CA2319845A1 - Procede pour determiner la forme d'une lentille de contact ophtalmique de correction des aberrations optiques de l'oeil au-dela de la defocalisation ou de l'astigmatisme et dispositif pour la mise en oeuvre de ce procede - Google Patents
Procede pour determiner la forme d'une lentille de contact ophtalmique de correction des aberrations optiques de l'oeil au-dela de la defocalisation ou de l'astigmatisme et dispositif pour la mise en oeuvre de ce procede Download PDFInfo
- Publication number
- CA2319845A1 CA2319845A1 CA002319845A CA2319845A CA2319845A1 CA 2319845 A1 CA2319845 A1 CA 2319845A1 CA 002319845 A CA002319845 A CA 002319845A CA 2319845 A CA2319845 A CA 2319845A CA 2319845 A1 CA2319845 A1 CA 2319845A1
- Authority
- CA
- Canada
- Prior art keywords
- lens
- eye
- aberrations
- shape
- corrected
- 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.)
- Abandoned
Links
- 230000004075 alteration Effects 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 49
- 230000003287 optical effect Effects 0.000 title claims abstract description 49
- 238000012937 correction Methods 0.000 title claims description 16
- 230000008569 process Effects 0.000 title description 8
- 201000009310 astigmatism Diseases 0.000 title description 7
- 238000005259 measurement Methods 0.000 claims abstract description 55
- 238000012876 topography Methods 0.000 claims abstract description 48
- 210000004087 cornea Anatomy 0.000 claims abstract description 47
- 238000004364 calculation method Methods 0.000 claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 210000000887 face Anatomy 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 230000003071 parasitic effect Effects 0.000 claims description 4
- 238000012623 in vivo measurement Methods 0.000 claims description 2
- 201000010041 presbyopia Diseases 0.000 claims description 2
- 230000007547 defect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 102100029647 Apoptosis-associated speck-like protein containing a CARD Human genes 0.000 description 1
- 206010056476 Corneal irritation Diseases 0.000 description 1
- 101150071111 FADD gene Proteins 0.000 description 1
- 101000728679 Homo sapiens Apoptosis-associated speck-like protein containing a CARD Proteins 0.000 description 1
- 101000707471 Homo sapiens Serine incorporator 3 Proteins 0.000 description 1
- 201000002287 Keratoconus Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000004256 retinal image Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/1015—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9911843A FR2798744B1 (fr) | 1999-09-22 | 1999-09-22 | Procede pour determiner la forme d'une lentille de contact ophtalmique de correction des aberrations optiques de l'oeil au-dela de la defocalisation ou de l'astigmatisme et dispositif pour la mise en oeuvre de ce procede |
| FR9911843 | 1999-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2319845A1 true CA2319845A1 (fr) | 2001-03-22 |
Family
ID=9550125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002319845A Abandoned CA2319845A1 (fr) | 1999-09-22 | 2000-09-21 | Procede pour determiner la forme d'une lentille de contact ophtalmique de correction des aberrations optiques de l'oeil au-dela de la defocalisation ou de l'astigmatisme et dispositif pour la mise en oeuvre de ce procede |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6379008B1 (enExample) |
| EP (1) | EP1087251A1 (enExample) |
| JP (1) | JP4808309B2 (enExample) |
| CA (1) | CA2319845A1 (enExample) |
| FR (1) | FR2798744B1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6619799B1 (en) * | 1999-07-02 | 2003-09-16 | E-Vision, Llc | Optical lens system with electro-active lens having alterably different focal lengths |
| WO2003032825A1 (en) * | 2001-10-19 | 2003-04-24 | Bausch & Lomb Incorporated | Presbyopic vision improvement |
| US6712466B2 (en) | 2001-10-25 | 2004-03-30 | Ophthonix, Inc. | Eyeglass manufacturing method using variable index layer |
| US6781681B2 (en) | 2001-12-10 | 2004-08-24 | Ophthonix, Inc. | System and method for wavefront measurement |
| US7034949B2 (en) * | 2001-12-10 | 2006-04-25 | Ophthonix, Inc. | Systems and methods for wavefront measurement |
| US6761454B2 (en) * | 2002-02-13 | 2004-07-13 | Ophthonix, Inc. | Apparatus and method for determining objective refraction using wavefront sensing |
| US20050174535A1 (en) * | 2003-02-13 | 2005-08-11 | Lai Shui T. | Apparatus and method for determining subjective responses using objective characterization of vision based on wavefront sensing |
| US6634752B2 (en) * | 2002-03-11 | 2003-10-21 | Alcon, Inc. | Dual-path optical system for measurement of ocular aberrations and corneal topometry and associated methods |
| US7104648B2 (en) * | 2002-09-06 | 2006-09-12 | Synergeyes, Inc. | Hybrid contact lens system and method |
| 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 |
| US7097301B2 (en) * | 2002-09-06 | 2006-08-29 | Synergeyes, Inc. | Hybrid contact lens system and method |
| US6786603B2 (en) * | 2002-09-25 | 2004-09-07 | Bausch & Lomb Incorporated | Wavefront-generated custom ophthalmic surfaces |
