DE69230986D1 - Vorrichtung zur gleichzeitigen zylindrischen und sphärischen Augenkorrektur - Google Patents
Vorrichtung zur gleichzeitigen zylindrischen und sphärischen AugenkorrekturInfo
- Publication number
- DE69230986D1 DE69230986D1 DE69230986T DE69230986T DE69230986D1 DE 69230986 D1 DE69230986 D1 DE 69230986D1 DE 69230986 T DE69230986 T DE 69230986T DE 69230986 T DE69230986 T DE 69230986T DE 69230986 D1 DE69230986 D1 DE 69230986D1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- ablation
- corneal surface
- spherical
- toric
- 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
- 238000012937 correction Methods 0.000 title abstract 4
- 238000002679 ablation Methods 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 201000009310 astigmatism Diseases 0.000 abstract 1
- 208000001491 myopia Diseases 0.000 abstract 1
- 230000004379 myopia Effects 0.000 abstract 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
- 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
- A61F2009/00844—Feedback systems
-
- 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)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Eye Examination Apparatus (AREA)
- Rehabilitation Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74644691A | 1991-08-16 | 1991-08-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69230986D1 true DE69230986D1 (de) | 2000-06-08 |
DE69230986T2 DE69230986T2 (de) | 2000-10-05 |
Family
ID=25000876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69230986T Expired - Lifetime DE69230986T2 (de) | 1991-08-16 | 1992-08-03 | Vorrichtung zur gleichzeitigen zylindrischen und sphärischen Augenkorrektur |
Country Status (7)
Country | Link |
---|---|
US (2) | US5713892A (de) |
EP (1) | EP0529822B1 (de) |
JP (1) | JPH06209965A (de) |
KR (1) | KR100228043B1 (de) |
AT (1) | ATE192321T1 (de) |
CA (1) | CA2073802C (de) |
DE (1) | DE69230986T2 (de) |
Families Citing this family (114)
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AU2493192A (en) * | 1992-08-14 | 1994-03-15 | Summit Technology, Inc. | Astigmatic laser ablation of surfaces |
USRE37504E1 (en) | 1992-12-03 | 2002-01-08 | Lasersight Technologies, Inc. | Ophthalmic surgery method using non-contact scanning laser |
US6716210B2 (en) | 1992-12-03 | 2004-04-06 | Lasersight Technologies, Inc. | Refractive surgical laser apparatus and method |
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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 |
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US5642287A (en) * | 1995-03-02 | 1997-06-24 | Sotiropoulos; Nicholas | Sculpturing device for laser beams |
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US7125405B1 (en) * | 1998-07-24 | 2006-10-24 | Nidek Co., Ltd. | Method for calculating refractive correction amount in corneal refractive surgery |
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DE19943723C2 (de) * | 1999-09-03 | 2002-11-07 | Zeiss Carl Jena Gmbh | Vorrichtung zur Bestrahlung des Auges |
DE19943735B4 (de) * | 1999-09-03 | 2007-04-26 | Carl Zeiss Meditec Ag | Vorrichtung zur Bestrahlung des Auges |
US6488676B1 (en) * | 1999-09-24 | 2002-12-03 | Visx, Incorporated | Two-pivot scanning for laser eye surgery |
US6315771B1 (en) | 1999-12-09 | 2001-11-13 | Nidek Co., Ltd. | Apparatus for corneal surgery |
US6419671B1 (en) | 1999-12-23 | 2002-07-16 | Visx, Incorporated | Optical feedback system for vision correction |
US20010031959A1 (en) * | 1999-12-29 | 2001-10-18 | Rozakis George W. | Method and system for treating presbyopia |
EP1139527A3 (de) * | 2000-03-27 | 2003-04-23 | Matsushita Electric Industrial Co., Ltd. | Hochleistungsvielfachhalbleiterlaservorrichtung |
EP1143584A3 (de) | 2000-03-31 | 2003-04-23 | Matsushita Electric Industrial Co., Ltd. | Vielfachhalbleiterlaser |
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US9668649B2 (en) | 2000-04-07 | 2017-06-06 | Amo Development, Llc | System and methods for mitigating changes in pupil size during laser refractive surgery to maintain ablation centration |
JP4021136B2 (ja) | 2000-08-31 | 2007-12-12 | 株式会社ニデック | 角膜手術装置 |
JP4699677B2 (ja) | 2000-09-21 | 2011-06-15 | ヴィスクス インコーポレイテッド | 強化される波面アブレーションシステム |
JP3860405B2 (ja) | 2000-09-29 | 2006-12-20 | 株式会社ニデック | 角膜手術装置 |
JP4046937B2 (ja) | 2000-10-02 | 2008-02-13 | 株式会社ニデック | レーザ手術装置 |
JP4003918B2 (ja) | 2000-10-20 | 2007-11-07 | 株式会社ニデック | 角膜手術装置 |
US7918846B2 (en) | 2000-12-05 | 2011-04-05 | Amo Manufacturing Usa, Llc | Method and system for laser treatment of refractive errors using offset imaging |
MXPA03005113A (es) | 2000-12-08 | 2004-01-29 | Visx Inc | Programa de tratamiento de ablacion cornea basado en frente de ondas directo. |
JP4343699B2 (ja) * | 2002-02-11 | 2009-10-14 | ヴィズイクス・インコーポレーテッド | 収差を伴なう水晶体を切削するための閉ループ・システムおよび方法 |
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-
1992
- 1992-07-14 CA CA002073802A patent/CA2073802C/en not_active Expired - Lifetime
- 1992-08-03 AT AT92307055T patent/ATE192321T1/de not_active IP Right Cessation
- 1992-08-03 EP EP92307055A patent/EP0529822B1/de not_active Expired - Lifetime
- 1992-08-03 DE DE69230986T patent/DE69230986T2/de not_active Expired - Lifetime
- 1992-08-11 KR KR1019920014394A patent/KR100228043B1/ko not_active IP Right Cessation
- 1992-08-14 JP JP4237639A patent/JPH06209965A/ja active Pending
-
1993
- 1993-10-15 US US08/138,552 patent/US5713892A/en not_active Expired - Lifetime
-
1997
- 1997-04-18 US US08/841,001 patent/US6056740A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE192321T1 (de) | 2000-05-15 |
US5713892A (en) | 1998-02-03 |
KR930003881A (ko) | 1993-03-22 |
US6056740A (en) | 2000-05-02 |
KR100228043B1 (ko) | 1999-11-01 |
CA2073802A1 (en) | 1993-02-17 |
JPH06209965A (ja) | 1994-08-02 |
CA2073802C (en) | 2003-04-01 |
DE69230986T2 (de) | 2000-10-05 |
EP0529822A1 (de) | 1993-03-03 |
EP0529822B1 (de) | 2000-05-03 |
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