DE69118600D1 - Lasereinrichtung zum Schneiden der Linsenkapsel - Google Patents

Lasereinrichtung zum Schneiden der Linsenkapsel

Info

Publication number
DE69118600D1
DE69118600D1 DE69118600T DE69118600T DE69118600D1 DE 69118600 D1 DE69118600 D1 DE 69118600D1 DE 69118600 T DE69118600 T DE 69118600T DE 69118600 T DE69118600 T DE 69118600T DE 69118600 D1 DE69118600 D1 DE 69118600D1
Authority
DE
Germany
Prior art keywords
cutting
laser device
lens capsule
capsule
lens
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 - Fee Related
Application number
DE69118600T
Other languages
English (en)
Other versions
DE69118600T2 (de
Inventor
Katsuhiko Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topcon Corp
Original Assignee
Topcon Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Topcon Corp filed Critical Topcon Corp
Publication of DE69118600D1 publication Critical patent/DE69118600D1/de
Application granted granted Critical
Publication of DE69118600T2 publication Critical patent/DE69118600T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE1991618600 1990-07-19 1991-07-16 Lasereinrichtung zum Schneiden der Linsenkapsel Expired - Fee Related DE69118600T2 (de)

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 (2)

Publication Number Publication Date
DE69118600D1 true DE69118600D1 (de) 1996-05-15
DE69118600T2 DE69118600T2 (de) 1996-12-12

Family

ID=16274761

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991618600 Expired - Fee Related DE69118600T2 (de) 1990-07-19 1991-07-16 Lasereinrichtung zum Schneiden der Linsenkapsel

Country Status (4)

Country Link
EP (1) EP0467775B1 (de)
JP (1) JPH0475654A (de)
DE (1) DE69118600T2 (de)
ES (1) ES2088787T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629137A4 (de) * 1992-01-15 1997-01-22 Premier Laser Systems Inc Hornhaut umformung durch laserenergie.
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
AU772600B2 (en) * 1999-10-21 2004-05-06 Nidek Co., Ltd. Amount-of-cornea-to-be-excised determining device and cornea surgery device
EP1715799A4 (de) * 2004-01-22 2010-06-02 Solx Inc Verfahren zur behandlung von glaukom
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
PT2926780T (pt) * 2008-01-09 2018-11-07 Alcon Lensx Inc Fragmentação de tecido por laser fotodisruptivo
DE102014004026A1 (de) 2014-03-21 2015-09-24 Carl Zeiss Meditec Ag Ophthalmologische Vorrichtung zur Bearbeitung eines Gewebes im Vordergrund eines Auges
DE102014004027A1 (de) 2014-03-21 2015-09-24 Carl Zeiss Meditec Ag Laservorrichtung zur Bearbeitung eines Gewebes im Vorderabschnitt eines Auges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0467775A1 (de) 1992-01-22
ES2088787T3 (es) 1996-09-16
DE69118600T2 (de) 1996-12-12
EP0467775B1 (de) 1996-04-10
JPH0475654A (ja) 1992-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee