ES2014632A6 - Una lente de contacto multifocal de excentricidad progresiva. - Google Patents
Una lente de contacto multifocal de excentricidad progresiva.Info
- Publication number
- ES2014632A6 ES2014632A6 ES8901754A ES8901754A ES2014632A6 ES 2014632 A6 ES2014632 A6 ES 2014632A6 ES 8901754 A ES8901754 A ES 8901754A ES 8901754 A ES8901754 A ES 8901754A ES 2014632 A6 ES2014632 A6 ES 2014632A6
- Authority
- ES
- Spain
- Prior art keywords
- contact lens
- multifocal contact
- eccentricity
- progressive
- progressive eccentricity
- 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
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
-
- 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
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
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)
- Materials For Medical Uses (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
UNA LENTE DE CONTACTO MULTIFOCAL, QUE TIENE EXCENTRICIDAD PROGRESIVA EN UNA ZONA COAXIAL CON RESPECTO AL CENTRO OPTICO SE OBTIENE MEDIANTE EL TORNEADO DE LA SUPERFICIE EXTERIOR DE LA LENTE EN UN TORNO, EN LA ZONA OPTICA IMPLIACADA, MEDIANTE UN TORNO CONTROLADO POR ORDENADOR, BASADO EN PROGRAMAS ESPECIALES DE ORDENADOR. LA LENTE DE CONTACTO ASI PROPORCIONADA PERMITE QUE SEAN CORREGIDOS SIMULTANEAMENTE LOS PROBLEMAS QUE SE REFIEREN TANTO A LA VISION DEL CAMPO LEJANO COMO A LA VISION DEL CAMPO CERCANO, EN INDIVIDUOS MIOPES O HIPERMETROPES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20707/88A IT1217703B (it) | 1988-05-24 | 1988-05-24 | Lente a contatto multifocale ad eccentricita' progressiva e procedimento per la sua fabbricazione |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2014632A6 true ES2014632A6 (es) | 1990-07-16 |
Family
ID=11170864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901754A Expired - Lifetime ES2014632A6 (es) | 1988-05-24 | 1989-05-24 | Una lente de contacto multifocal de excentricidad progresiva. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5214453A (es) |
EP (1) | EP0417136B1 (es) |
JP (1) | JP2655735B2 (es) |
KR (1) | KR0151108B1 (es) |
AT (1) | ATE108030T1 (es) |
AU (1) | AU623655B2 (es) |
CA (1) | CA1325539C (es) |
DE (1) | DE68916541T2 (es) |
ES (1) | ES2014632A6 (es) |
GE (1) | GEP19970639B (es) |
IT (1) | IT1217703B (es) |
LT (1) | LT3542B (es) |
PT (1) | PT90665B (es) |
RU (1) | RU1836649C (es) |
WO (1) | WO1989011672A1 (es) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225858A (en) * | 1987-06-01 | 1993-07-06 | Valdemar Portney | Multifocal ophthalmic lens |
US5125729A (en) * | 1991-05-03 | 1992-06-30 | Les Laboratoires Opti-Centre Inc. | Multifocal contact lens |
US5689324A (en) * | 1992-08-18 | 1997-11-18 | Q2100, Inc. | Progressive lens |
US5502518A (en) * | 1993-09-09 | 1996-03-26 | Scient Optics Inc | Asymmetric aspheric contact lens |
US5517260A (en) * | 1994-03-28 | 1996-05-14 | Vari-Site, Inc. | Ophthalmic lens having a progressive multifocal zone and method of manufacturing same |
US5574518A (en) * | 1995-01-10 | 1996-11-12 | Les Laboratoires Opti-Centre Inc. | System incorporation two different sphero-non-spherical contact lenses for correcting presbytia |
US5715031A (en) * | 1995-05-04 | 1998-02-03 | Johnson & Johnson Vision Products, Inc. | Concentric aspheric multifocal lens designs |
AU6330696A (en) * | 1995-06-06 | 1996-12-24 | Scientific Optics, Inc. | Asymmetric bifocal intraocular lens |
US5583589A (en) * | 1995-07-07 | 1996-12-10 | Phillips Lens Co., Inc. | Process for forming a monocentric seamless bifocal lens |
US5724120A (en) * | 1995-10-02 | 1998-03-03 | Svochak; Jan B. | Multifocal contact lens and method and apparatus for making the same |
US5702440A (en) | 1996-01-26 | 1997-12-30 | Allergan | Multifocal ophthalmic lens for dim-lighting conditions |
US5864378A (en) * | 1996-05-21 | 1999-01-26 | Allergan | Enhanced monofocal IOL or contact lens |
US6231603B1 (en) | 1998-11-10 | 2001-05-15 | Allergan Sales, Inc. | Accommodating multifocal intraocular lens |
US6102946A (en) * | 1998-12-23 | 2000-08-15 | Anamed, Inc. | Corneal implant and method of manufacture |
US6210005B1 (en) | 1999-02-04 | 2001-04-03 | Valdemar Portney | Multifocal ophthalmic lens with reduced halo size |
US20060238702A1 (en) | 1999-04-30 | 2006-10-26 | Advanced Medical Optics, Inc. | Ophthalmic lens combinations |
US6390621B1 (en) * | 2000-05-30 | 2002-05-21 | Vision-Ease Lens, Inc. | Manufacturing of positive power ophthalmic lenses |
US7077985B2 (en) * | 2000-05-30 | 2006-07-18 | Vision-Ease Lens | Injection molding of lens |
US6695449B2 (en) * | 2000-08-17 | 2004-02-24 | Novartis Ag | Lens design to enhance vision quality |
US7780729B2 (en) | 2004-04-16 | 2010-08-24 | Visiogen, Inc. | Intraocular lens |
US20120016349A1 (en) | 2001-01-29 | 2012-01-19 | Amo Development, Llc. | Hybrid ophthalmic interface apparatus and method of interfacing a surgical laser with an eye |
JP2002350787A (ja) * | 2001-03-21 | 2002-12-04 | Menicon Co Ltd | コンタクトレンズ |
JP3921375B2 (ja) * | 2001-10-12 | 2007-05-30 | 株式会社ニデック | 眼科装置及び角膜手術装置 |
JP4009185B2 (ja) * | 2001-11-30 | 2007-11-14 | 株式会社メニコン | コンタクトレンズの製作方法 |
US7763069B2 (en) | 2002-01-14 | 2010-07-27 | Abbott Medical Optics Inc. | Accommodating intraocular lens with outer support structure |
US6923540B2 (en) * | 2002-07-31 | 2005-08-02 | Novartis Ag | Toric multifocal contact lenses |
US20040082993A1 (en) | 2002-10-25 | 2004-04-29 | Randall Woods | Capsular intraocular lens implant having a refractive liquid therein |
US7662180B2 (en) | 2002-12-05 | 2010-02-16 | Abbott Medical Optics Inc. | Accommodating intraocular lens and method of manufacture thereof |
US20040141150A1 (en) * | 2003-01-21 | 2004-07-22 | Roffman Jeffrey H. | Hybrid multifocal contact lenses |
US7858001B2 (en) * | 2003-09-09 | 2010-12-28 | Insight Equity A.P.X., L.P. | Photochromic lens |
AU2004270746B2 (en) | 2003-09-09 | 2010-12-02 | Insight Equity A.P.X., Lp | Photochromic polyurethane laminate |
US20050131535A1 (en) | 2003-12-15 | 2005-06-16 | Randall Woods | Intraocular lens implant having posterior bendable optic |
US7044597B2 (en) | 2003-12-16 | 2006-05-16 | Bausch & Lomb Incorporated | Multifocal contact lens and method of manufacture thereof |
GB0504448D0 (en) * | 2005-03-03 | 2005-04-06 | Spurgeon Peter J C | Optical apparatus and image processing |
WO2006094313A2 (en) | 2005-03-04 | 2006-09-08 | Vision-Ease Lens | Forming method for polymeric laminated wafers comprising different film materials |
US9636213B2 (en) | 2005-09-30 | 2017-05-02 | Abbott Medical Optics Inc. | Deformable intraocular lenses and lens systems |
AR062067A1 (es) * | 2006-07-17 | 2008-10-15 | Novartis Ag | Lentes de contacto toricas con perfil de potencia optica controlado |
WO2008077795A2 (en) | 2006-12-22 | 2008-07-03 | Amo Groningen Bv | Accommodating intraocular lens, lens system and frame therefor |
US20080161914A1 (en) | 2006-12-29 | 2008-07-03 | Advanced Medical Optics, Inc. | Pre-stressed haptic for accommodating intraocular lens |
WO2008083283A2 (en) | 2006-12-29 | 2008-07-10 | Advanced Medical Optics, Inc. | Multifocal accommodating intraocular lens |
US7713299B2 (en) | 2006-12-29 | 2010-05-11 | Abbott Medical Optics Inc. | Haptic for accommodating intraocular lens |
US20090228101A1 (en) | 2007-07-05 | 2009-09-10 | Visiogen, Inc. | Intraocular lens with post-implantation adjustment capabilities |
US20090033864A1 (en) * | 2007-07-30 | 2009-02-05 | Shone Thomas R | Multifocal contact lenses and methods for improving vision and for producing multifocal contact lenses |
US8034108B2 (en) | 2008-03-28 | 2011-10-11 | Abbott Medical Optics Inc. | Intraocular lens having a haptic that includes a cap |
JP5428431B2 (ja) * | 2009-03-23 | 2014-02-26 | 東レ株式会社 | 老視用コンタクトレンズ |
US10052194B2 (en) | 2009-06-26 | 2018-08-21 | Johnson & Johnson Surgical Vision, Inc. | Accommodating intraocular lenses |
US8343217B2 (en) | 2009-08-03 | 2013-01-01 | Abbott Medical Optics Inc. | Intraocular lens and methods for providing accommodative vision |
US9084674B2 (en) | 2012-05-02 | 2015-07-21 | Abbott Medical Optics Inc. | Intraocular lens with shape changing capability to provide enhanced accomodation and visual acuity |
WO2015060212A1 (ja) * | 2013-10-21 | 2015-04-30 | 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セット |
JPWO2015060211A1 (ja) * | 2013-10-21 | 2017-03-09 | 株式会社メニコン | コンタクトレンズ |
JP6956633B2 (ja) * | 2016-04-04 | 2021-11-02 | 株式会社シード | 軟質コンタクトレンズ |
US11707354B2 (en) | 2017-09-11 | 2023-07-25 | Amo Groningen B.V. | Methods and apparatuses to increase intraocular lenses positional stability |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4073578A (en) * | 1975-04-21 | 1978-02-14 | Phillip M. Frieder | Spectacle lens for aphakia patients |
US4185897A (en) | 1977-09-09 | 1980-01-29 | Frieder Philip M | Prosthetic aspheric spectacle lens for aphakia |
GB2086605A (en) * | 1980-11-03 | 1982-05-12 | Breger Joseph Laurance | Improved bivision contact lens for the treatment of presbyopia |
CS219738B1 (en) * | 1981-02-02 | 1983-03-25 | Otto Wichterle | Soft lenticullar contact lens with negative refraction |
US4580882A (en) * | 1983-04-21 | 1986-04-08 | Benjamin Nuchman | Continuously variable contact lens |
EP0201231A3 (en) * | 1985-05-03 | 1989-07-12 | THE COOPER COMPANIES, INC. (formerly called CooperVision, Inc.) | Method of treating presbyopia with concentric bifocal contact lenses |
DE3516575A1 (de) * | 1985-05-08 | 1986-11-13 | Hecht Contactlinsen GmbH, 7800 Freiburg | Contactlinse |
US4752123A (en) * | 1985-11-19 | 1988-06-21 | University Optical Products Co. | Concentric bifocal contact lens with two distance power regions |
-
1988
- 1988-05-24 IT IT20707/88A patent/IT1217703B/it active
-
1989
- 1989-05-08 DE DE68916541T patent/DE68916541T2/de not_active Expired - Fee Related
- 1989-05-08 AU AU35656/89A patent/AU623655B2/en not_active Ceased
- 1989-05-08 JP JP1505684A patent/JP2655735B2/ja not_active Expired - Lifetime
- 1989-05-08 AT AT89905745T patent/ATE108030T1/de not_active IP Right Cessation
- 1989-05-08 KR KR1019900700098A patent/KR0151108B1/ko not_active IP Right Cessation
- 1989-05-08 WO PCT/IT1989/000033 patent/WO1989011672A1/en active IP Right Grant
- 1989-05-08 EP EP89905745A patent/EP0417136B1/en not_active Expired - Lifetime
- 1989-05-08 US US07/613,660 patent/US5214453A/en not_active Expired - Lifetime
- 1989-05-15 CA CA000599660A patent/CA1325539C/en not_active Expired - Fee Related
- 1989-05-24 PT PT90665A patent/PT90665B/pt not_active IP Right Cessation
- 1989-05-24 ES ES8901754A patent/ES2014632A6/es not_active Expired - Lifetime
-
1990
- 1990-11-23 RU SU904831938A patent/RU1836649C/ru active
-
1993
- 1993-11-30 GE GEAP19931663A patent/GEP19970639B/en unknown
- 1993-12-15 LT LTIP1606A patent/LT3542B/lt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8820707A0 (it) | 1988-05-24 |
LTIP1606A (en) | 1995-07-25 |
US5214453A (en) | 1993-05-25 |
ATE108030T1 (de) | 1994-07-15 |
JP2655735B2 (ja) | 1997-09-24 |
IT1217703B (it) | 1990-03-30 |
EP0417136A1 (en) | 1991-03-20 |
DE68916541D1 (de) | 1994-08-04 |
JPH03504419A (ja) | 1991-09-26 |
PT90665B (pt) | 1994-10-31 |
RU1836649C (ru) | 1993-08-23 |
AU623655B2 (en) | 1992-05-21 |
WO1989011672A1 (en) | 1989-11-30 |
KR900702398A (ko) | 1990-12-07 |
EP0417136B1 (en) | 1994-06-29 |
PT90665A (pt) | 1989-11-30 |
KR0151108B1 (ko) | 1999-05-15 |
LT3542B (en) | 1995-11-27 |
AU3565689A (en) | 1989-12-12 |
DE68916541T2 (de) | 1994-10-20 |
GEP19970639B (en) | 1997-06-10 |
CA1325539C (en) | 1993-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100315 |