DE69832289T2 - Dual-mode ophthalmische laserablation - Google Patents

Dual-mode ophthalmische laserablation Download PDF

Info

Publication number
DE69832289T2
DE69832289T2 DE69832289T DE69832289T DE69832289T2 DE 69832289 T2 DE69832289 T2 DE 69832289T2 DE 69832289 T DE69832289 T DE 69832289T DE 69832289 T DE69832289 T DE 69832289T DE 69832289 T2 DE69832289 T2 DE 69832289T2
Authority
DE
Germany
Prior art keywords
laser
cornea
laser beam
spot size
double
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
Application number
DE69832289T
Other languages
German (de)
English (en)
Other versions
DE69832289D1 (en
Inventor
Kristian Hohla
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.)
Technolas GmbH
Original Assignee
Technolas GmbH
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 Technolas GmbH filed Critical Technolas GmbH
Application granted granted Critical
Publication of DE69832289D1 publication Critical patent/DE69832289D1/de
Publication of DE69832289T2 publication Critical patent/DE69832289T2/de
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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/35—Surgical robots for telesurgery
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/30—Surgical pincettes, i.e. surgical tweezers without pivotal connections
    • A61B2017/306—Surgical pincettes, i.e. surgical tweezers without pivotal connections holding by means of suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • A61B2090/3945—Active visible markers, e.g. light emitting diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A61B2218/005—Irrigation using gas or vapor, e.g. for protection or purging
    • 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
    • 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
    • A61F2009/00878—Planning
    • A61F2009/00882—Planning based on topography

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Robotics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Laser Surgery Devices (AREA)
DE69832289T 1997-04-25 1998-04-24 Dual-mode ophthalmische laserablation Expired - Lifetime DE69832289T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4490897P 1997-04-25 1997-04-25
US44908P 1997-04-25
PCT/EP1998/002428 WO1998048746A1 (en) 1997-04-25 1998-04-24 Dual mode ophthalmic laser ablation

Publications (2)

Publication Number Publication Date
DE69832289D1 DE69832289D1 (en) 2005-12-15
DE69832289T2 true DE69832289T2 (de) 2006-08-10

Family

ID=21934981

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69832289T Expired - Lifetime DE69832289T2 (de) 1997-04-25 1998-04-24 Dual-mode ophthalmische laserablation

Country Status (9)

Country Link
EP (1) EP1011563B1 (enExample)
JP (1) JP2001522279A (enExample)
CN (1) CN1211055C (enExample)
AU (1) AU735854B2 (enExample)
BR (1) BR9808977A (enExample)
CA (1) CA2287284C (enExample)
DE (1) DE69832289T2 (enExample)
ES (1) ES2251082T3 (enExample)
WO (1) WO1998048746A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129722A (en) 1999-03-10 2000-10-10 Ruiz; Luis Antonio Interactive corrective eye surgery system with topography and laser system interface
US6373571B1 (en) * 1999-03-11 2002-04-16 Intralase Corp. Disposable contact lens for use with an ophthalmic laser system
KR100734338B1 (ko) 1999-10-21 2007-07-03 테크노라스 게엠베하 옵탈몰로지쉐 시스템 안과용 굴절 교정 방법 및 장치
WO2001028477A1 (en) * 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Multi-step laser correction of ophthalmic refractive errors
JP4713466B2 (ja) * 2003-04-11 2011-06-29 テクノラス ゲーエムベーハー オフタルモロギッシェ システム 視力を補正するための治療計画に関連する方法、システムおよびアルゴリズム
WO2005032757A1 (en) * 2003-09-30 2005-04-14 Matsushita Electric Industrial Co. Ltd. Mold for optical components
DE10353264B4 (de) * 2003-11-14 2022-07-07 Carl Zeiss Meditec Ag Adapter zum Koppeln einer Laserbearbeitungsvorrichtung mit einem Objekt
DE102005046130A1 (de) 2005-09-27 2007-03-29 Bausch & Lomb Inc. System und Verfahren zur Behandlung eines Auges eines Patienten, das mit hoher Geschwindigkeit arbeitet
DE502006009159D1 (de) * 2006-05-31 2011-05-05 Ziemer Holding Ag Ophtalmologische Vorrichtung
DE102006036085A1 (de) 2006-08-02 2008-02-07 Bausch & Lomb Incorporated Verfahren und Vorrichtung zur Berechnung einer Laserschußdatei zur Verwendung in einem Excimer-Laser
AT505357B1 (de) * 2007-06-13 2009-04-15 Lechthaler Andreas Vorrichtung zur bestrahlung eines objektes, insbesondere der menschlichen haut, mit uv-licht
DE102008028509A1 (de) 2008-06-16 2009-12-24 Technolas Gmbh Ophthalmologische Systeme Behandlungsmusterüberwachungsvorrichtung
US8852176B2 (en) 2008-06-30 2014-10-07 Wavelight Gmbh Apparatus for opthalmological, in particular refractive, laser surgery
DE102008035995A1 (de) 2008-08-01 2010-02-04 Technolas Perfect Vision Gmbh Kombination einer Excimer-Laserablation und Femtosekundenlasertechnik
DE102008053827A1 (de) 2008-10-30 2010-05-12 Technolas Perfect Vision Gmbh Vorrichtung und Verfahren zum Bereitstellen einer Laserschussdatei
JP5782024B2 (ja) * 2009-05-26 2015-09-24 バーフェリヒト ゲゼルシャフト ミット ベシュレンクテル ハフツング 眼科レーザ手術用システム
JP6236882B2 (ja) * 2013-06-03 2017-11-29 株式会社ニデック レーザ治療装置
US20160157935A1 (en) * 2013-07-11 2016-06-09 Koninklijke Philips N.V. Device and method for non-invasive treatment of skin using laser light
DE102014105943A1 (de) * 2014-04-28 2015-10-29 Vossamed Gmbh & Co. Kg Vorrichtung zum Erzeugen von Schnitten oder Perforationen am Auge
JP6657591B2 (ja) * 2015-05-01 2020-03-04 株式会社ニデック 眼科用レーザデリバリおよび眼科用レーザ治療装置
ES3018630T3 (es) * 2019-03-13 2025-05-16 Belkin Vision Ltd Iridotomía láser automatizada

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665913A (en) 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
US4718418A (en) 1983-11-17 1988-01-12 Lri L.P. Apparatus for ophthalmological surgery
US4770172A (en) 1983-11-17 1988-09-13 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4729372A (en) 1983-11-17 1988-03-08 Lri L.P. Apparatus for performing ophthalmic laser surgery
US4732148A (en) 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4773414A (en) 1983-11-17 1988-09-27 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4669466A (en) 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye
FR2576780B1 (fr) 1985-02-04 1991-06-14 Azema Alain Appareil pour modifier la courbure de la cornee oculaire sur toute la surface pupillaire par ablation photochimique de ladite cornee
GB8606821D0 (en) 1986-03-19 1986-04-23 Pa Consulting Services Corneal reprofiling
US4840175A (en) 1986-12-24 1989-06-20 Peyman Gholam A Method for modifying corneal curvature
CA2021696A1 (en) * 1989-08-11 1991-02-12 David F. Muller Laser reprofiling system employing a light restricting mask
DE4103493C1 (enExample) * 1991-02-06 1992-07-09 Aesculap Ag, 7200 Tuttlingen, De
US5217453A (en) * 1991-03-18 1993-06-08 Wilk Peter J Automated surgical system and apparatus
DE4232915A1 (de) * 1992-10-01 1994-04-07 Hohla Kristian Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe
US6090100A (en) * 1992-10-01 2000-07-18 Chiron Technolas Gmbh Ophthalmologische Systeme Excimer laser system for correction of vision with reduced thermal effects
WO1996021407A1 (en) * 1995-01-11 1996-07-18 Summit Technology, Inc. Integrated laser reprofiling systems
US5891132A (en) 1996-05-30 1999-04-06 Chiron Technolas Gmbh Opthalmologische Systeme Distributed excimer laser surgery system

Also Published As

Publication number Publication date
AU7528898A (en) 1998-11-24
EP1011563B1 (en) 2005-11-09
ES2251082T3 (es) 2006-04-16
HK1026359A1 (en) 2000-12-15
CA2287284A1 (en) 1998-11-05
CN1211055C (zh) 2005-07-20
CN1253487A (zh) 2000-05-17
BR9808977A (pt) 2000-08-01
JP2001522279A (ja) 2001-11-13
WO1998048746A1 (en) 1998-11-05
AU735854B2 (en) 2001-07-19
EP1011563A1 (en) 2000-06-28
DE69832289D1 (en) 2005-12-15
CA2287284C (en) 2010-06-15

Similar Documents

Publication Publication Date Title
DE69832289T2 (de) Dual-mode ophthalmische laserablation
DE69023047T2 (de) Berührungsloses mikrochirurgisches Lasergerät.
DE69527076T2 (de) Excimerlasersystem zur sehkorrektur
DE60314605T2 (de) System für die verbesserte materialverarbeitung mit einem laserstrahl
DE69332839T2 (de) Vorrichtung zur Steuerung und Abtragung von Epithelium des Auges
DE69506128T2 (de) Vorrichtung zur reprofilierung der augenhornhaut
EP2521519B1 (de) Ophthalmologisches lasersystem
DE69932809T2 (de) System zur Laserbehandlung der Altersichtigkeit
DE69230986T2 (de) Vorrichtung zur gleichzeitigen zylindrischen und sphärischen Augenkorrektur
DE3786308T2 (de) In-vitro Verfahren und Gerät zur Modifikation der Brechungseigenshaften der Hornhaut.
DE69535218T2 (de) Laser-Hornhaut-Skulptursystem
DE19746483C2 (de) Vorrichtung zur Formgebung von optischen Linsen durch Materialabtrag
DE19914914B4 (de) Verfahren und Anordnung zur zielgerichteten Applikation eines Therapiestrahls, insbesondere zur Behandlung kranker Bereiche im Auge
DE4337842A1 (de) Ablationsvorrichtung zum Abtragen der Hornhaut mittels eines Laserstrahls
DE102011103181A1 (de) Vorrichtung und Verfahren zur Glaskörperchirurgie
EP2298256A2 (de) Opthalmologische Vorrichtung für die refraktive Korrektur eines Auges
EP1889588B1 (de) Verbessertes Augenkontaktelement
DE19752949A1 (de) Vorrichtung zum Bearbeiten einer Kornea
DE60116019T2 (de) Vorrichtung zur Laserchirurgie
DE69118600T2 (de) Lasereinrichtung zum Schneiden der Linsenkapsel
EP0595823B1 (de) Vorrichtung zur schonenden und exakten photoablation für photorefraktive chirurgie
DE19943735B4 (de) Vorrichtung zur Bestrahlung des Auges
DE60032655T2 (de) Einrichtung zur Chirurgie der Hornhaut
DE19943723C2 (de) Vorrichtung zur Bestrahlung des Auges
DE69220249T2 (de) Lasermodelliervorrichtung zur astigmatismuskorrektur

Legal Events

Date Code Title Description
8364 No opposition during term of opposition