| US7018039B2 (en) * | 2003-11-14 | 2006-03-28 | Synergeyes,Inc. | Contact lens |
| 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 |
| EP1942787B1 (en) * | 2005-10-31 | 2016-07-06 | CRS & Associates | Method and apparatus for measuring the deformation characteristics of an object |
| US7322695B2 (en) * | 2006-03-27 | 2008-01-29 | Johnson & Johnson Vision Care, Inc. | Multifocal contact lenses |
| US7537339B2 (en) * | 2006-05-25 | 2009-05-26 | Synergeyes, Inc. | Hybrid contact lens system and method of fitting |
| 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 |
| US7862169B2 (en) * | 2006-09-29 | 2011-01-04 | Johnson & Johnson Vision Care, Inc. | Contact lenses and methods for their design |
| CA2687100C (en) | 2007-05-11 | 2016-04-12 | Charles E. Campbell | Combined wavefront and topography systems and methods |
| US7828432B2 (en) * | 2007-05-25 | 2010-11-09 | Synergeyes, Inc. | Hybrid contact lenses prepared with expansion controlled polymeric materials |
| US7976163B2 (en) * | 2007-06-27 | 2011-07-12 | Amo Wavefront Sciences Llc | System and method for measuring corneal topography |
| EP2008575A1 (en) * | 2007-06-27 | 2008-12-31 | Essilor International | Systems and methods for improving the receptiveness of a person to a training session for improving visual perception |
| US7988290B2 (en) * | 2007-06-27 | 2011-08-02 | AMO Wavefront Sciences LLC. | Systems and methods for measuring the shape and location of an object |
| US7988293B2 (en) | 2008-11-14 | 2011-08-02 | AMO Wavefront Sciences LLC. | Method of qualifying light spots for optical measurements and measurement instrument employing method of qualifying light spots |
| EP2258256B1 (de) * | 2009-06-02 | 2013-03-13 | Oculus Optikgeräte GmbH | Verfahren zur Bestimmung einer Kontaktlinse |
| US7828435B1 (en) | 2010-02-03 | 2010-11-09 | Denis Rehse | Method for designing an anterior curve of a contact lens |
| US8622546B2 (en) | 2011-06-08 | 2014-01-07 | Amo Wavefront Sciences, Llc | Method of locating valid light spots for optical measurement and optical measurement instrument employing method of locating valid light spots |
| US9645412B2 (en) * | 2014-11-05 | 2017-05-09 | Johnson & Johnson Vision Care Inc. | Customized lens device and method |
| US12285214B2 (en) | 2020-02-21 | 2025-04-29 | Wavefront Dynamics Inc. | Wide-field multi-axis aberrometer |
| US12245972B2 (en) | 2020-02-21 | 2025-03-11 | Wavefront Dynamics, Inc. | System and methods for customizing an intraocular lens using a wavefront aberrometer |
| CN112415774A (zh) * | 2020-12-14 | 2021-02-26 | 上海美沃精密仪器股份有限公司 | 一种角膜接触镜的设计方法 |
| CN112914498B (zh) * | 2021-01-22 | 2024-06-14 | 刘保松 | 眼球散光定位辅助系统及方法 |
| US12496790B2 (en) | 2022-06-03 | 2025-12-16 | Wavefront Dynamnics Inc. | Customized manufacture of molds for making wavefront-customized contact lens using a wavefront aberrometer |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4878750A (en) * | 1985-01-25 | 1989-11-07 | Canon Kabushiki Kaisha | Ophthalmic measuring apparatus |
| US4666249A (en) * | 1985-08-14 | 1987-05-19 | Sola U.S.A. Inc. | Surface-treated contact lens and method of producing |
| US4863260A (en) * | 1987-11-04 | 1989-09-05 | Computed Anatomy Inc. | System for topographical modeling of anatomical surfaces |
| EP0374306A1 (en) * | 1988-12-23 | 1990-06-27 | Herman Van Gelderen | Apparatus and method for determining contact lenses |
| JPH02206458A (ja) * | 1989-01-23 | 1990-08-16 | B Seepser Stephen | 膨張性ヒドロゲル眼内レンズを製作し移植するため圧縮、変形、脱水する方法 |
| DE4002029A1 (de) * | 1990-01-24 | 1991-07-25 | Peter Hoefer | Verfahren zur herstellung von kontaktlinsen und kontaktlinsenfertigungssystem |
| US5452031A (en) * | 1993-05-05 | 1995-09-19 | Boston Eye Technology, Inc. | Contact lens and a method for manufacturing contact lens |
| US5502518A (en) * | 1993-09-09 | 1996-03-26 | Scient Optics Inc | Asymmetric aspheric contact lens |
| EP0990191A4 (en) * | 1996-03-15 | 2006-02-15 | Scient Optics Inc | CONTACT LENS |
| US5777719A (en) * | 1996-12-23 | 1998-07-07 | University Of Rochester | Method and apparatus for improving vision and the resolution of retinal images |
| FR2760853B1 (fr) | 1997-03-17 | 1999-05-28 | Essilor Int | Lentille de contact a bossages palpebraux |
| FR2777093B1 (fr) | 1998-04-07 | 2000-06-23 | Essilor Int | Procede d'elaboration de repere de tolerance angulaire pour lentille corrigeant l'astigmatisme, et lentille associee |
-
1999
- 1999-09-22 FR FR9911843A patent/FR2798744B1/fr not_active Expired - Lifetime
-
2000
- 2000-09-19 EP EP00402584A patent/EP1087251A1/fr not_active Ceased
- 2000-09-21 CA CA002319845A patent/CA2319845A1/fr not_active Abandoned
- 2000-09-22 US US09/663,695 patent/US6379008B1/en not_active Expired - Lifetime
- 2000-09-22 JP JP2000329669A patent/JP4808309B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6379008B1 (en) | 2002-04-30 |
| FR2798744A1 (fr) | 2001-03-23 |
| JP2001188205A (ja) | 2001-07-10 |
| JP4808309B2 (ja) | 2011-11-02 |
| FR2798744B1 (fr) | 2002-04-05 |
| EP1087251A1 (fr) | 2001-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |