ATE469622T1 - Vorrichtung und verfahren zum kalibrieren eines lasersystems - Google Patents

Vorrichtung und verfahren zum kalibrieren eines lasersystems

Info

Publication number
ATE469622T1
ATE469622T1 AT06809150T AT06809150T ATE469622T1 AT E469622 T1 ATE469622 T1 AT E469622T1 AT 06809150 T AT06809150 T AT 06809150T AT 06809150 T AT06809150 T AT 06809150T AT E469622 T1 ATE469622 T1 AT E469622T1
Authority
AT
Austria
Prior art keywords
calibration member
liob
focal point
laser beam
calibrating
Prior art date
Application number
AT06809150T
Other languages
English (en)
Inventor
Ralf Kessler
Marcel Martin
Stefan Wuehl
Tobias Kuhn
Pape Ulrich Von
Original Assignee
Technolas Perfect Vision 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 Perfect Vision Gmbh filed Critical Technolas Perfect Vision Gmbh
Application granted granted Critical
Publication of ATE469622T1 publication Critical patent/ATE469622T1/de

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
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00707—Dummies, phantoms; Devices simulating patient or parts of patient
    • A61B2017/00712—Dummies, phantoms; Devices simulating patient or parts of patient simulating mathematical properties, e.g. for testing of positioning in the isocentre or focus
    • 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
    • A61F2009/00855—Calibration of the laser system
    • 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
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • A61F9/0084—Laser features or special beam parameters therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Laser Surgery Devices (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Lasers (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
AT06809150T 2006-01-25 2006-10-30 Vorrichtung und verfahren zum kalibrieren eines lasersystems ATE469622T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/339,309 US20070173796A1 (en) 2006-01-25 2006-01-25 Device and method for calibrating a laser system
PCT/IB2006/003057 WO2007085891A1 (en) 2006-01-25 2006-10-30 Device and method for calibrating a laser system

Publications (1)

Publication Number Publication Date
ATE469622T1 true ATE469622T1 (de) 2010-06-15

Family

ID=37714399

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06809150T ATE469622T1 (de) 2006-01-25 2006-10-30 Vorrichtung und verfahren zum kalibrieren eines lasersystems

Country Status (7)

Country Link
US (1) US20070173796A1 (de)
EP (1) EP1976469B1 (de)
JP (1) JP5143746B2 (de)
AT (1) ATE469622T1 (de)
DE (1) DE602006014733D1 (de)
ES (1) ES2346351T3 (de)
WO (1) WO2007085891A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2655204T3 (es) 2007-09-06 2018-02-19 Alcon Lensx, Inc. Fijación de objetivo precisa de foto-disrupción quirúrgica
US20110028948A1 (en) * 2009-07-29 2011-02-03 Lensx Lasers, Inc. Optical System for Ophthalmic Surgical Laser
US8262647B2 (en) * 2009-07-29 2012-09-11 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US8267925B2 (en) * 2009-07-29 2012-09-18 Alcon Lensx, Inc. Optical system for ophthalmic surgical laser
US9504608B2 (en) 2009-07-29 2016-11-29 Alcon Lensx, Inc. Optical system with movable lens for ophthalmic surgical laser
US8506559B2 (en) * 2009-11-16 2013-08-13 Alcon Lensx, Inc. Variable stage optical system for ophthalmic surgical laser
FR2954199B1 (fr) * 2009-12-22 2013-07-26 Commissariat Energie Atomique Procede d'ablation d'une surface en trois dimensions grace a un dispositif d'ablation laser, et dispositif de mise en oeuvre du procede
AU2010361360B2 (en) * 2010-09-30 2014-07-03 Alcon Inc. Method for testing a laser device
PL2804571T3 (pl) * 2012-01-18 2019-09-30 Wavelight Gmbh Regulacja energii laserowej zgodnie z gęstością optyczną
US8852177B2 (en) 2012-03-09 2014-10-07 Alcon Lensx, Inc. Spatio-temporal beam modulator for surgical laser systems
US10182943B2 (en) 2012-03-09 2019-01-22 Alcon Lensx, Inc. Adjustable pupil system for surgical laser systems
US9310188B2 (en) * 2014-08-20 2016-04-12 Arcam Ab Energy beam deflection speed verification
WO2016026663A1 (en) * 2014-08-20 2016-02-25 Arcam Ab Energy beam deflection speed verification
JP2017532203A (ja) * 2014-08-20 2017-11-02 ア−カム アーベー エネルギービームサイズの確認
WO2017070473A1 (en) 2015-10-21 2017-04-27 Optimedica Corporation Laser beam calibration and beam quality measurement in laser surgery systems
US12594189B2 (en) * 2022-09-02 2026-04-07 Alcon Inc. Long-term monitoring of the incision performance of an ophthalmic laser surgical system

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287410A (en) * 1979-02-28 1981-09-01 Sri International Double Purkinje eye tracker
US4702575A (en) * 1981-05-11 1987-10-27 The United States Of America As Represented By The Secretary Of The Navy Helmet mounted eye tracker using a position sensing detector
US4443075A (en) * 1981-06-26 1984-04-17 Sri International Stabilized visual system
FR2513873B1 (fr) * 1981-10-02 1985-10-25 Essilor Int Appareil de chirurgie ophtalmologique a laser
DE3427611A1 (de) * 1984-07-26 1988-06-09 Bille Josef Laserstrahl-lithograph
US4772115A (en) * 1986-09-02 1988-09-20 Computed Anatomy Incorporated Illuminated ring keratometer device
US4848340A (en) * 1988-02-10 1989-07-18 Intelligent Surgical Lasers Eyetracker and method of use
US5865832A (en) * 1992-02-27 1999-02-02 Visx, Incorporated System for detecting, measuring and compensating for lateral movements of a target
US6099522A (en) * 1989-02-06 2000-08-08 Visx Inc. Automated laser workstation for high precision surgical and industrial interventions
US5062702A (en) * 1990-03-16 1991-11-05 Intelligent Surgical Lasers, Inc. Device for mapping corneal topography
JPH07119144B2 (ja) * 1991-05-17 1995-12-20 富士ゼロックス株式会社 レーザービームプリンタ
US6325792B1 (en) * 1991-11-06 2001-12-04 Casimir A. Swinger Ophthalmic surgical laser and method
US5303709A (en) * 1991-12-16 1994-04-19 Dreher Andreas W Retinal eye disease diagnostic system
DE4232915A1 (de) * 1992-10-01 1994-04-07 Hohla Kristian Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe
US5336215A (en) * 1993-01-22 1994-08-09 Intelligent Surgical Lasers Eye stabilizing mechanism for use in ophthalmic laser surgery
US5360424A (en) * 1993-06-04 1994-11-01 Summit Technology, Inc. Tracking system for laser surgery
US5624437A (en) * 1995-03-28 1997-04-29 Freeman; Jerre M. High resolution, high speed, programmable laser beam modulating apparatus for microsurgery
KR19990063901A (ko) * 1995-09-29 1999-07-26 스테펜에이.듄 콘택트 렌즈와 그 가공방법
AUPO810997A0 (en) * 1997-07-18 1997-08-14 Lions Eye Institute Of Western Australia Incorporated, The Method and apparatus for calibration of ablation lasers
US5966197A (en) * 1998-04-21 1999-10-12 Visx, Incorporated Linear array eye tracker
US6333485B1 (en) * 1998-12-11 2001-12-25 International Business Machines Corporation Method for minimizing sample damage during the ablation of material using a focused ultrashort pulsed beam
DE19857694C2 (de) * 1998-12-14 2001-07-19 Precitec Gmbh Verfahren und Vorrichtung zum Einstellen der Fokuslage eines auf ein Werkstück gerichteten Laserstrahls
JP3246729B2 (ja) * 1999-02-25 2002-01-15 本田技研工業株式会社 レーザ溶接体
US6373571B1 (en) * 1999-03-11 2002-04-16 Intralase Corp. Disposable contact lens for use with an ophthalmic laser system
JP4251742B2 (ja) * 2000-01-14 2009-04-08 日立ビアメカニクス株式会社 レーザ加工装置
JP3528746B2 (ja) * 2000-03-07 2004-05-24 株式会社デンソー 組み合わせ部材の溶接方法および製造方法並びにバルブ構造の製造方法
US6648877B1 (en) * 2000-06-30 2003-11-18 Intralase Corp. Method for custom corneal corrections
JP4021136B2 (ja) * 2000-08-31 2007-12-12 株式会社ニデック 角膜手術装置
US6607527B1 (en) * 2000-10-17 2003-08-19 Luis Antonio Ruiz Method and apparatus for precision laser surgery
US6451006B1 (en) * 2001-02-14 2002-09-17 20/10 Perfect Vision Optische Geraete Gmbh Method for separating lamellae
US6579282B2 (en) * 2001-04-25 2003-06-17 20/10 Perfect Vision Optische Geraete Gmbh Device and method for creating a corneal reference for an eyetracker
US6730074B2 (en) * 2002-05-24 2004-05-04 20/10 Perfect Vision Optische Geraete Gmbh Cornea contact system for laser surgery
US6992765B2 (en) * 2002-10-11 2006-01-31 Intralase Corp. Method and system for determining the alignment of a surface of a material in relation to a laser beam
JP4086667B2 (ja) * 2003-01-15 2008-05-14 株式会社ニデック 角膜手術装置
US7131968B2 (en) * 2003-06-02 2006-11-07 Carl Zeiss Meditec Ag Apparatus and method for opthalmologic surgical procedures using a femtosecond fiber laser
US7402159B2 (en) * 2004-03-01 2008-07-22 20/10 Perfect Vision Optische Geraete Gmbh System and method for positioning a patient for laser surgery
US7238176B2 (en) * 2004-04-29 2007-07-03 20/10 Perfect Vision Optische Geraete Gmbh Method for intrastromal photodisruption of dome-shaped surfaces
US7390089B2 (en) * 2005-02-25 2008-06-24 20/10 Perfect Vision Optische Geraete Gmbh Device and method for aligning an eye with a surgical laser

Also Published As

Publication number Publication date
WO2007085891A1 (en) 2007-08-02
EP1976469B1 (de) 2010-06-02
JP5143746B2 (ja) 2013-02-13
DE602006014733D1 (de) 2010-07-15
JP2009524525A (ja) 2009-07-02
ES2346351T3 (es) 2010-10-14
US20070173796A1 (en) 2007-07-26
EP1976469A1 (de) 2008-10-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties