ES2088787T3 - Bisturi laser para la capsula del cristalino. - Google Patents
Bisturi laser para la capsula del cristalino.Info
- Publication number
- ES2088787T3 ES2088787T3 ES91401985T ES91401985T ES2088787T3 ES 2088787 T3 ES2088787 T3 ES 2088787T3 ES 91401985 T ES91401985 T ES 91401985T ES 91401985 T ES91401985 T ES 91401985T ES 2088787 T3 ES2088787 T3 ES 2088787T3
- Authority
- ES
- Spain
- Prior art keywords
- capsule
- laser
- ray
- converged
- crystalline
- 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
- A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/32053—Punch like cutting instruments, e.g. using a cylindrical or oval knife
-
- 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
- A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
- A61F2009/00887—Cataract
-
- 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
- A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
- A61F2009/00887—Cataract
- A61F2009/00889—Capsulotomy
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)
Abstract
DISPOSITIVO LASER DE CAPSULA DEL CRISTALINO ADAPTADO PARA SU UTILIZACION EN EL RECORTE DE LA CAPSULA DEL CRISTALINO DEL OJO DEL PACIENTE. EL DISPOSITIVO DE CORTE DE LA CAPSULA DEL CRISTALINO COMPRENDE UN ELEMENTO (11) PARA GENERAR UN RAYO LASER, UN ELEMENTO (10) PARA PROYECTAR EL RAYO LASER SOBRE LA CAPSULA DEL CRISTALINO Y CORTAR DICHA CAPSULA. EL ELEMENTO DE PROYECCION (10) COMPRENDE UN ELEMENTO OPTICO CONVERGENTE (17) PARA HACER CONVERGER EL RAYO LASER, Y UN ELEMENTO OPTICO AXICON (18) PARA PROYECTAR EL RAYO CONVERGIDO (32) EN FORMA DE ANILLO SOBRE LA CAPSULA (FR) Y VARIAR EL DIAMETRO DEL RAYO (32). SIENDO LA DENSIDAD DE POTENCIA DEL RAYO LASER CONVERGIDO SOBRE DICHA CAPSULA (FR) NO MENOR DE 10 ELEVADO 8W/CM (AL CUADRADO) .
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2191446A JPH0475654A (ja) | 1990-07-19 | 1990-07-19 | 水晶体嚢レーザー切開装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088787T3 true ES2088787T3 (es) | 1996-09-16 |
Family
ID=16274761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91401985T Expired - Lifetime ES2088787T3 (es) | 1990-07-19 | 1991-07-16 | Bisturi laser para la capsula del cristalino. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0467775B1 (es) |
JP (1) | JPH0475654A (es) |
DE (1) | DE69118600T2 (es) |
ES (1) | ES2088787T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3472993A (en) * | 1992-01-15 | 1993-09-01 | Premier Laser Systems, Inc. | Corneal sculpting using laser energy |
US6063072A (en) * | 1994-12-08 | 2000-05-16 | Summit Technology, Inc. | Methods and systems for correction of hyperopia and/or astigmatism using ablative radiation |
US5613965A (en) * | 1994-12-08 | 1997-03-25 | Summit Technology Inc. | Corneal reprofiling using an annular beam of ablative radiation |
US6149643A (en) * | 1998-09-04 | 2000-11-21 | Sunrise Technologies International, Inc. | Method and apparatus for exposing a human eye to a controlled pattern of radiation |
CA2356295C (en) * | 1999-10-21 | 2009-01-06 | Nidek Co., Ltd. | Apparatus for determining an amount of corneal ablation and surgical apparatus for a cornea |
CA2554165A1 (en) * | 2004-01-22 | 2005-08-11 | Solx, Inc. | Glaucoma treatment method |
US7252662B2 (en) * | 2004-11-02 | 2007-08-07 | Lenticular Research Group Llc | Apparatus and processes for preventing or delaying one or more symptoms of presbyopia |
US8394084B2 (en) | 2005-01-10 | 2013-03-12 | Optimedica Corporation | Apparatus for patterned plasma-mediated laser trephination of the lens capsule and three dimensional phaco-segmentation |
DE102007035850A1 (de) * | 2007-07-31 | 2009-02-05 | Carl Zeiss Meditec Ag | Lasersystem |
PT3363415T (pt) * | 2008-01-09 | 2019-11-05 | Alcon Lensx Inc | Fragmentação curva de tecido por laser fotodisruptivo |
DE102014004027A1 (de) | 2014-03-21 | 2015-09-24 | Carl Zeiss Meditec Ag | Laservorrichtung zur Bearbeitung eines Gewebes im Vorderabschnitt eines Auges |
DE102014004026A1 (de) | 2014-03-21 | 2015-09-24 | Carl Zeiss Meditec Ag | Ophthalmologische Vorrichtung zur Bearbeitung eines Gewebes im Vordergrund eines Auges |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348547A (en) * | 1964-10-16 | 1967-10-24 | American Optical Corp | Photocoagulating apparatus |
US3971382A (en) * | 1973-12-11 | 1976-07-27 | Krasnov Mikhail M | Method of non-surgical treatment of cataracts |
FR2458272A2 (fr) * | 1979-06-08 | 1981-01-02 | Rosa Daniele | Vitreotome a laser a impulsions picoseconde |
IL78416A0 (en) * | 1986-04-03 | 1986-08-31 | Uzi Sharon | Laser surgery system |
US4887592A (en) * | 1987-06-02 | 1989-12-19 | Hanspeter Loertscher | Cornea laser-cutting apparatus |
US5152759A (en) * | 1989-06-07 | 1992-10-06 | University Of Miami, School Of Medicine, Dept. Of Ophthalmology | Noncontact laser microsurgical apparatus |
-
1990
- 1990-07-19 JP JP2191446A patent/JPH0475654A/ja active Pending
-
1991
- 1991-07-16 DE DE1991618600 patent/DE69118600T2/de not_active Expired - Fee Related
- 1991-07-16 ES ES91401985T patent/ES2088787T3/es not_active Expired - Lifetime
- 1991-07-16 EP EP19910401985 patent/EP0467775B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69118600T2 (de) | 1996-12-12 |
EP0467775B1 (en) | 1996-04-10 |
DE69118600D1 (de) | 1996-05-15 |
EP0467775A1 (en) | 1992-01-22 |
JPH0475654A (ja) | 1992-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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