ES2014730A6 - Un dispositivo de correccion de anomalias de refraccion del ojo. - Google Patents
Un dispositivo de correccion de anomalias de refraccion del ojo.Info
- Publication number
- ES2014730A6 ES2014730A6 ES8902371A ES8902371A ES2014730A6 ES 2014730 A6 ES2014730 A6 ES 2014730A6 ES 8902371 A ES8902371 A ES 8902371A ES 8902371 A ES8902371 A ES 8902371A ES 2014730 A6 ES2014730 A6 ES 2014730A6
- Authority
- ES
- Spain
- Prior art keywords
- cornea
- slotted mask
- ultraviolet radiation
- ocular refraction
- former
- 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
-
- 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
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
-
- 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
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00804—Refractive treatments
-
- 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
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F9/00802—Methods or devices for eye surgery using laser for photoablation
- A61F9/00817—Beam shaping with masks
-
- 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
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
- A61F2009/00872—Cornea
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Eye Examination Apparatus (AREA)
- Prostheses (AREA)
Abstract
UN DISPOSITIVO DE CORRECCION DE ANOMALIAS DE REFRACCION DEL OJO QUE INCLUYE, OPTICAMENTE ENLAZADOS ENTRE SI, UN LASER DE RADIACION ULTRAVIOLETA DE IMPULSOS CON UNA LONGITUD DE ONDA DE 223 NM, UNA MASCARA RANURADA CON LA TRANSMISION DE SU REVOLUCION, Y UN FORMADOR DE IMAGEN DE LA MASCARA RANURADA EN LA SUPERFICIE DE LA CORNEA DEL OJO. LA MASCARA RANURADA ESTA PROVISTA POR LO MENOS DE DOS RANURAS EN FORMA DE PETALOS IDENTICOS Y DURANTE LA REVOLUCION PROPORCIONA UNA DISTRIBUCION UNIFORME AXIAL SIMETRICA DE LAS RADIACIONES ULTRAVIOLETAS EN LA SUPERFICIE DE LA CORNEA. A LA SALIDA OPTICA DEL FORMADOR DE IMAGEN SE DISPONE EL BLOQUE DE CONTROL DE DENSIDAD DE ENERGIA DE LAS RADIACIONES ULTRAVIOLETAS Y TAMBIEN UN MICROSCOPIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4457772 | 1988-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2014730A6 true ES2014730A6 (es) | 1990-07-16 |
Family
ID=21388577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8902371A Expired - Lifetime ES2014730A6 (es) | 1988-07-11 | 1989-07-05 | Un dispositivo de correccion de anomalias de refraccion del ojo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4953969A (es) |
JP (1) | JPH0284955A (es) |
CN (1) | CN1039361A (es) |
DE (1) | DE3922819A1 (es) |
ES (1) | ES2014730A6 (es) |
FR (1) | FR2633826A1 (es) |
GB (1) | GB2221162A (es) |
IT (1) | IT1233108B (es) |
PL (1) | PL280525A1 (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011158A1 (en) * | 1990-02-01 | 1991-08-08 | Buchmann Optical Engineering N.V. | Device, mask and method for adapting the corneal surface of an eye |
WO1992000711A1 (de) * | 1990-07-07 | 1992-01-23 | Aesculap Ag | Verfahren und vorrichtung zur modellierung oder korrektur von optischen linsen, insbesondere der hornhaut des auges |
JPH07504337A (ja) * | 1992-01-15 | 1995-05-18 | プリミア・レーザー・システムズ・インコーポレイテッド | レーザーエネルギを用いる角膜スカルプティング |
USRE38590E1 (en) | 1992-08-31 | 2004-09-14 | Nidek Co., Ltd. | Operation apparatus for correcting ametropia with laser beam |
JP2907656B2 (ja) * | 1992-08-31 | 1999-06-21 | 株式会社ニデック | レ−ザ手術装置 |
US6090100A (en) * | 1992-10-01 | 2000-07-18 | Chiron Technolas Gmbh Ophthalmologische Systeme | Excimer laser system for correction of vision with reduced thermal effects |
DE4232915A1 (de) * | 1992-10-01 | 1994-04-07 | Hohla Kristian | Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe |
US6319247B1 (en) | 1993-05-07 | 2001-11-20 | Visx, Incorporated | Systems and methods for corneal surface ablation to correct hyperopia |
CO4230054A1 (es) * | 1993-05-07 | 1995-10-19 | Visx Inc | Metodo y sistemas para tratamiento con laser de errores refractivos utilizando formacion de imagenes de desplazamiento |
WO1994029760A1 (en) * | 1993-06-04 | 1994-12-22 | Summit Technology, Inc. | Rotatable aperture apparatus and methods for selective photoablation of surfaces |
US5800424A (en) * | 1994-06-24 | 1998-09-01 | Nidek Co., Ltd. | Apparatus for use in operating upon a cornea |
DE4442669C2 (de) * | 1994-11-30 | 1999-02-18 | Schwind Gmbh & Co Kg Herbert | Vorrichtung zum Abtragen von Gewebe an einer Augenhornhaut |
AU4621296A (en) * | 1995-01-25 | 1996-08-14 | Chiron Technolas Gmbh | Apparatus for uniformly ablating a surface |
US6287296B1 (en) | 1995-11-30 | 2001-09-11 | Herbert Schwind Gmbh & Co. Kg | Device for the removal of tissue from the cornea of an eye |
US7655002B2 (en) | 1996-03-21 | 2010-02-02 | Second Sight Laser Technologies, Inc. | Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation |
ATE224172T1 (de) * | 1996-10-26 | 2002-10-15 | Asclepion Meditec Ag | Vorrichtung und verfahren zur formgebung von oberflächen |
US7918846B2 (en) | 2000-12-05 | 2011-04-05 | Amo Manufacturing Usa, Llc | Method and system for laser treatment of refractive errors using offset imaging |
US8525075B2 (en) * | 2004-05-06 | 2013-09-03 | Semiconductor Energy Laboratory Co., Ltd. | Laser irradiation apparatus |
US8262646B2 (en) | 2006-01-20 | 2012-09-11 | Lensar, Inc. | System and method for providing the shaped structural weakening of the human lens with a laser |
US10842675B2 (en) | 2006-01-20 | 2020-11-24 | Lensar, Inc. | System and method for treating the structure of the human lens with a laser |
US9889043B2 (en) | 2006-01-20 | 2018-02-13 | Lensar, Inc. | System and apparatus for delivering a laser beam to the lens of an eye |
US9375349B2 (en) | 2006-01-20 | 2016-06-28 | Lensar, Llc | System and method for providing laser shot patterns to the lens of an eye |
US9545338B2 (en) | 2006-01-20 | 2017-01-17 | Lensar, Llc. | System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser |
US20100195093A1 (en) * | 2007-02-14 | 2010-08-05 | The Institute For Eye Research Limited | Characterization of optical systems |
US8500723B2 (en) | 2008-07-25 | 2013-08-06 | Lensar, Inc. | Liquid filled index matching device for ophthalmic laser procedures |
US8480659B2 (en) | 2008-07-25 | 2013-07-09 | Lensar, Inc. | Method and system for removal and replacement of lens material from the lens of an eye |
US8617146B2 (en) | 2009-07-24 | 2013-12-31 | Lensar, Inc. | Laser system and method for correction of induced astigmatism |
AU2010275380A1 (en) | 2009-07-24 | 2012-02-16 | Lensar, Inc. | System and method for performing ladar assisted procedures on the lens of an eye |
US8382745B2 (en) | 2009-07-24 | 2013-02-26 | Lensar, Inc. | Laser system and method for astigmatic corrections in association with cataract treatment |
US8758332B2 (en) | 2009-07-24 | 2014-06-24 | Lensar, Inc. | Laser system and method for performing and sealing corneal incisions in the eye |
US8556425B2 (en) | 2010-02-01 | 2013-10-15 | Lensar, Inc. | Purkinjie image-based alignment of suction ring in ophthalmic applications |
USD694890S1 (en) | 2010-10-15 | 2013-12-03 | Lensar, Inc. | Laser system for treatment of the eye |
USD695408S1 (en) | 2010-10-15 | 2013-12-10 | Lensar, Inc. | Laser system for treatment of the eye |
EP2627240B1 (en) | 2010-10-15 | 2023-01-18 | LENSAR, Inc. | System and method of scan controlled illumination of structures within an eye |
US10463541B2 (en) | 2011-03-25 | 2019-11-05 | Lensar, Inc. | System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions |
US9393154B2 (en) | 2011-10-28 | 2016-07-19 | Raymond I Myers | Laser methods for creating an antioxidant sink in the crystalline lens for the maintenance of eye health and physiology and slowing presbyopia development |
US10285589B2 (en) | 2016-09-30 | 2019-05-14 | Welch Allyn, Inc. | Fundus image capture system |
US10726547B2 (en) | 2017-05-18 | 2020-07-28 | Welch Allyn, Inc. | Fundus image capturing |
USD881938S1 (en) | 2017-05-18 | 2020-04-21 | Welch Allyn, Inc. | Electronic display screen of a medical device with an icon |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4669837A (en) * | 1984-10-24 | 1987-06-02 | Kurt E. Schirmer | Ophthalmoscope with laser photocoagulator |
DE3535072A1 (de) * | 1985-09-27 | 1987-04-09 | Josef Prof Dr Wollensak | Kontaktlinse als maske fuer hornhautchirurgie mittels laserlicht |
DE3615042C2 (de) * | 1986-05-03 | 1994-11-10 | Michael Ulrich Prof D Dardenne | Vorrichtung zur Korrektur oder Neugestaltung der Wölbung der Augnhornhaut durch Photoablation von Laserstrahlung |
FR2617042B1 (fr) * | 1987-06-25 | 1994-05-13 | Hanna Khalil | Dispositif de chirurgie de la cornee |
-
1989
- 1989-07-05 ES ES8902371A patent/ES2014730A6/es not_active Expired - Lifetime
- 1989-07-05 GB GB8915389A patent/GB2221162A/en not_active Withdrawn
- 1989-07-07 IT IT8941653A patent/IT1233108B/it active
- 1989-07-10 JP JP1175747A patent/JPH0284955A/ja active Pending
- 1989-07-10 FR FR8909257A patent/FR2633826A1/fr active Pending
- 1989-07-11 US US07/378,030 patent/US4953969A/en not_active Expired - Fee Related
- 1989-07-11 CN CN89104811A patent/CN1039361A/zh active Pending
- 1989-07-11 DE DE3922819A patent/DE3922819A1/de not_active Withdrawn
- 1989-07-11 PL PL28052589A patent/PL280525A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE3922819A1 (de) | 1990-01-18 |
PL280525A1 (en) | 1990-02-05 |
US4953969A (en) | 1990-09-04 |
FR2633826A1 (fr) | 1990-01-12 |
CN1039361A (zh) | 1990-02-07 |
GB2221162A (en) | 1990-01-31 |
IT1233108B (it) | 1992-03-14 |
JPH0284955A (ja) | 1990-03-26 |
IT8941653A0 (it) | 1989-07-07 |
GB8915389D0 (en) | 1989-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-07-05 |