DE3750562D1 - Weiche kontaktlinse und deren herstellung. - Google Patents

Weiche kontaktlinse und deren herstellung.

Info

Publication number
DE3750562D1
DE3750562D1 DE3750562T DE3750562T DE3750562D1 DE 3750562 D1 DE3750562 D1 DE 3750562D1 DE 3750562 T DE3750562 T DE 3750562T DE 3750562 T DE3750562 T DE 3750562T DE 3750562 D1 DE3750562 D1 DE 3750562D1
Authority
DE
Germany
Prior art keywords
pva
crystallised
soln
soft contact
organic solvent
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.)
Expired - Fee Related
Application number
DE3750562T
Other languages
English (en)
Other versions
DE3750562T2 (de
Inventor
Suong-Hyu Hyon
Yoshito Ikada
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.)
Biomaterials Universe Inc
Original Assignee
Biomaterials Universe Inc
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 Biomaterials Universe Inc filed Critical Biomaterials Universe Inc
Publication of DE3750562D1 publication Critical patent/DE3750562D1/de
Application granted granted Critical
Publication of DE3750562T2 publication Critical patent/DE3750562T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses
    • G02C7/04—Contact lenses for the eyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00076—Production of contact lenses enabling passage of fluids, e.g. oxygen, tears, between the area under the lens and the lens exterior
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
DE3750562T 1986-02-13 1987-02-09 Weiche kontaktlinse und deren herstellung. Expired - Fee Related DE3750562T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61029189A JPS6323126A (ja) 1986-02-13 1986-02-13 ソフトコンタクトレンズおよびその製造法
PCT/JP1987/000082 WO1987005124A1 (en) 1986-02-13 1987-02-09 Soft contact lens and process for its production

Publications (2)

Publication Number Publication Date
DE3750562D1 true DE3750562D1 (de) 1994-10-27
DE3750562T2 DE3750562T2 (de) 1995-02-09

Family

ID=12269253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3750562T Expired - Fee Related DE3750562T2 (de) 1986-02-13 1987-02-09 Weiche kontaktlinse und deren herstellung.

Country Status (7)

Country Link
US (2) US4874562A (de)
EP (1) EP0256139B1 (de)
JP (1) JPS6323126A (de)
KR (1) KR930000507B1 (de)
AT (1) ATE112069T1 (de)
DE (1) DE3750562T2 (de)
WO (1) WO1987005124A1 (de)

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US10864385B2 (en) 2004-09-24 2020-12-15 Guided Therapy Systems, Llc Rejuvenating skin by heating tissue for cosmetic treatment of the face and body
US9694212B2 (en) 2004-10-06 2017-07-04 Guided Therapy Systems, Llc Method and system for ultrasound treatment of skin
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US8690778B2 (en) 2004-10-06 2014-04-08 Guided Therapy Systems, Llc Energy-based tissue tightening
US11883688B2 (en) 2004-10-06 2024-01-30 Guided Therapy Systems, Llc Energy based fat reduction
US9827449B2 (en) 2004-10-06 2017-11-28 Guided Therapy Systems, L.L.C. Systems for treating skin laxity
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US20060111744A1 (en) * 2004-10-13 2006-05-25 Guided Therapy Systems, L.L.C. Method and system for treatment of sweat glands
EP3505217A1 (de) * 2004-10-06 2019-07-03 Guided Therapy Systems, L.L.C. System zur gesteuerten wärmebehandlung von menschlichem oberflächengewebe
US8133180B2 (en) 2004-10-06 2012-03-13 Guided Therapy Systems, L.L.C. Method and system for treating cellulite
US11235179B2 (en) 2004-10-06 2022-02-01 Guided Therapy Systems, Llc Energy based skin gland treatment
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US11207548B2 (en) 2004-10-07 2021-12-28 Guided Therapy Systems, L.L.C. Ultrasound probe for treating skin laxity
US20060079868A1 (en) * 2004-10-07 2006-04-13 Guided Therapy Systems, L.L.C. Method and system for treatment of blood vessel disorders
US11724133B2 (en) 2004-10-07 2023-08-15 Guided Therapy Systems, Llc Ultrasound probe for treatment of skin
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US20060224244A1 (en) * 2005-03-31 2006-10-05 Zimmer Technology, Inc. Hydrogel implant
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AU2006313698B2 (en) 2005-11-09 2012-07-26 Zimmer Gmbh Implant
US8262730B2 (en) 2005-12-07 2012-09-11 Zimmer, Inc. Methods of bonding or modifying hydrogels using irradiation
US20070141108A1 (en) * 2005-12-20 2007-06-21 Zimmer, Inc. Fiber-reinforced water-swellable articles
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US9241683B2 (en) * 2006-10-04 2016-01-26 Ardent Sound Inc. Ultrasound system and method for imaging and/or measuring displacement of moving tissue and fluid
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US20150174388A1 (en) 2007-05-07 2015-06-25 Guided Therapy Systems, Llc Methods and Systems for Ultrasound Assisted Delivery of a Medicant to Tissue
TWI526233B (zh) 2007-05-07 2016-03-21 指導治療系統股份有限公司 利用聲波能量調製藥劑輸送及效能之系統
DK2152167T3 (en) * 2007-05-07 2018-12-10 Guided Therapy Systems Llc Methods and systems for coupling and focusing acoustic energy using a coupling element
EP2187844A2 (de) 2007-07-31 2010-05-26 Zimmer, Inc. Prothetische gelenkspalt-interpositionsvorrichtung mit inneren anlageflächen
US7731988B2 (en) 2007-08-03 2010-06-08 Zimmer, Inc. Multi-polymer hydrogels
US20090043398A1 (en) * 2007-08-09 2009-02-12 Zimmer, Inc. Method of producing gradient articles by centrifugation molding or casting
US8062739B2 (en) * 2007-08-31 2011-11-22 Zimmer, Inc. Hydrogels with gradient
US7947784B2 (en) * 2007-11-16 2011-05-24 Zimmer, Inc. Reactive compounding of hydrogels
US8034362B2 (en) * 2008-01-04 2011-10-11 Zimmer, Inc. Chemical composition of hydrogels for use as articulating surfaces
CN104545998B (zh) 2008-06-06 2020-07-14 奥赛拉公司 用于美容处理和成像的系统和方法
KR20110101204A (ko) 2008-12-24 2011-09-15 가이디드 테라피 시스템스, 엘.엘.씨. 지방 감소 및/또는 셀룰라이트 치료 방법 및 시스템
US8715186B2 (en) 2009-11-24 2014-05-06 Guided Therapy Systems, Llc Methods and systems for generating thermal bubbles for improved ultrasound imaging and therapy
US9504446B2 (en) 2010-08-02 2016-11-29 Guided Therapy Systems, Llc Systems and methods for coupling an ultrasound source to tissue
US10183182B2 (en) 2010-08-02 2019-01-22 Guided Therapy Systems, Llc Methods and systems for treating plantar fascia
US8668739B2 (en) 2010-08-20 2014-03-11 Zimmer, Inc. Unitary orthopedic implant
US8857438B2 (en) 2010-11-08 2014-10-14 Ulthera, Inc. Devices and methods for acoustic shielding
US8858471B2 (en) 2011-07-10 2014-10-14 Guided Therapy Systems, Llc Methods and systems for ultrasound treatment
KR20190080967A (ko) 2011-07-11 2019-07-08 가이디드 테라피 시스템스, 엘.엘.씨. 조직에 초음파원을 연결하는 시스템 및 방법
US9263663B2 (en) 2012-04-13 2016-02-16 Ardent Sound, Inc. Method of making thick film transducer arrays
US9510802B2 (en) 2012-09-21 2016-12-06 Guided Therapy Systems, Llc Reflective ultrasound technology for dermatological treatments
CN204637350U (zh) 2013-03-08 2015-09-16 奥赛拉公司 美学成像与处理系统、多焦点处理系统和执行美容过程的系统
US10561862B2 (en) 2013-03-15 2020-02-18 Guided Therapy Systems, Llc Ultrasound treatment device and methods of use
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KR102593310B1 (ko) 2016-08-16 2023-10-25 얼테라, 인크 이미징 오정렬을 감소시키도록 구성된 초음파 이미징 시스템, 초음파 이미징 모듈 및 이미징 오정렬을 감소시키는 방법
US11944849B2 (en) 2018-02-20 2024-04-02 Ulthera, Inc. Systems and methods for combined cosmetic treatment of cellulite with ultrasound
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JPS5823411B2 (ja) * 1975-03-26 1983-05-14 株式会社クラレ ヒドロゲルヨウキザイ
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JPS6245637A (ja) * 1985-08-24 1987-02-27 Bio Material Yunibaasu:Kk 多孔質ポリビニルアルコ−ル含水ゲル微小球

Also Published As

Publication number Publication date
EP0256139A4 (de) 1989-08-22
EP0256139B1 (de) 1994-09-21
US4874562A (en) 1989-10-17
EP0256139A1 (de) 1988-02-24
KR930000507B1 (ko) 1993-01-21
WO1987005124A1 (en) 1987-08-27
US4966924A (en) 1990-10-30
KR880700947A (ko) 1988-04-13
DE3750562T2 (de) 1995-02-09
JPS6323126A (ja) 1988-01-30
ATE112069T1 (de) 1994-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee