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DE69414158D1 - Kontaktlinse - Google Patents

Kontaktlinse

Info

Publication number
DE69414158D1
DE69414158D1 DE69414158T DE69414158T DE69414158D1 DE 69414158 D1 DE69414158 D1 DE 69414158D1 DE 69414158 T DE69414158 T DE 69414158T DE 69414158 T DE69414158 T DE 69414158T DE 69414158 D1 DE69414158 D1 DE 69414158D1
Authority
DE
Germany
Prior art keywords
contact lens
lens
contact
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 - Lifetime
Application number
DE69414158T
Other languages
English (en)
Other versions
DE69414158T2 (de
Inventor
Kyoichi Tanaka
Naoki Anan
Shingo Hibino
Yoshikazu Miura
Tadashi Sawano
Kenichi Ishihara
Hiroyuki Oyama
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.)
Menicon Co Ltd
Original Assignee
Menicon Co Ltd
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
Priority claimed from JP9856393A external-priority patent/JP2802210B2/ja
Priority claimed from JP6031263A external-priority patent/JP2846811B2/ja
Application filed by Menicon Co Ltd filed Critical Menicon Co Ltd
Publication of DE69414158D1 publication Critical patent/DE69414158D1/de
Application granted granted Critical
Publication of DE69414158T2 publication Critical patent/DE69414158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/044—Annular configuration, e.g. pupil tuned
    • 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
    • G02C7/041—Contact lenses for the eyes bifocal; multifocal
    • G02C7/042—Simultaneous type
    • 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
    • G02C7/048—Means for stabilising the orientation of lenses in the eye
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/04—Lenses comprising decentered structures

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
DE69414158T 1993-03-31 1994-03-29 Kontaktlinse Expired - Lifetime DE69414158T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9856393A JP2802210B2 (ja) 1993-03-31 1993-03-31 老視用コンタクトレンズ
JP6031263A JP2846811B2 (ja) 1994-03-01 1994-03-01 老視用コンタクトレンズ

Publications (2)

Publication Number Publication Date
DE69414158D1 true DE69414158D1 (de) 1998-12-03
DE69414158T2 DE69414158T2 (de) 1999-04-29

Family

ID=26369723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414158T Expired - Lifetime DE69414158T2 (de) 1993-03-31 1994-03-29 Kontaktlinse

Country Status (4)

