ES2178159T3 - Procedimiento para el calculo de una forma teorica de al menos una superficie de una parte artificial o natural de un ojo cortada por un hazde rayos a traves de la pupila de un ojo, y dispositivo para la fabricacion de un cristalino artificial. - Google Patents
Procedimiento para el calculo de una forma teorica de al menos una superficie de una parte artificial o natural de un ojo cortada por un hazde rayos a traves de la pupila de un ojo, y dispositivo para la fabricacion de un cristalino artificial.Info
- Publication number
- ES2178159T3 ES2178159T3 ES98905250T ES98905250T ES2178159T3 ES 2178159 T3 ES2178159 T3 ES 2178159T3 ES 98905250 T ES98905250 T ES 98905250T ES 98905250 T ES98905250 T ES 98905250T ES 2178159 T3 ES2178159 T3 ES 2178159T3
- Authority
- ES
- Spain
- Prior art keywords
- eye
- artificial
- cutted
- calculation
- procedure
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000013078 crystal Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 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
- A61B3/107—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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Prostheses (AREA)
- Eyeglasses (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Eye Examination Apparatus (AREA)
Abstract
SEGUN EL PROCEDIMIENTO DE LA INVENCION, SE MIDE LA REFRACTIVIDAD DE UNA SERIE DE TRAYECTOS DE UN HAZ, CADA UNO DE ELLOS EMITIDOS A PARTIR DE UN PUNTO DADO, Y DISTRIBUIDOS SOBRE UNA SUPERFICIE, SIGUIENDO EL RECORRIDO DEL HAZ O PREAJUSTADOS DE ACUERDO CON VALORES EMPIRICOS. POSTERIORMENTE SE MIDEN O PREAJUSTAN, DE ACUERDO CON VALORES EMPIRICOS, LA DISTANCIA A LO LARGO DEL RECORRIDO DE LOS HACES INCIDENTES ENTRE LAS SUPERFICIES CORTADAS POR EL RECORRIDO DEL HAZ. A PARTIR DE ESTOS VALORES SE CALCULA LA FORMA DESEADA DE AL MENOS UNA DE LAS SUPERFICIES CORTADA POR LOS TRAYECTOS DEL HAZ, DE MANERA QUE DICHOS TRAYECTOS, SI ES POSIBLE, SE CORTEN EN UN PUNTO. UNOS DISPOSITIVOS OPTICOS, QUE HAN SIDO INSERTADOS DENTRO DEL OJO, FIJADOS EN EL SEGMENTO FRONTAL DEL OJO, DENTRO DE LA CORNEA, O BIEN COLOCADOS SOBRE LA SUPERFICIE DE LA CORNEA, PUEDEN CALCULARSE ENTONCES SOBRE LA BASE DE LOS VALORES ASI OBTENIDOS, PARA SIMULACION DEL CALCULO DE TODAS LAS MEDICIONES QUE MODIFICAN LA REFRACTIVIDAD DEL OJO, ANTESDE QUE SE EFECTUE LA MEDICION ARRIBA MENCIONADA. COMO EJEMPLO, SE DESCRIBE UN DISPOSITIVO PARA LA OBTENCION DE UN CRISTALINO SINTETICO O ARTIFICIAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997101807 DE19701807A1 (de) | 1997-01-21 | 1997-01-21 | Verfahren und Vorrichtung zur Herstellung einer künstlichen Linse |
DE1997127121 DE19727121A1 (de) | 1997-06-26 | 1997-06-26 | Verfahren zur Ermittlung einer Sollform mindestens einer von einem Strahlengang durch die Pupille eines Auges geschnittenen Oberfläche eines künstlichen oder natürlichen Teils eines Auges und Vorrichtung zur Herstellung einer künstlichen Linse |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178159T3 true ES2178159T3 (es) | 2002-12-16 |
Family
ID=26033236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98905250T Expired - Lifetime ES2178159T3 (es) | 1997-01-21 | 1998-01-14 | Procedimiento para el calculo de una forma teorica de al menos una superficie de una parte artificial o natural de un ojo cortada por un hazde rayos a traves de la pupila de un ojo, y dispositivo para la fabricacion de un cristalino artificial. |
Country Status (8)
Country | Link |
---|---|
US (1) | US6215096B1 (es) |
EP (1) | EP0954255B1 (es) |
JP (1) | JP4413280B2 (es) |
CN (1) | CN1160028C (es) |
AU (1) | AU6089298A (es) |
DE (1) | DE59804884D1 (es) |
ES (1) | ES2178159T3 (es) |
WO (1) | WO1998031299A2 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4459501B2 (ja) | 2000-05-23 | 2010-04-28 | エイ・エム・オー・フローニンゲン・ベー・ベー | 眼の収差を低減する眼レンズ |
US6609793B2 (en) * | 2000-05-23 | 2003-08-26 | Pharmacia Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
US8020995B2 (en) | 2001-05-23 | 2011-09-20 | Amo Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
