ZA200808415B - Two-element system to provide an ease of accommodation with variable-spherical aberration control - Google Patents
Two-element system to provide an ease of accommodation with variable-spherical aberration control Download PDFInfo
- Publication number
- ZA200808415B ZA200808415B ZA200808415A ZA200808415A ZA200808415B ZA 200808415 B ZA200808415 B ZA 200808415B ZA 200808415 A ZA200808415 A ZA 200808415A ZA 200808415 A ZA200808415 A ZA 200808415A ZA 200808415 B ZA200808415 B ZA 200808415B
- Authority
- ZA
- South Africa
- Prior art keywords
- elements
- optical
- ophthalmic lens
- spherical aberration
- optic
- Prior art date
Links
- 230000004075 alteration Effects 0.000 title claims description 48
- 230000004308 accommodation Effects 0.000 title description 8
- 230000003287 optical effect Effects 0.000 claims description 91
- 239000000463 material Substances 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000004438 eyesight Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 210000000695 crystalline len Anatomy 0.000 description 44
- 230000002350 accommodative effect Effects 0.000 description 10
- 210000003205 muscle Anatomy 0.000 description 7
- 230000001886 ciliary effect Effects 0.000 description 5
- 238000012937 correction Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 2
- ILZXXGLGJZQLTR-UHFFFAOYSA-N 2-phenylethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=CC=CC=C1 ILZXXGLGJZQLTR-UHFFFAOYSA-N 0.000 description 1
- HPSGLFKWHYAKSF-UHFFFAOYSA-N 2-phenylethyl prop-2-enoate Chemical compound C=CC(=O)OCCC1=CC=CC=C1 HPSGLFKWHYAKSF-UHFFFAOYSA-N 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 210000001742 aqueous humor Anatomy 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0081—Simple or compound lenses having one or more elements with analytic function to create variable power
-
- 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
- A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
- A61F2/1632—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing radial position, i.e. perpendicularly to the visual axis when implanted
-
- 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
- A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric 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
- A61F2/16—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
- A61F2/1648—Multipart 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Prostheses (AREA)
- Eyeglasses (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US97694707P | 2007-10-02 | 2007-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200808415B true ZA200808415B (en) | 2010-02-24 |
Family
ID=40254332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200808415A ZA200808415B (en) | 2007-10-02 | 2008-10-02 | Two-element system to provide an ease of accommodation with variable-spherical aberration control |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US8377124B2 (fr) |
| EP (1) | EP2044905B1 (fr) |
| JP (1) | JP5410727B2 (fr) |
| KR (1) | KR101414982B1 (fr) |
| CN (1) | CN101455593B (fr) |
| AR (1) | AR068725A1 (fr) |
| AT (1) | ATE490743T1 (fr) |
| AU (1) | AU2008229764B2 (fr) |
| BR (1) | BRPI0805006A2 (fr) |
| CA (1) | CA2640251C (fr) |
| DE (1) | DE602008003877D1 (fr) |
| ES (1) | ES2355431T3 (fr) |
| HK (1) | HK1126382A1 (fr) |
| IL (1) | IL194486A (fr) |
| MX (1) | MX2008012682A (fr) |
| NZ (1) | NZ571708A (fr) |
| RU (1) | RU2465868C2 (fr) |
| SG (1) | SG151239A1 (fr) |
| TW (1) | TWI511718B (fr) |
| ZA (1) | ZA200808415B (fr) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102549478B (zh) * | 2009-08-14 | 2016-02-24 | 爱克透镜国际公司 | 带有同时变量的像差校正的光学器件 |
| WO2011053143A1 (fr) * | 2009-10-30 | 2011-05-05 | Akkolens International B.V. | Lentilles intraoculaires à focale variable |
| MX2012006940A (es) * | 2009-12-18 | 2012-07-17 | Novartis Ag | Dispoitivos intraoculares y metodos asociados. |
| WO2011102719A1 (fr) | 2010-02-17 | 2011-08-25 | Akkolens International B.V. | Lentille ophtalmique chirale réglable |
| EP2563275A4 (fr) | 2010-04-27 | 2017-11-22 | Lensgen, Inc | Dispositif de lentille intraoculaire accomodative |
