanation bei Hornhauttransplantationen
EP1531770B1 (de) 2002-08-23 2017-07-05 Carl Zeiss Meditec AG Vorrichtung zur messung eines optischen durchbruchs in einem gewebe
DE10323422B4 (de) 2002-08-23 2022-05-05 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur Messung eines optischen Durchbruchs in einem Gewebe
US6693927B1 (en) * 2002-09-13 2004-02-17 Intralase Corp. Method and apparatus for oscillator start-up control for mode-locked laser
US7131968B2 (en) * 2003-06-02 2006-11-07 Carl Zeiss Meditec Ag Apparatus and method for opthalmologic surgical procedures using a femtosecond fiber laser
DE10326527B8 (de) 2003-06-12 2015-08-06 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur Bestimmung einer Bewegung eines menschlichen Auges
US7458683B2 (en) * 2003-06-16 2008-12-02 Amo Manufacturing Usa, Llc Methods and devices for registering optical measurement datasets of an optical system
DE10334108B4 (de) 2003-07-25 2018-05-09 Carl Zeiss Meditec Ag Vorrichtung zum Ausbilden einer geschlossenen, gekrümmten Schnittfläche
PT1653896E (pt) * 2003-07-28 2013-05-07 Synergetics Inc Sonda endoscópica laser coaxialmente iluminada e controlo numérico ativo de abertura
DE10339520A1 (de) * 2003-08-21 2005-03-17 Potsdamer Augenklinik Im Albrecht-Von Graefe-Haus Gmbh Einrichtung zum Einbringen von Präzisionsschnitten und -öffnungen in die Hornhaut des Auges und Verfahren zu ihrer Anwendung
US7766903B2 (en) * 2003-12-24 2010-08-03 The Board Of Trustees Of The Leland Stanford Junior University Patterned laser treatment of the retina
US8186357B2 (en) * 2004-01-23 2012-05-29 Rowiak Gmbh Control device for a surgical laser
CA2561388C (en) 2004-04-20 2017-10-10 Wavetec Vision Systems, Inc. Integrated surgical microscope and wavefront sensor
US20080058704A1 (en) 2004-04-29 2008-03-06 Michael Hee Apparatus and Method for Ocular Treatment
US20060041308A1 (en) * 2004-08-23 2006-02-23 Nichamin Louis D Posterior chamber implantable intraocular lens
US7806929B2 (en) * 2004-08-27 2010-10-05 Brown David C Intracapsular pseudophakic device
DE102004055683B4 (de) 2004-10-26 2006-09-07 Carl Zeiss Surgical Gmbh Augenchirurgie-Mikroskopiesystem und Verfahren hierzu
US7662148B2 (en) * 2004-11-12 2010-02-16 Technolas Perfect Vision Gmbh Systems and methods for intrastromal scanning patterns
WO2006073602A2 (en) 2004-11-24 2006-07-13 Alnylam Pharmaceuticals, Inc. Rnai modulation of the bcr-abl fusion gene and uses thereof
US7562148B2 (en) 2004-12-21 2009-07-14 Motorola, Inc. Distributed domain name service
US8394084B2 (en) 2005-01-10 2013-03-12 Optimedica Corporation Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation
DE102005013949A1 (de) 2005-03-26 2006-09-28 Carl Zeiss Meditec Ag Scanvorrichtung
JP4492874B2 (ja) 2005-03-31 2010-06-30 株式会社ニデック 眼科用レーザ治療装置
JP2006288770A (ja) 2005-04-11 2006-10-26 Kenji Yoshida 人工水晶体
US20060235428A1 (en) * 2005-04-14 2006-10-19 Silvestrini Thomas A Ocular inlay with locator
WO2006119584A1 (en) 2005-05-13 2006-11-16 Customvis Plc Fast response eye tracking
DE102005027355A1 (de) * 2005-06-13 2006-12-14 Femtotechnologies Gmbh Verfahren zum Bearbeiten eines organischen Materials
JP4495045B2 (ja) * 2005-07-29 2010-06-30 会里子 福山 角膜マーカー
US7473784B2 (en) 2005-08-01 2009-01-06 Bristol-Myers Squibb Company Benzothiazole and azabenzothiazole compounds useful as kinase inhibitors
US10213340B2 (en) 2006-01-20 2019-02-26 Lensar, Inc. Methods and systems to provide excluded defined zones for increasing accommodative amplitude
US9545338B2 (en) * 2006-01-20 2017-01-17 Lensar, Llc. System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser
US10842675B2 (en) * 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure of the human lens with a laser
US8262646B2 (en) 2006-01-20 2012-09-11 Lensar, Inc. System and method for providing the shaped structural weakening of the human lens with a laser
US8771261B2 (en) 2006-04-28 2014-07-08 Topcon Medical Laser Systems, Inc. Dynamic optical surgical system utilizing a fixed relationship between target tissue visualization and beam delivery
EP2517616A3 (en) * 2006-05-10 2013-03-06 The General Hospital Corporation Processes, arrangements and systems for providing frequency domain imaging of a sample
US20070282313A1 (en) 2006-06-01 2007-12-06 University Of Southern California Method and apparatus to guide laser corneal surgery with optical measurement
US20080082086A1 (en) 2006-09-05 2008-04-03 Kurtz Ronald M System and method for resecting corneal tissue
US20080058841A1 (en) 2006-09-05 2008-03-06 Kurtz Ronald M System and method for marking corneal tissue in a transplant procedure
US7483607B2 (en) * 2006-11-07 2009-01-27 Synergetics, Inc. Dual core optic fiber illuminated laser probe
US8088124B2 (en) 2007-01-19 2012-01-03 Technolas Perfect Vision Gmbh System and method for precise beam positioning in ocular surgery
US20110319875A1 (en) 2007-01-19 2011-12-29 Frieder Loesel Apparatus and Method for Morphing a Three-Dimensional Target Surface into a Two-Dimensional Image for Use in Guiding a Laser Beam in Ocular Surgery
EP3308756B1 (en) * 2007-03-13 2020-02-19 Optimedica Corporation Apparatus for creating incisions to improve intraocular lens placement
DE102007028042B3 (de) 2007-06-14 2008-08-07 Universität Zu Lübeck Verfahren zur Laserbearbeitung transparenter Materialien
EP2826436B1 (en) 2007-09-06 2018-03-28 Alcon LenSx, Inc. Precise targeting of surgical photodisruption
US9456925B2 (en) * 2007-09-06 2016-10-04 Alcon Lensx, Inc. Photodisruptive laser treatment of the crystalline lens
ES2390315T3 (es) 2007-11-02 2012-11-08 Alcon Lensx, Inc. Aparato para unas prestaciones ópticas oculares posoperatorias mejoradas
US20100324542A1 (en) * 2007-11-02 2010-12-23 Kurtz Ronald M Method to Guide a Cataract Procedure by Corneal Imaging
US8142423B2 (en) * 2007-11-07 2012-03-27 Amo Development, Llc. System and method for incising material
US7717907B2 (en) 2007-12-17 2010-05-18 Technolas Perfect Vision Gmbh Method for intrastromal refractive surgery
MX2010012415A (es) 2008-05-15 2011-03-29 Wyeth Llc Star Sistema de calor humedo portatil.
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
EP2456384B1 (en) 2009-07-24 2023-09-20 LENSAR, Inc. System for providing laser shot patterns to the lens of an eye
WO2011097647A1 (en) * 2010-02-08 2011-08-11 Optimedica Corporation System for plasma-mediated modification of tissue
US8414564B2 (en) 2010-02-18 2013-04-09 Alcon Lensx, Inc. Optical coherence tomographic system for ophthalmic surgery
US8845624B2 (en) 2010-06-25 2014-09-30 Alcon LexSx, Inc. Adaptive patient interface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099522A (en) * 1989-02-06 2000-08-08 Visx Inc. Automated laser workstation for high precision surgical and industrial interventions
US6325792B1 (en) * 1991-11-06 2001-12-04 Casimir A. Swinger Ophthalmic surgical laser and method
CN1794945A (zh) * 2003-03-24 2006-06-28 博士伦公司 对准眼睛的方法和装置

Also Published As

Publication number Publication date
US8657810B2 (en) 2014-02-25
EP2664308A1 (en) 2013-11-20
EP2664308B1 (en) 2016-04-27
US10195017B2 (en) 2019-02-05
CN103169568A (zh) 2013-06-26
US9662198B2 (en) 2017-05-30
US20100137850A1 (en) 2010-06-03
JP2010520802A (ja) 2010-06-17
US20150196429A1 (en) 2015-07-16
EP3466379A1 (en) 2019-04-10
JP2014166355A (ja) 2014-09-11
EP2649971B1 (en) 2016-08-31
US10548716B2 (en) 2020-02-04
JP2014054554A (ja) 2014-03-27
EP3466379B1 (en) 2021-02-17
WO2008112294A9 (en) 2009-10-01
EP2620130A1 (en) 2013-07-31
JP2018047324A (ja) 2018-03-29
EP2129346B1 (en) 2014-08-27
US20180085211A1 (en) 2018-03-29
JP2018020232A (ja) 2018-02-08
EP2772234A2 (en) 2014-09-03
EP2129346A1 (en) 2009-12-09
EP2649971A1 (en) 2013-10-16
EP2620130B1 (en) 2016-07-06
US9782253B2 (en) 2017-10-10
US20170333180A9 (en) 2017-11-23
US20090012507A1 (en) 2009-01-08
US8518026B2 (en) 2013-08-27
EP2772226A3 (en) 2014-11-12
US20180263758A1 (en) 2018-09-20
US20160074228A1 (en) 2016-03-17
US20160074227A1 (en) 2016-03-17
JP2015154978A (ja) 2015-08-27
AU2008226826A1 (en) 2008-09-18
JP6243470B2 (ja) 2017-12-06
US10548715B2 (en) 2020-02-04
US11826245B2 (en) 2023-11-28
US20080281303A1 (en) 2008-11-13
AU2008226828B2 (en) 2012-08-16
EP2129346A4 (en) 2010-06-09
US11759310B2 (en) 2023-09-19
EP2772234A3 (en) 2014-11-12
US20080281413A1 (en) 2008-11-13
US20120296394A1 (en) 2012-11-22
US20180042716A1 (en) 2018-02-15
JP5212952B2 (ja) 2013-06-19
JP6017655B2 (ja) 2016-11-02
JP6109873B2 (ja) 2017-04-05
US20100137982A1 (en) 2010-06-03
US10736733B2 (en) 2020-08-11
US9233023B2 (en) 2016-01-12
US20180036117A1 (en) 2018-02-08
US20110184392A1 (en) 2011-07-28
US20230293286A1 (en) 2023-09-21
EP2617398B1 (en) 2017-11-15
US20240099830A1 (en) 2024-03-28
US11654015B2 (en) 2023-05-23
US11701221B2 (en) 2023-07-18
JP2012091053A (ja) 2012-05-17
US20200138564A1 (en) 2020-05-07
US11839536B2 (en) 2023-12-12
US9364317B2 (en) 2016-06-14
EP2129345A1 (en) 2009-12-09
JP2016172018A (ja) 2016-09-29
US20150196428A1 (en) 2015-07-16
EP2772226A2 (en) 2014-09-03
US20130317606A1 (en) 2013-11-28
JP5933508B2 (ja) 2016-06-08
EP4292573A2 (en) 2023-12-20
US20180360659A1 (en) 2018-12-20
US20140142558A1 (en) 2014-05-22
EP2772234B1 (en) 2021-05-26
US11931243B2 (en) 2024-03-19
EP2129345A4 (en) 2010-05-26
CN104287888A (zh) 2015-01-21
EP2129345B8 (en) 2014-07-09
JP6161140B2 (ja) 2017-07-12
CN104287888B (zh) 2016-11-09
US20100137983A1 (en) 2010-06-03
US9402715B2 (en) 2016-08-02
US9526608B2 (en) 2016-12-27
CN101631523A (zh) 2010-01-20
JP2018149305A (ja) 2018-09-27
US20150105762A1 (en) 2015-04-16
EP4292573A3 (en) 2024-02-21
AU2008226828A1 (en) 2008-09-18
JP6657285B2 (ja) 2020-03-04
EP3308756A1 (en) 2018-04-18
US10925720B2 (en) 2021-02-23
EP2772226B1 (en) 2023-07-19
US20210161654A1 (en) 2021-06-03
WO2008112292A1 (en) 2008-09-18
US20180042715A1 (en) 2018-02-15
CN103169568B (zh) 2015-07-15
US10729538B2 (en) 2020-08-04
US20170258579A1 (en) 2017-09-14
JP2016215011A (ja) 2016-12-22
CN101631523B (zh) 2013-02-13
EP2129345B1 (en) 2014-05-14
US9795472B2 (en) 2017-10-24
EP3308756B1 (en) 2020-02-19
US20140296977A1 (en) 2014-10-02
US8968375B2 (en) 2015-03-03
JP5497080B2 (ja) 2014-05-21
CN101631522A (zh) 2010-01-20
JP2016174929A (ja) 2016-10-06
US10405970B2 (en) 2019-09-10
US10828149B2 (en) 2020-11-10
US10639140B2 (en) 2020-05-05
JP2015226846A (ja) 2015-12-17
US10709548B2 (en) 2020-07-14
US20170100234A1 (en) 2017-04-13
US20200261215A1 (en) 2020-08-20
JP5813806B2 (ja) 2015-11-17
EP2803343A2 (en) 2014-11-19
US9820848B2 (en) 2017-11-21
JP6530039B2 (ja) 2019-06-12
US9233024B2 (en) 2016-01-12
WO2008112294A1 (en) 2008-09-18
EP2803343A3 (en) 2015-01-14
US11612478B2 (en) 2023-03-28
US10376356B2 (en) 2019-08-13
US20150230980A1 (en) 2015-08-20
EP2617397A1 (en) 2013-07-24
US9968439B2 (en) 2018-05-15
US20200360130A1 (en) 2020-11-19
EP2617398A1 (en) 2013-07-24
US10034795B2 (en) 2018-07-31
US20200360131A1 (en) 2020-11-19
JP6495428B2 (ja) 2019-04-03
EP2617397B1 (en) 2016-12-14
US20200129287A1 (en) 2020-04-30
US20160256261A1 (en) 2016-09-08
JP6327489B2 (ja) 2018-05-23
US20150105763A1 (en) 2015-04-16
JP2010520801A (ja) 2010-06-17

Similar Documents

Publication Publication Date Title
CN101631522B (zh) 用于创建眼睛手术和松弛切口的装置
AU2020281103B2 (en) Apparatus for creating ocular surgical and relaxing incisions
AU2022206756B2 (en) Apparatus for creating ocular surgical and relaxing incisions

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210706

Address after: California, USA

Patentee after: Eye health development Co.,Ltd.

Address before: California, USA

Patentee before: OPTIMEDICA Corp.

TR01 Transfer of patent right