AR246621A1 - Lente oftalmica multifocal y un metodo para obtenerla. - Google Patents
Lente oftalmica multifocal y un metodo para obtenerla.Info
- Publication number
- AR246621A1 AR246621A1 AR88310977A AR31097788A AR246621A1 AR 246621 A1 AR246621 A1 AR 246621A1 AR 88310977 A AR88310977 A AR 88310977A AR 31097788 A AR31097788 A AR 31097788A AR 246621 A1 AR246621 A1 AR 246621A1
- Authority
- AR
- Argentina
- Prior art keywords
- ophthalmic lens
- region
- vision
- capacity
- multifocal ophthalmic
- Prior art date
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
-
- 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
- A61F2/00—Filters 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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
-
- 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
- A61F2/00—Filters 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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/145—Corneal inlays, onlays, or lenses for refractive correction
-
- 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
- A61F2/00—Filters 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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular 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
- A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
- A61F2/1618—Multifocal 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
-
- 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
- G02C7/041—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
- G02C7/06—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)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
UNA LENTE OFTALMICA MULTIFOCAL DESTINADA A PROVEER UNA CAPACIDAD VARIABLE PARA LA CORRECCION DE LA VISION, TENIENDO UNA PRIMERA Y UNA SEGUNDA ZONA, CON LA SEGUNDA CIRCUNSCRIBIENDO LA PRIMERA, TENIENDO CADA ZONA UNA PRIMERA REGION CON CAPACIDAD PARA LA CORRECCION DE LA VISION CERCANA, UNA SEGUNDA REGION CON CAPACIDAD PARA LA CORRECCION DE LA VISION LEJANA, Y UNA REGION PARA LA VISION INTERMEDIA SITUADA ENTRE LA PRIMERA Y LA SEGUNDA REGION, CON CAPACIDAD INTERMEDIA PROGRESIVA PARA LA CORRECCCION DE LA VISION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5605087A | 1987-06-01 | 1987-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR246621A1 true AR246621A1 (es) | 1994-08-31 |
Family
ID=22001840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR88310977A AR246621A1 (es) | 1987-06-01 | 1988-05-30 | Lente oftalmica multifocal y un metodo para obtenerla. |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0318561B1 (es) |
JP (1) | JPH0623815B2 (es) |
KR (1) | KR930000506B1 (es) |
CN (1) | CN1012761B (es) |
AR (1) | AR246621A1 (es) |
AT (1) | ATE131628T1 (es) |
AU (1) | AU605332B2 (es) |
BR (1) | BR8807089A (es) |
CA (1) | CA1326389C (es) |
DE (1) | DE3854782T2 (es) |
DK (1) | DK166336C (es) |
FI (1) | FI95173C (es) |
IL (1) | IL86399A (es) |
NO (1) | NO179629C (es) |
WO (1) | WO1988009950A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225858A (en) * | 1987-06-01 | 1993-07-06 | Valdemar Portney | Multifocal ophthalmic lens |
US5112351A (en) * | 1990-10-12 | 1992-05-12 | Ioptex Research Inc. | Multifocal intraocular lenses |
US5106180A (en) * | 1991-05-30 | 1992-04-21 | Robert Marie | Multifocal ophthalmic lens |
ATE225524T1 (de) * | 1991-06-17 | 2002-10-15 | Dugmont Pty Ltd | Torische kontaktlinse |
CA2115343A1 (en) * | 1991-08-09 | 1993-02-18 | Steve Newman | Toric lens with axis mislocation latitude |
JP3286977B2 (ja) * | 1992-01-06 | 2002-05-27 | セイコーエプソン株式会社 | コンタクトレンズ |
JP3143218B2 (ja) * | 1992-07-28 | 2001-03-07 | 株式会社クボタ | 苗詰め装置 |
IL109375A0 (en) * | 1993-04-26 | 1994-07-31 | Ciba Geigy Ag | Multifocal contact lens |
US5650838A (en) * | 1995-05-04 | 1997-07-22 | Johnson & Johnson Vision Products, Inc. | Programmable smooth junctions on lenses |
AU5194896A (en) * | 1995-05-04 | 1996-11-14 | Johnson & Johnson Vision Products, Inc. | Concentric annular ring lens designs with minimal angles between adjacent annular ring segments |
ES2109169B1 (es) * | 1995-07-18 | 1998-08-01 | Univ Santiago De Compostela Y | Procedimiento de fabricacion de lentes bifocales oftalmicas por intercambio ionico. |
US5864378A (en) * | 1996-05-21 | 1999-01-26 | Allergan | Enhanced monofocal IOL or contact lens |
GB9716793D0 (en) * | 1997-08-07 | 1997-10-15 | Vista Optics Limited | Contact lens |
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 |
US6511178B1 (en) * | 1999-07-19 | 2003-01-28 | Johnson & Johnson Vision Care, Inc. | Multifocal ophthalmic lenses and processes for their production |
JP2002303831A (ja) * | 2001-01-30 | 2002-10-18 | Menicon Co Ltd | コンタクトレンズ |
FR2831423B1 (fr) * | 2001-10-31 | 2004-10-15 | Bausch & Lomb | Lentilles intraoculaires munies de rebords anguleux afin d'eviter une opacification capsulaire posterieure |
US7063422B2 (en) | 2003-04-16 | 2006-06-20 | Novartis Ag | Multifocal ophthalmic lens |
US20060116762A1 (en) * | 2004-11-30 | 2006-06-01 | Xin Hong | Aspheric lenticule for keratophakia |
CN1743901A (zh) * | 2005-10-09 | 2006-03-08 | 张登科 | 小视野镜片 |
AR062067A1 (es) | 2006-07-17 | 2008-10-15 | Novartis Ag | Lentes de contacto toricas con perfil de potencia optica controlado |
US8974526B2 (en) | 2007-08-27 | 2015-03-10 | Amo Groningen B.V. | Multizonal lens with extended depth of focus |
JP5342244B2 (ja) * | 2009-01-06 | 2013-11-13 | 株式会社メニコン | 無水晶体眼内レンズの製造方法 |
EP2616876B1 (en) | 2010-09-13 | 2021-06-23 | The Hong Kong Polytechnic University | System for retarding progression of myopia |
EP3330776A1 (en) | 2010-12-01 | 2018-06-06 | AMO Groningen B.V. | A multifocal lens having an optical add power progression, and a system and method of providing same |
EP2664300B1 (de) * | 2012-05-14 | 2020-10-28 | Presbia Ireland Limited | Intracorneallinse |
JP2016500156A (ja) * | 2012-11-30 | 2016-01-07 | エシロール アンテルナシオナル (コンパニー ジェネラル ドプティック) | フレネルレンズおよび光学装置 |
ES2472121B1 (es) | 2012-12-27 | 2015-04-13 | Consejo Superior De Investigaciones Científicas (Csic) | Lente intraocular multifocal refractiva con calidad óptica optimizada en un rango de foco y procedimiento para obtenerla |
CN103315701B (zh) * | 2013-05-16 | 2017-09-29 | 温州医科大学附属第二医院 | 一种非球面测试小珠 |
US10028825B2 (en) | 2016-02-09 | 2018-07-24 | Amo Groningen B.V. | Progressive power intraocular lens, and methods of use and manufacture |
TWI636296B (zh) * | 2017-08-28 | 2018-09-21 | 精華光學股份有限公司 | 視力矯正用光學鏡片 |
EP3640712B1 (en) * | 2018-10-16 | 2022-08-03 | Essilor International | Optical lens |
CN213423626U (zh) * | 2020-12-03 | 2021-06-11 | 睛彩国际股份有限公司 | 一种新型隐形眼镜 |
CN113641007B (zh) * | 2021-08-11 | 2022-06-10 | 江苏科技大学 | 一种多环多焦距单环内波浪形状的镜片 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1319800A (fr) * | 1962-04-14 | 1963-03-01 | Lentille de contact | |
US3431327A (en) * | 1964-08-31 | 1969-03-04 | George F Tsuetaki | Method of making a bifocal contact lens with an embedded metal weight |
US3542461A (en) * | 1967-11-20 | 1970-11-24 | Du Pont | Contact lens having an index of refraction approximating that of human tears |
US4055378A (en) * | 1971-12-31 | 1977-10-25 | Agfa-Gevaert Aktiengesellschaft | Silicone contact lens with hydrophilic surface treatment |
US4073579A (en) * | 1976-06-09 | 1978-02-14 | American Optical Corporation | Ophthalmic lens with locally variable index of refraction and method of making same |
DE2702117A1 (de) * | 1977-01-20 | 1978-07-27 | Soehnges Optik | Contactlinse mit lockerem sitz auf dem auge und verfahren zur herstellung derselben |
US4162122A (en) * | 1977-09-14 | 1979-07-24 | Cohen Allen L | Zonal bifocal contact lens |
US4338005A (en) * | 1978-12-18 | 1982-07-06 | Cohen Allen L | Multifocal phase place |
JPS58143316A (ja) * | 1982-02-19 | 1983-08-25 | Toyo Contact Lens Co Ltd | バイフオ−カルコンタクトレンズの製造法 |
GB2129155B (en) * | 1982-10-13 | 1987-05-20 | Ng Trustees & Nominees Ltd | Bifocal contact lenses |
US4580882A (en) * | 1983-04-21 | 1986-04-08 | Benjamin Nuchman | Continuously variable contact lens |
DE3332313A1 (de) * | 1983-09-07 | 1985-04-04 | Titmus Eurocon Kontaktlinsen GmbH, 8750 Aschaffenburg | Multifokale, insbesondere bifokale intraokulare kuenstliche augenlinse |
US4752123A (en) * | 1985-11-19 | 1988-06-21 | University Optical Products Co. | Concentric bifocal contact lens with two distance power regions |
-
1988
- 1988-05-17 BR BR888807089A patent/BR8807089A/pt not_active IP Right Cessation
- 1988-05-17 IL IL86399A patent/IL86399A/xx not_active IP Right Cessation
- 1988-05-17 AT AT88905488T patent/ATE131628T1/de not_active IP Right Cessation
- 1988-05-17 WO PCT/US1988/001651 patent/WO1988009950A1/en active IP Right Grant
- 1988-05-17 DE DE3854782T patent/DE3854782T2/de not_active Expired - Lifetime
- 1988-05-17 AU AU19472/88A patent/AU605332B2/en not_active Expired
- 1988-05-17 EP EP88905488A patent/EP0318561B1/en not_active Expired - Lifetime
- 1988-05-17 JP JP63505142A patent/JPH0623815B2/ja not_active Expired - Lifetime
- 1988-05-25 CA CA000567590A patent/CA1326389C/en not_active Expired - Fee Related
- 1988-05-30 AR AR88310977A patent/AR246621A1/es active
- 1988-05-31 CN CN88103410A patent/CN1012761B/zh not_active Expired
-
1989
- 1989-01-27 FI FI890407A patent/FI95173C/fi not_active IP Right Cessation
- 1989-01-30 NO NO890376A patent/NO179629C/no not_active IP Right Cessation
- 1989-01-31 KR KR8970176A patent/KR930000506B1/ko not_active IP Right Cessation
- 1989-02-01 DK DK045489A patent/DK166336C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK45489A (da) | 1989-02-01 |
AU605332B2 (en) | 1991-01-10 |
CN1012761B (zh) | 1991-06-05 |
IL86399A (en) | 1992-02-16 |
JPH02500468A (ja) | 1990-02-15 |
FI890407A0 (fi) | 1989-01-27 |
EP0318561A4 (en) | 1991-07-10 |
CA1326389C (en) | 1994-01-25 |
NO179629B (no) | 1996-08-05 |
NO179629C (no) | 1996-11-13 |
FI95173B (fi) | 1995-09-15 |
BR8807089A (pt) | 1989-10-17 |
AU1947288A (en) | 1989-01-04 |
ATE131628T1 (de) | 1995-12-15 |
FI890407A (fi) | 1989-01-27 |
CN88103410A (zh) | 1988-12-14 |
EP0318561A1 (en) | 1989-06-07 |
KR890702065A (ko) | 1989-12-22 |
KR930000506B1 (en) | 1993-01-21 |
DK45489D0 (da) | 1989-02-01 |
EP0318561B1 (en) | 1995-12-13 |
IL86399A0 (en) | 1988-11-15 |
WO1988009950A1 (en) | 1988-12-15 |
NO890376D0 (no) | 1989-01-30 |
DE3854782D1 (de) | 1996-01-25 |
FI95173C (fi) | 1995-12-27 |
DK166336C (da) | 1993-08-23 |
DE3854782T2 (de) | 1996-05-02 |
DK166336B (da) | 1993-04-05 |
NO890376L (no) | 1989-03-30 |
JPH0623815B2 (ja) | 1994-03-30 |
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