Country Link
US (1) US5422687A (de)
EP (1) EP0618474B1 (de)
DE (1) DE69414158T2 (de)
HK (1) HK1013866A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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US5872613A (en) * 1992-11-23 1999-02-16 Innotech, Inc. Method of manufacturing contact lenses
US6357875B1 (en) * 1994-12-08 2002-03-19 Herrick Family Limited Partnership Artificial lens including a lens system having eccentric axes for use in an eye having an enlarged pupil and method
TW275112B (en) * 1995-03-15 1996-05-01 Ciba Geigy Ag Rotationally stabilized contact lens and methods of lens stabilization
US5929969A (en) * 1995-05-04 1999-07-27 Johnson & Johnson Vision Products, Inc. Multifocal ophthalmic lens
US5608471A (en) * 1995-07-03 1997-03-04 Westcon Contact Lens Co., Inc. Soft, bifocal contact lens
WO1997012272A1 (en) * 1995-09-29 1997-04-03 Dunn Stephen A Contact lens and process for fitting
US5864379A (en) * 1996-09-27 1999-01-26 Dunn; Stephen A. Contact lens and process for fitting
GB9710781D0 (en) * 1997-05-23 1997-07-23 Ng Trustees & Nominees Ltd Decentred bifocal contact lenses
JPH11258553A (ja) * 1998-03-09 1999-09-24 Menicon Co Ltd プリズムバラスト型コンタクトレンズ及びその製造方法並びにそれに用いられるモールド型
US6030077A (en) * 1998-03-11 2000-02-29 Menicon Co., Ltd. Multifocal ocular lens having intermediate region with continuously varying optical power
JPH11295669A (ja) * 1998-04-08 1999-10-29 Menicon Co Ltd トライアルレンズ
JP4023902B2 (ja) * 1998-04-10 2007-12-19 株式会社メニコン トーリック・マルチフォーカルレンズ
US6457826B1 (en) 1998-08-06 2002-10-01 John B. W. Lett Multifocal aspheric lens
JP3804894B2 (ja) * 1998-08-26 2006-08-02 株式会社メニコン 老視矯正用コンタクトレンズ
US6286956B1 (en) * 1998-10-19 2001-09-11 Mencion Co., Ltd. Multifocal ocular lens including intermediate vision correction region between near and distant vision correction regions
WO2000036457A1 (en) * 1998-12-16 2000-06-22 Wesley Jessen Corporation Multifocal contact lens with aspheric surface
EP1212652B1 (de) * 1999-09-03 2007-07-25 de Carle, John Trevor Bifokallinsen
US7004584B1 (en) 2000-10-05 2006-02-28 Crt Technology, Inc. Contact lens and methods of manufacture
JP3860041B2 (ja) 2002-01-23 2006-12-20 株式会社メニコン コンタクトレンズおよびコンタクトレンズの設計方法
US7190008B2 (en) * 2002-04-24 2007-03-13 E Ink Corporation Electro-optic displays, and components for use therein
US6923540B2 (en) * 2002-07-31 2005-08-02 Novartis Ag Toric multifocal contact lenses
US7322694B2 (en) * 2002-09-06 2008-01-29 Synergeyes, Inc. Hybrid contact lens system and method
US7163292B2 (en) * 2002-09-06 2007-01-16 Synergeyes, Inc. Hybrid contact lens system and method
WO2004023374A1 (en) * 2002-09-06 2004-03-18 Quarter Lambda Technologies, Inc. Hybrid contact lens system and method
US7104648B2 (en) * 2002-09-06 2006-09-12 Synergeyes, Inc. Hybrid contact lens system and method
US20040135968A1 (en) * 2002-12-09 2004-07-15 Morgan Courtney Flem Contact lens having an optimized optical zone
US6896368B2 (en) * 2003-05-07 2005-05-24 Thomas K. Baugh Multifocal soft contact lens with horizontally decentered lenslet and indicator marking
EP1629317A4 (de) * 2003-05-30 2007-03-14 Scient Optics Inc Kontaktlinse mit geformter peripherie
AU2003275683A1 (en) * 2003-10-27 2005-05-11 Menicon Co., Ltd. Contact lens
US7018039B2 (en) * 2003-11-14 2006-03-28 Synergeyes,Inc. Contact lens
US7726318B2 (en) * 2005-03-21 2010-06-01 Xoft, Inc. Radiation blocking patch for radio-therapy
US7401922B2 (en) * 2005-04-13 2008-07-22 Synergeyes, Inc. Method and apparatus for reducing or eliminating the progression of myopia
US7543936B2 (en) * 2005-05-06 2009-06-09 Synergeyes, Inc. Hybrid contact lens system and method of fitting
US7377637B2 (en) * 2005-10-11 2008-05-27 Synergeyes, Inc. Hybrid contact lens system and method of fitting
US7537339B2 (en) * 2006-05-25 2009-05-26 Synergeyes, Inc. Hybrid contact lens system and method of fitting
US7686755B2 (en) * 2006-06-19 2010-03-30 Xoft, Inc. Radiation therapy apparatus with selective shielding capability
AR062067A1 (es) * 2006-07-17 2008-10-15 Novartis Ag Lentes de contacto toricas con perfil de potencia optica controlado
US20080074611A1 (en) * 2006-09-22 2008-03-27 Meyers William E Hybrid contact lens with improved resistance to flexure and method for designing the same
WO2008083015A2 (en) * 2006-12-31 2008-07-10 Novartis Ag Method and system for determining power profile for an eye
US7828432B2 (en) 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
US20080297721A1 (en) * 2007-05-29 2008-12-04 Amitava Gupta Lens designs for treating asthenopia caused by visual defects
JP5026291B2 (ja) * 2008-01-16 2012-09-12 株式会社メニコン 装用方向選択型コンタクトレンズ
US8192020B2 (en) * 2008-01-24 2012-06-05 Menicon Co., Ltd. Tilted-wear type contact lens
CH701866A1 (de) * 2009-09-30 2011-03-31 Aha Informatik Ag Kontaktlinsen mit exzentrisch aufgebrachter bifokaler Korrektur.
TWI588560B (zh) 2012-04-05 2017-06-21 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
WO2014050879A1 (ja) 2012-09-25 2014-04-03 国立大学法人大阪大学 近視進行抑制能を有するコンタクトレンズおよび近視進行抑制能を有するコンタクトレンズセット
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
TWI600418B (zh) 2012-10-17 2017-10-01 布萊恩荷登視覺協會 用於屈光不正之鏡片、裝置、方法及系統
WO2015132889A1 (ja) * 2014-03-04 2015-09-11 株式会社メニコン ディセンタタイプのコンタクトレンズおよびディセンタタイプのコンタクトレンズセット
WO2016132185A1 (en) * 2015-02-16 2016-08-25 Prakhyat ROOP Optical implantable member
US9709822B2 (en) * 2015-03-11 2017-07-18 Vance M. Thompson Orthokeratology lens with displaced shaping zone
CN110892313B (zh) 2017-05-01 2022-04-01 普雷斯拜视力有限公司 动态泪液透镜
WO2020049356A1 (en) * 2018-09-04 2020-03-12 Pres-By Vision Ltd. Mechanisms for inducing transitions in dynamic contact lenses
US20220113558A1 (en) * 2020-10-13 2022-04-14 Johnson & Johnson Vision Care, Inc. Contact lens position and rotation control using the pressure of the eyelid margin
WO2023279282A1 (en) * 2021-07-07 2023-01-12 Shenyang Kangende Medical Science And Technology Co., Ltd Systems, apparatus, and methods for regulating refractive error development through the modulation of peripheral distortion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1426491A (fr) * 1965-02-13 1966-01-28 Nouvelle lentille cornéenne
US4324461A (en) * 1979-11-26 1982-04-13 Salvatori Ophthalmics, Inc. Contact lens for non-rotational orientation
GB2086605A (en) * 1980-11-03 1982-05-12 Breger Joseph Laurance Improved bivision contact lens for the treatment of presbyopia
GB2117130B (en) * 1982-03-10 1985-09-11 American Optical Corp Contact lens having lateral carrier
US4636049A (en) * 1983-09-20 1987-01-13 University Optical Products Co. Concentric bifocal contact lens
EP0201231A3 (de) * 1985-05-03 1989-07-12 THE COOPER COMPANIES, INC. (formerly called CooperVision, Inc.) Verfahren zur Behandlung von Alterssichtigkeit mit konzentrischen Bifokalkontaktlinsen
US4752123A (en) * 1985-11-19 1988-06-21 University Optical Products Co. Concentric bifocal contact lens with two distance power regions
US4869587A (en) * 1987-12-16 1989-09-26 Breger Joseph L Presbyopic contact lens
US5151723A (en) * 1989-04-11 1992-09-29 Akira Tajiri Multifocal contact lens

Also Published As

Publication number Publication date
HK1013866A1 (en) 1999-09-10
EP0618474A1 (de) 1994-10-05
EP0618474B1 (de) 1998-10-28
DE69414158T2 (de) 1999-04-29
US5422687A (en) 1995-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition