WO1997046183A8 - Distributed excimer laser surgery system - Google Patents

Distributed excimer laser surgery system

Info

Publication number
WO1997046183A8
WO1997046183A8 PCT/EP1997/002721 EP9702721W WO9746183A8 WO 1997046183 A8 WO1997046183 A8 WO 1997046183A8 EP 9702721 W EP9702721 W EP 9702721W WO 9746183 A8 WO9746183 A8 WO 9746183A8
Authority
WO
WIPO (PCT)
Prior art keywords
excimer laser
eye surgery
laser eye
computer system
surgery system
Prior art date
Application number
PCT/EP1997/002721
Other languages
French (fr)
Other versions
WO1997046183A1 (en
Inventor
Kristian Hohla
Original Assignee
Chiron Technolas Gmbh Ophtalmo
Kristian Hohla
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
Application filed by Chiron Technolas Gmbh Ophtalmo, Kristian Hohla filed Critical Chiron Technolas Gmbh Ophtalmo
Priority to AU29620/97A priority Critical patent/AU715722B2/en
Priority to AT97924018T priority patent/ATE257006T1/en
Priority to CA002251559A priority patent/CA2251559C/en
Priority to BR9709471-4A priority patent/BR9709471A/en
Priority to EP97924018A priority patent/EP0902670B1/en
Priority to JP10500180A priority patent/JP2000514321A/en
Priority to DE69727055T priority patent/DE69727055T2/en
Publication of WO1997046183A1 publication Critical patent/WO1997046183A1/en
Publication of WO1997046183A8 publication Critical patent/WO1997046183A8/en
Priority to HK00101211A priority patent/HK1022618A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/35—Surgical robots for telesurgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/37—Master-slave robots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F9/00—Methods 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
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00878—Planning
    • A61F2009/00882—Planning based on topography

Abstract

A distributed system is provided for controlling excimer laser eye surgery. A topography system, a computer system, and an excimer laser eye surgery system are provided, with the topography system providing profile data to the computer system, and the computer system calculating and providing an ablation shot pattern to the excimer laser eye surgery system. At least the computer system and the excimer laser eye surgery system are located remotely, and the excimer laser eye surgery system can receive data from more than one computer system and more than one topography system. This allows for better utilization of resources.
PCT/EP1997/002721 1996-05-30 1997-05-26 Distributed excimer laser surgery system WO1997046183A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU29620/97A AU715722B2 (en) 1996-05-30 1997-05-26 Distributed excimer laser surgery system
AT97924018T ATE257006T1 (en) 1996-05-30 1997-05-26 SURGICAL SYSTEM WITH DISTRIBUTED EXCIMER LASER
CA002251559A CA2251559C (en) 1996-05-30 1997-05-26 Distributed excimer laser surgery system
BR9709471-4A BR9709471A (en) 1996-05-30 1997-05-26 Process for providing control of an ophthalmic laser surgery system and system for distributed control of a laser surgery system
EP97924018A EP0902670B1 (en) 1996-05-30 1997-05-26 Distributed excimer laser surgery system
JP10500180A JP2000514321A (en) 1996-05-30 1997-05-26 Distributed excimer laser surgery system
DE69727055T DE69727055T2 (en) 1996-05-30 1997-05-26 SURGICAL SYSTEM WITH DISTRIBUTED EXCIMER LASER
HK00101211A HK1022618A1 (en) 1996-05-30 2000-02-28 Distributed excimer laser surgery system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/656,855 1996-05-30
US08/656,855 US5891132A (en) 1996-05-30 1996-05-30 Distributed excimer laser surgery system

Publications (2)

Publication Number Publication Date
WO1997046183A1 WO1997046183A1 (en) 1997-12-11
WO1997046183A8 true WO1997046183A8 (en) 1999-05-14

Family

ID=24634863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/002721 WO1997046183A1 (en) 1996-05-30 1997-05-26 Distributed excimer laser surgery system

Country Status (12)

Country Link
US (2) US5891132A (en)
EP (1) EP0902670B1 (en)
JP (3) JP2000514321A (en)
CN (1) CN1204858C (en)
AT (1) ATE257006T1 (en)
AU (1) AU715722B2 (en)
BR (1) BR9709471A (en)
CA (1) CA2251559C (en)
DE (1) DE69727055T2 (en)
ES (1) ES2213824T3 (en)
HK (1) HK1022618A1 (en)
WO (1) WO1997046183A1 (en)

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Also Published As

Publication number Publication date
CN1204858C (en) 2005-06-08
JP2005230557A (en) 2005-09-02
ES2213824T3 (en) 2004-09-01
CA2251559A1 (en) 1997-12-11
EP0902670B1 (en) 2004-01-02
CA2251559C (en) 2003-07-08
JP2000514321A (en) 2000-10-31
EP0902670A1 (en) 1999-03-24
JP2005052634A (en) 2005-03-03
US6139542A (en) 2000-10-31
ATE257006T1 (en) 2004-01-15
DE69727055D1 (en) 2004-02-05
US5891132A (en) 1999-04-06
AU715722B2 (en) 2000-02-10
AU2962097A (en) 1998-01-05
DE69727055T2 (en) 2004-10-28
CN1230881A (en) 1999-10-06
WO1997046183A1 (en) 1997-12-11
HK1022618A1 (en) 2000-08-18
BR9709471A (en) 2000-01-11
JP4170958B2 (en) 2008-10-22

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