WO2002043581A2 (en) * | 2000-11-30 | 2002-06-06 | Sarver And Associates | Advanced vision intervention algorithm |
SE0004829D0 (sv) | 2000-12-22 | 2000-12-22 | Pharmacia Groningen Bv | Methods of obtaining ophthalmic lenses providing the eye with reduced aberrations |
SE0203564D0 (sv) * | 2002-11-29 | 2002-11-29 | Pharmacia Groningen Bv | Multifocal opthalmic lens |
US7896916B2 (en) | 2002-11-29 | 2011-03-01 | Amo Groningen B.V. | Multifocal ophthalmic lens |
EP3480650A1 (en) * | 2004-10-25 | 2019-05-08 | Johnson & Johnson Surgical Vision, Inc. | Ophthalmic lens with multiple phase plates |
US7922326B2 (en) | 2005-10-25 | 2011-04-12 | Abbott Medical Optics Inc. | Ophthalmic lens with multiple phase plates |
US8801781B2 (en) | 2005-10-26 | 2014-08-12 | Abbott Medical Optics Inc. | Intraocular lens for correcting corneal coma |
US20080004698A1 (en) * | 2006-06-30 | 2008-01-03 | Alcon, Inc. | Correction of surgically-induced astigmatism during intraocular lens implants |
CN104771133B (zh) * | 2009-03-26 | 2017-07-04 | 诺华集团 | 眼睛建模方法和器械 |
GB2468367B (en) | 2009-05-27 | 2011-02-16 | See Again Europ Ltd | Intraocular lens systems and methods |
BR112015004617A2 (pt) | 2012-08-31 | 2017-07-04 | Amo Groningen Bv | sistemas e métodos para profundidade de foco estendida de lente de múltiplos áneis |
DE102012023635A1 (de) | 2012-12-03 | 2014-06-05 | Miro Gmbh | Augenimplantat und Verfahren zu seiner Herstellung |
DE112015002057A5 (de) | 2014-04-29 | 2017-03-09 | Uwe M. Clasen | Verfahren zur Herstellung einer optischen Linse und eine nach diesem Verfahren hergestellte Linse |
EP3148484B1 (de) | 2014-06-02 | 2023-04-19 | MIRO GmbH | Verfahren zur herstellung eines augenimplantats |
CA3013856A1 (en) | 2016-02-09 | 2017-08-17 | Amo Groningen B.V. | Progressive power intraocular lens, and methods of use and manufacture |
DE102016209720A1 (de) | 2016-06-02 | 2017-12-07 | Humanoptics Ag | Verfahren zur Prüfung individuell hergestellter Intraokularlinsen |
DE102017002986B4 (de) | 2016-12-13 | 2019-08-29 | AIXLens GmbH | Verfahren zur Herstellung einer transmitiven Optik und Intraokularlinse |
WO2018167302A1 (en) | 2017-03-17 | 2018-09-20 | Amo Groningen B.V. | Diffractive intraocular lenses for extended range of vision |
US11523897B2 (en) | 2017-06-23 | 2022-12-13 | Amo Groningen B.V. | Intraocular lenses for presbyopia treatment |
EP3646110A1 (en) | 2017-06-28 | 2020-05-06 | Amo Groningen B.V. | Diffractive lenses and related intraocular lenses for presbyopia treatment |
AU2018292030B2 (en) | 2017-06-28 | 2024-02-08 | Amo Groningen B.V. | Extended range and related intraocular lenses for presbyopia treatment |
US11327210B2 (en) | 2017-06-30 | 2022-05-10 | Amo Groningen B.V. | Non-repeating echelettes and related intraocular lenses for presbyopia treatment |
EP4085292A1 (en) | 2019-12-30 | 2022-11-09 | AMO Groningen B.V. | Lenses having diffractive profiles with irregular width for vision treatment |
Family Cites Families (34)
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DE100392C (es) | ||||
DE821131C (de) | 1949-11-26 | 1951-11-15 | Mueller Welt G M B H | Verfahren und Vorrichtung zum Messen der Augapfelform |
BE740123A (es) | 1968-12-19 | 1970-04-10 | ||
GB1319839A (en) | 1970-08-27 | 1973-06-13 | British Aircraft Corp Ltd | Method and apparatus for examining human eyes |
DK338978A (da) * | 1977-08-02 | 1979-02-03 | Automated Optics | Kontaktlinse samt fremgangsmaade og maskine til fremstilling af saadanne linser |
US4154114A (en) * | 1977-12-02 | 1979-05-15 | Sonometrics Systems, Inc. | Biometric measuring device |
US4669466A (en) | 1985-01-16 | 1987-06-02 | Lri L.P. | Method and apparatus for analysis and correction of abnormal refractive errors of the eye |
US4838266A (en) * | 1986-09-08 | 1989-06-13 | Koziol Jeffrey E | Lens shaping device using a laser attenuator |
US4842782A (en) * | 1986-10-14 | 1989-06-27 | Allergan, Inc. | Manufacture of ophthalmic lenses by excimer laser |
US5179262A (en) | 1986-10-14 | 1993-01-12 | Allergan, Inc. | Manufacture of ophthalmic lenses by excimer laser |
US5325135A (en) | 1987-03-06 | 1994-06-28 | Canon Kabushiki Kaisha | Ophthalmologic apparatus having two measuring systems |
US5092880A (en) | 1988-10-21 | 1992-03-03 | Genjiro Ohmi | Method of determining the astigmatic power and the power for an intraocular lens, for a toric intraocular lens |
US4909818A (en) | 1988-11-16 | 1990-03-20 | Jones William F | System and process for making diffractive contact |
EP0374306A1 (en) | 1988-12-23 | 1990-06-27 | Herman Van Gelderen | Apparatus and method for determining contact lenses |
WO1992001417A1 (en) | 1990-07-19 | 1992-02-06 | Horwitz Larry S | Vision measurement and correction |
US5258791A (en) * | 1990-07-24 | 1993-11-02 | General Electric Company | Spatially resolved objective autorefractometer |
US5147393A (en) | 1991-04-05 | 1992-09-15 | Alcon Surgical, Inc. | Bifocal intraocular lens with correction for spherical abberation |
US5217489A (en) * | 1991-04-05 | 1993-06-08 | Alcon Surgical, Inc. | Bifocal intraocular lens |
US5171319A (en) * | 1992-02-10 | 1992-12-15 | Keates Richard H | Foldable intraocular lens system |
DE4210384A1 (de) | 1992-03-30 | 1993-10-07 | Stiller Henning | Vorrichtung und Verfahren zum Untersuchen des Auges |
US5740815A (en) * | 1995-06-07 | 1998-04-21 | Alpins; Noel A. | Method for surgically achieving minimum astigmatism measured refractively and topographically |
US5282852A (en) | 1992-09-02 | 1994-02-01 | Alcon Surgical, Inc. | Method of calculating the required power of an intraocular lens |
DE4325494A1 (de) | 1993-01-21 | 1994-07-28 | Technomed Ges Fuer Med Und Med | Verfahren und Vorrichtung zur Bestimmung der Topographie einer reflektierenden Oberfläche |
US5891131A (en) * | 1993-02-01 | 1999-04-06 | Arizona Board Of Regents | Method and apparatus for automated simulation and design of corneal refractive procedures |
US5502518A (en) * | 1993-09-09 | 1996-03-26 | Scient Optics Inc | Asymmetric aspheric contact lens |
EP0663179A1 (en) | 1994-01-12 | 1995-07-19 | Ciba-Geigy Ag | Spatial refractometer |
US5507806A (en) | 1994-05-13 | 1996-04-16 | Pharmacia Iovision, Inc. | Multi-faceted intraocular lens |
US5475453A (en) | 1994-08-08 | 1995-12-12 | Maccarthy; Patrick | Manually-operated tray assembly for dispensing and receiving overhead projector transparencies |
DE4440573A1 (de) * | 1994-11-14 | 1996-05-15 | Matallana Kielmann Michael | Verfahren zur Bestimmung der Kurvator/absoluten Koordinaten von reflektierenden Oberfläche unter Verwendung eines Videoplaciodotopometers |
CA2172471C (en) | 1995-03-29 | 1999-01-26 | Hua Qi | Apparatus for and method of simulating ocular optical system |
US5532770A (en) | 1995-04-18 | 1996-07-02 | Schneider; Richard T. | Apparatus and methods for evaluating vision through an intraocular lens |
US5693094A (en) | 1995-05-09 | 1997-12-02 | Allergan | IOL for reducing secondary opacification |
DE19538567A1 (de) | 1995-10-17 | 1997-04-24 | Oculus Optikgeraete Gmbh | Vorrichtung für die topographische Vermessung einer Oberfläche |
US5880809A (en) * | 1996-12-30 | 1999-03-09 | Scientific Optics, Inc. | Contact lens |
-
1998
- 1998-01-14 JP JP53328398A patent/JP4413280B2/ja not_active Expired - Lifetime
- 1998-01-14 AU AU60892/98A patent/AU6089298A/en not_active Abandoned
- 1998-01-14 DE DE59804884T patent/DE59804884D1/de not_active Expired - Lifetime
- 1998-01-14 WO PCT/DE1998/000102 patent/WO1998031299A2/de active IP Right Grant
- 1998-01-14 ES ES98905250T patent/ES2178159T3/es not_active Expired - Lifetime
- 1998-01-14 EP EP98905250A patent/EP0954255B1/de not_active Expired - Lifetime
- 1998-01-14 US US09/341,928 patent/US6215096B1/en not_active Expired - Lifetime
- 1998-01-14 CN CNB988033283A patent/CN1160028C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1998031299A2 (de) | 1998-07-23 |
CN1160028C (zh) | 2004-08-04 |
JP2001508682A (ja) | 2001-07-03 |
US6215096B1 (en) | 2001-04-10 |
WO1998031299A3 (de) | 1998-11-12 |
AU6089298A (en) | 1998-08-07 |
JP4413280B2 (ja) | 2010-02-10 |
EP0954255B1 (de) | 2002-07-24 |
DE59804884D1 (de) | 2002-08-29 |
EP0954255A2 (de) | 1999-11-10 |
CN1269709A (zh) | 2000-10-11 |
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