CA2122373A1 - Methode de photoablasion de tissus lenticulaires pour corriger les problemes de vision - Google Patents

Methode de photoablasion de tissus lenticulaires pour corriger les problemes de vision

Info

Publication number
CA2122373A1
CA2122373A1 CA002122373A CA2122373A CA2122373A1 CA 2122373 A1 CA2122373 A1 CA 2122373A1 CA 002122373 A CA002122373 A CA 002122373A CA 2122373 A CA2122373 A CA 2122373A CA 2122373 A1 CA2122373 A1 CA 2122373A1
Authority
CA
Canada
Prior art keywords
correction
vision problems
lenticular tissue
laser photoablation
photoablation
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.)
Granted
Application number
CA002122373A
Other languages
English (en)
Other versions
CA2122373C (fr
Inventor
Michael W. Berns
Arlene E. Gwon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2122373A1 publication Critical patent/CA2122373A1/fr
Application granted granted Critical
Publication of CA2122373C publication Critical patent/CA2122373C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • 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
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087—Lens
    • 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
    • A61F2009/00895—Presbyopia

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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Eyeglasses (AREA)
  • Prostheses (AREA)
CA002122373A 1991-10-30 1992-08-26 Methode de photoablasion de tissus lenticulaires pour corriger les problemes de vision Expired - Lifetime CA2122373C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78514091A 1991-10-30 1991-10-30
US07/785,140 1991-10-30
PCT/US1992/007228 WO1993008677A2 (fr) 1991-10-30 1992-08-26 Procede de photo-ablation au laser de tissus du cristallin oculaire, permettant de corriger des problemes de la vue

Publications (2)

Publication Number Publication Date
CA2122373A1 true CA2122373A1 (fr) 1993-05-13
CA2122373C CA2122373C (fr) 2007-01-16

Family

ID=25134571

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002122373A Expired - Lifetime CA2122373C (fr) 1991-10-30 1992-08-26 Methode de photoablasion de tissus lenticulaires pour corriger les problemes de vision

Country Status (2)

Country Link
CA (1) CA2122373C (fr)
WO (1) WO1993008677A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322556B1 (en) * 1991-10-30 2001-11-27 Arlene E. Gwon Method of laser photoablation of lenticular tissue for the correction of vision problems
WO1993014817A2 (fr) * 1992-01-15 1993-08-05 Premier Laser Systems, Inc. Sculpture de la cornee utilisant une energie de type laser
US7655002B2 (en) * 1996-03-21 2010-02-02 Second Sight Laser Technologies, Inc. Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation
DE19940712A1 (de) 1999-08-26 2001-03-01 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Behandlung von Trübungen und/oder Verhärtungen eines ungeöffneten Auges
DE10116206A1 (de) * 2001-03-30 2002-10-10 Asclepion Meditec Ag Vorrichtung und Verfahren zur Behandlung von organischem Material
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
DE102006053120A1 (de) * 2006-11-10 2008-05-15 Carl Zeiss Meditec Ag Behandlungsvorrichtung zur operativen Fehlsichtigkeitskorrektur eines Auges, Verfahren zum Erzeugen von Steuerdaten dafür und Verfahren zur operativen Fehlsichtigkeitskorrektur eines Auges
DK2094208T3 (da) 2006-11-10 2013-12-16 Lars Michael Larsen Appparat til fotomanipulation af et øje med ingen eller minimal ødelæggelse
US8685006B2 (en) 2006-11-10 2014-04-01 Carl Zeiss Meditec Ag Treatment apparatus for surgical correction of defective eyesight, method of generating control data therefore, and method for surgical correction of defective eyesight
DE102008005053A1 (de) * 2008-01-18 2009-07-30 Rowiak Gmbh Laserkorrektur von Sehfehlern an der natürlichen Augenlinse
DE102008017293B4 (de) * 2008-04-04 2019-11-14 Carl Zeiss Meditec Ag Verfahren zum Erzeugen von Steuerdaten für die Augenchirurgie sowie augenchirurgische Behandlungsvorrichtung und -verfahren
US10485705B2 (en) 2015-07-01 2019-11-26 Optimedica Corporation Sub-nanosecond laser cataract surgery system
US11083625B2 (en) 2015-07-01 2021-08-10 Amo Development, Llc Sub-nanosecond laser surgery system utilizing multiple pulsed laser beams

Also Published As

Publication number Publication date
WO1993008677A2 (fr) 1993-05-13
CA2122373C (fr) 2007-01-16

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Legal Events

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EEER Examination request
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