| EP2670348B1 (fr) * | 2011-02-03 | 2022-10-12 | Akkolens International B.V. | Combinaisons haptiques permettant d'accommoder des lentilles intraoculaires |
| GB201115124D0 (en) | 2011-09-01 | 2011-10-19 | Crosby David | Improved adjustable refractive optical device for context specific use |
| WO2013055212A1 (fr) * | 2011-10-11 | 2013-04-18 | Akkolens International B.V. | Cristallin artificiel adaptatif comportant des surfaces de correction optiques |
| AU2013212271B2 (en) | 2012-01-24 | 2018-01-04 | Clarvista Medical, Inc. | Modular intraocular lens designs and methods |
| US10028824B2 (en) | 2012-01-24 | 2018-07-24 | Clarvista Medical, Inc. | Modular intraocular lens designs, tools and methods |
| US10080648B2 (en) | 2012-01-24 | 2018-09-25 | Clarvista Medical, Inc. | Modular intraocular lens designs, tools and methods |
| US9364316B1 (en) | 2012-01-24 | 2016-06-14 | Clarvista Medical, Inc. | Modular intraocular lens designs, tools and methods |
| 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 |
| US9201250B2 (en) | 2012-10-17 | 2015-12-01 | Brien Holden Vision Institute | Lenses, devices, methods and systems for refractive error |
| SG11201502115RA (en) | 2012-10-17 | 2015-05-28 | Holden Brien Vision Inst | Lenses, devices, methods and systems for refractive error |
| EP3062741B1 (fr) | 2013-11-01 | 2023-04-26 | Lensgen, Inc. | Accommodation d'un dispositif de type lentille intraoculaire |
| CN109806027A (zh) | 2013-11-01 | 2019-05-28 | 雷恩斯根公司 | 双部件调节性人工晶状体设备 |
| ES2948036T3 (es) | 2014-02-18 | 2023-08-30 | Alcon Inc | Aparato para la resección de una lente intraocular |
| US10004596B2 (en) | 2014-07-31 | 2018-06-26 | Lensgen, Inc. | Accommodating intraocular lens device |
| US10159562B2 (en) | 2014-09-22 | 2018-12-25 | Kevin J. Cady | Intraocular pseudophakic contact lenses and related systems and methods |
| US10299910B2 (en) | 2014-09-22 | 2019-05-28 | Kevin J. Cady | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
| US11109957B2 (en) | 2014-09-22 | 2021-09-07 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
| US11938018B2 (en) | 2014-09-22 | 2024-03-26 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders |
| US10945832B2 (en) | 2014-09-22 | 2021-03-16 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
| WO2016049059A1 (fr) | 2014-09-23 | 2016-03-31 | Lensgen, Inc. | Matériau polymère pour des lentilles intraoculaires à accommodation |
| CA2974639A1 (fr) | 2015-01-30 | 2016-08-04 | Clarvista Medical, Inc. | Conceptions de verre intraoculaire modulaire, outils et methodes |
| WO2017079449A1 (fr) | 2015-11-04 | 2017-05-11 | Clarvista Medical, Inc. | Conceptions de lentilles intraoculaires modulaires, outils et procédés |
| JP6900376B2 (ja) | 2015-12-01 | 2021-07-07 | レンスゲン、インコーポレイテッド | 調節式眼内レンズデバイス |
| US11045309B2 (en) | 2016-05-05 | 2021-06-29 | The Regents Of The University Of Colorado | Intraocular lens designs for improved stability |
| CN109789012A (zh) | 2016-05-27 | 2019-05-21 | 雷恩斯根公司 | 用于眼内晶状体装置的具有窄分子量分布的晶状体油 |
| US11382736B2 (en) | 2017-06-27 | 2022-07-12 | Alcon Inc. | Injector, intraocular lens system, and related methods |
| CN112955095A (zh) * | 2018-10-08 | 2021-06-11 | 爱克透镜国际公司 | 具有可变像差的组合以进行景深扩展的可调节眼内晶状体 |
| KR102480634B1 (ko) | 2020-11-20 | 2022-12-26 | 주식회사 에덴룩스 | 조절용이성 측정 및 시력 향상 가능성 제시 방법, 프로그램 및 장치 |
| US11357620B1 (en) | 2021-09-10 | 2022-06-14 | California LASIK & Eye, Inc. | Exchangeable optics and therapeutics |
| WO2024058658A1 (fr) * | 2022-09-12 | 2024-03-21 | Akkolens International B.V. | Combinaison de lentilles à puissance variable pour lentille intraoculaire accommodative |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305294A (en) * | 1964-12-03 | 1967-02-21 | Optical Res & Dev Corp | Two-element variable-power spherical lens |
| US3583790A (en) * | 1968-11-07 | 1971-06-08 | Polaroid Corp | Variable power, analytic function, optical component in the form of a pair of laterally adjustable plates having shaped surfaces, and optical systems including such components |
| US3617116A (en) * | 1969-01-29 | 1971-11-02 | American Optical Corp | Method for producing a unitary composite ophthalmic lens |
| EP0328930A3 (fr) | 1988-02-16 | 1991-07-03 | Polaroid Corporation | Lentille zoom |
| US4994082A (en) * | 1988-09-09 | 1991-02-19 | Ophthalmic Ventures Limited Partnership | Accommodating intraocular lens |
| US7662179B2 (en) * | 1999-04-09 | 2010-02-16 | Sarfarazi Faezeh M | Haptics for accommodative intraocular lens system |
| US6547822B1 (en) * | 2000-05-03 | 2003-04-15 | Advanced Medical Optics, Inc. | Opthalmic lens systems |
| US7905917B2 (en) * | 2003-03-31 | 2011-03-15 | Bausch & Lomb Incorporated | Aspheric lenses and lens family |
| NL1025622C2 (nl) | 2004-03-03 | 2005-09-07 | Accolens Internat B V | Twee tezamen een lens vormende optische elementen met variabele optische sterkte voor gebruik als intra-oculaire lens. |
| CA2586280C (fr) * | 2004-11-02 | 2015-09-22 | E-Vision, Llc | Systeme de lentille intraoculaire ayant des elements de lentille electro-actifs accordables |
| NL1029041C1 (nl) | 2005-03-09 | 2006-09-12 | Akkolens Int Bv | Verbeterde constructie van een intra-oculaire kunstlens. |
| NL1029037C2 (nl) | 2005-05-13 | 2006-11-14 | Akkolens Int Bv | Verbeterde intra-oculaire kunstlens met variable optische sterkte. |
| RU2281062C1 (ru) * | 2005-06-20 | 2006-08-10 | Федеральное государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова Федерального агентства по здравоохранению и социальному развитию" | Искусственный хрусталик глаза с дозированным интраокулярным изменением оптической силы |
-
2008
- 2008-09-30 US US12/242,270 patent/US8377124B2/en active Active
- 2008-10-01 ES ES08165664T patent/ES2355431T3/es active Active
- 2008-10-01 EP EP08165664A patent/EP2044905B1/fr active Active
- 2008-10-01 CA CA2640251A patent/CA2640251C/fr active Active
- 2008-10-01 RU RU2008139158/28A patent/RU2465868C2/ru not_active IP Right Cessation
- 2008-10-01 DE DE602008003877T patent/DE602008003877D1/de active Active
- 2008-10-01 AT AT08165664T patent/ATE490743T1/de not_active IP Right Cessation
- 2008-10-01 TW TW097137714A patent/TWI511718B/zh not_active IP Right Cessation
- 2008-10-02 MX MX2008012682A patent/MX2008012682A/es active IP Right Grant
- 2008-10-02 KR KR1020080097175A patent/KR101414982B1/ko active IP Right Grant
- 2008-10-02 ZA ZA200808415A patent/ZA200808415B/en unknown
- 2008-10-02 NZ NZ571708A patent/NZ571708A/en not_active IP Right Cessation
- 2008-10-02 AU AU2008229764A patent/AU2008229764B2/en active Active
- 2008-10-02 BR BRPI0805006-6A patent/BRPI0805006A2/pt not_active Application Discontinuation
- 2008-10-02 AR ARP080104320A patent/AR068725A1/es not_active Application Discontinuation
- 2008-10-02 IL IL194486A patent/IL194486A/en not_active IP Right Cessation
- 2008-10-02 JP JP2008257734A patent/JP5410727B2/ja active Active
- 2008-10-02 CN CN200810179935.5A patent/CN101455593B/zh active Active
- 2008-10-02 SG SG200807353-8A patent/SG151239A1/en unknown
-
2009
- 2009-05-26 HK HK09104795.0A patent/HK1126382A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US8377124B2 (en) | 2013-02-19 |
| CA2640251C (fr) | 2015-11-17 |
| EP2044905A3 (fr) | 2009-05-27 |
| CN101455593A (zh) | 2009-06-17 |
| RU2008139158A (ru) | 2010-04-10 |
| JP2009082724A (ja) | 2009-04-23 |
| TWI511718B (zh) | 2015-12-11 |
| TW200920335A (en) | 2009-05-16 |
| JP5410727B2 (ja) | 2014-02-05 |
| AR068725A1 (es) | 2009-12-02 |
| SG151239A1 (en) | 2009-04-30 |
| CA2640251A1 (fr) | 2009-04-02 |
| NZ571708A (en) | 2010-03-26 |
| AU2008229764B2 (en) | 2014-05-15 |
| EP2044905A2 (fr) | 2009-04-08 |
| MX2008012682A (es) | 2009-05-12 |
| AU2008229764A1 (en) | 2009-04-23 |
| HK1126382A1 (en) | 2009-09-04 |
| IL194486A (en) | 2013-10-31 |
| KR101414982B1 (ko) | 2014-07-04 |
| KR20090034291A (ko) | 2009-04-07 |
| DE602008003877D1 (de) | 2011-01-20 |
| ATE490743T1 (de) | 2010-12-15 |
| ES2355431T3 (es) | 2011-03-25 |
| BRPI0805006A2 (pt) | 2009-07-21 |
| RU2465868C2 (ru) | 2012-11-10 |
| EP2044905B1 (fr) | 2010-12-08 |
| CN101455593B (zh) | 2016-08-31 |
| US20090088841A1 (en) | 2009-04-02 |
| IL194486A0 (en) | 2009-08-03 |
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