DE60108722D1 - Apparat und Gerät zur Separation von Lamellen - Google Patents

Apparat und Gerät zur Separation von Lamellen

Info

Publication number
DE60108722D1
DE60108722D1 DE60108722T DE60108722T DE60108722D1 DE 60108722 D1 DE60108722 D1 DE 60108722D1 DE 60108722 T DE60108722 T DE 60108722T DE 60108722 T DE60108722 T DE 60108722T DE 60108722 D1 DE60108722 D1 DE 60108722D1
Authority
DE
Germany
Prior art keywords
lamellae
photodisruptive
stroma
response
energy level
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
DE60108722T
Other languages
English (en)
Other versions
DE60108722T2 (de
Inventor
Josef Bille
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 Perfect Vision GmbH
Original Assignee
20 10 Perfect Vision Optische Geraete 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 20 10 Perfect Vision Optische Geraete GmbH filed Critical 20 10 Perfect Vision Optische Geraete GmbH
Publication of DE60108722D1 publication Critical patent/DE60108722D1/de
Application granted granted Critical
Publication of DE60108722T2 publication Critical patent/DE60108722T2/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
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • A61F9/00836—Flap cutting
    • 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
    • A61F9/00827—Refractive correction, e.g. lenticle
    • 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
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • 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
    • A61F2009/00848—Feedback systems based on wavefront
    • 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
    • A61F2009/00897—Scanning mechanisms or algorithms
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE60108722T 2001-02-14 2001-10-29 Apparat und Gerät zur Separation von Lamellen Expired - Lifetime DE60108722T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/783,665 US6451006B1 (en) 2001-02-14 2001-02-14 Method for separating lamellae
US783665 2001-02-14

Publications (2)

Publication Number Publication Date
DE60108722D1 true DE60108722D1 (de) 2005-03-10
DE60108722T2 DE60108722T2 (de) 2006-08-31

Family

ID=25130033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60108722T Expired - Lifetime DE60108722T2 (de) 2001-02-14 2001-10-29 Apparat und Gerät zur Separation von Lamellen

Country Status (6)

Country Link
US (1) US6451006B1 (de)
EP (1) EP1232734B1 (de)
JP (1) JP4094836B2 (de)
AT (1) ATE288242T1 (de)
DE (1) DE60108722T2 (de)
ES (1) ES2236129T3 (de)

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* Cited by examiner, † Cited by third party
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US7892226B2 (en) * 1995-03-20 2011-02-22 Amo Development, Llc. Method of corneal surgery by laser incising a contoured corneal flap
US7101364B2 (en) 2001-10-12 2006-09-05 20/10 Perfect Vision Optische Geraete Gmbh Method and apparatus for intrastromal refractive surgery
US6610051B2 (en) * 2001-10-12 2003-08-26 20/10 Perfect Vision Optische Geraete Gmbh Device and method for performing refractive surgery
US20030208189A1 (en) * 2001-10-19 2003-11-06 Payman Gholam A. Integrated system for correction of vision of the human eye
US6641577B2 (en) 2001-11-28 2003-11-04 20/10 Perfect Vision Optische Geraete Gmbh Apparatus and method for creating a corneal flap
US6902561B2 (en) * 2002-03-23 2005-06-07 Intralase Corp. System and method for improved material processing using a laser beam
US6730074B2 (en) * 2002-05-24 2004-05-04 20/10 Perfect Vision Optische Geraete Gmbh Cornea contact system for laser surgery
DE10323422B4 (de) * 2002-08-23 2022-05-05 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur Messung eines optischen Durchbruchs in einem Gewebe
EP3263077B1 (de) * 2002-08-23 2021-03-24 Carl Zeiss Meditec AG Vorrichtung zur behandlung eines gewebes
US6887232B2 (en) * 2002-11-13 2005-05-03 20/10 Perfect Vision Optische Geraete Gmbh Closed loop control for intrastromal wavefront-guided ablation
US7892225B2 (en) * 2004-12-17 2011-02-22 Technolas Perfect Vision Gmbh Devices and methods for separating layers of materials having different ablation thresholds
US7809171B2 (en) * 2005-01-10 2010-10-05 Battelle Memorial Institute Facial feature evaluation based on eye location
US20070027438A1 (en) * 2005-07-26 2007-02-01 Frieder Loesel System and method for compensating a corneal dissection
WO2007016033A1 (en) 2005-07-29 2007-02-08 Alcon Refractivehorizons, Inc. Laser corneal flap cutting system and associated methods
US20070173796A1 (en) * 2006-01-25 2007-07-26 Ralf Kessler Device and method for calibrating a laser system
ES2389957T3 (es) 2006-03-15 2012-11-05 Wavelight Gmbh Programa de control para cirugía oftalmológica
WO2009033110A2 (en) 2007-09-05 2009-03-12 Lensx Lasers, Inc. Laser-induced protection shield in laser surgery
US9456925B2 (en) 2007-09-06 2016-10-04 Alcon Lensx, Inc. Photodisruptive laser treatment of the crystalline lens
WO2009036098A2 (en) * 2007-09-10 2009-03-19 Lensx Lasers, Inc. Apparatus, systems and techniques for interfacing with an eye in laser surgery
US8142423B2 (en) * 2007-11-07 2012-03-27 Amo Development, Llc. System and method for incising material
US20090118716A1 (en) * 2007-11-07 2009-05-07 Intralase, Inc. System and method for scanning a pulsed laser beam
US8231612B2 (en) * 2007-11-19 2012-07-31 Amo Development Llc. Method of making sub-surface photoalterations in a material
US9101446B2 (en) 2008-01-02 2015-08-11 Intralase Corp. System and method for scanning a pulsed laser beam
US9108270B2 (en) 2008-01-02 2015-08-18 Amo Development, Llc System and method for scanning a pulsed laser beam
PT3363415T (pt) 2008-01-09 2019-11-05 Alcon Lensx Inc Fragmentação curva de tecido por laser fotodisruptivo
EP2395955B1 (de) 2009-02-09 2018-08-01 AMO Development, LLC System zur intrastromalen refraktiven korrektur
EP2477587B1 (de) * 2009-09-18 2017-01-11 AMO Development, LLC Registrierung einer hornhautklappe durch optische mess- und/oder behandlungsdaten für lasik- und andere verfahren
US8845624B2 (en) 2010-06-25 2014-09-30 Alcon LexSx, Inc. Adaptive patient interface
US9089401B2 (en) 2011-05-06 2015-07-28 Alcon Lensx, Inc. Adjusting ophthalmic docking system
US8939967B2 (en) 2011-08-03 2015-01-27 Alcon Lensx, Inc. Patient interface defogger
US9044304B2 (en) 2011-12-23 2015-06-02 Alcon Lensx, Inc. Patient interface with variable applanation
US10335315B2 (en) 2013-02-01 2019-07-02 Alcon Lensx, Inc. Bi-radial patient interface
AU2018211563A1 (en) * 2017-01-30 2019-05-23 Alcon Inc. System and method for cutting a flap using polarization sensitive optical coherence tomography
FR3086164A1 (fr) * 2018-09-20 2020-03-27 Keranova Procede et dispositif de determination d'une valeur minimale d'energie laser necessaire a la formation d'une bulle de gaz
WO2022126134A1 (en) * 2020-12-11 2022-06-16 W. L. Gore & Associates, Inc. Apparatuses, methods and systems that include a synthetic material for ophthalmic surgeries

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4773414A (en) 1983-11-17 1988-09-27 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4732148A (en) 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4770172A (en) 1983-11-17 1988-09-13 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
US4887592A (en) 1987-06-02 1989-12-19 Hanspeter Loertscher Cornea laser-cutting apparatus
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
US5984916A (en) * 1993-04-20 1999-11-16 Lai; Shui T. Ophthalmic surgical laser and method
WO1994009849A1 (en) * 1992-10-26 1994-05-11 Swinger Casimir A Method of performing ophthalmic surgery
US5993438A (en) * 1993-11-12 1999-11-30 Escalon Medical Corporation Intrastromal photorefractive keratectomy
US6110166A (en) * 1995-03-20 2000-08-29 Escalon Medical Corporation Method for corneal laser surgery
US6050687A (en) 1999-06-11 2000-04-18 20/10 Perfect Vision Optische Geraete Gmbh Method and apparatus for measurement of the refractive properties of the human eye

Also Published As

Publication number Publication date
JP2002253599A (ja) 2002-09-10
EP1232734A1 (de) 2002-08-21
US20020111607A1 (en) 2002-08-15
US6451006B1 (en) 2002-09-17
ATE288242T1 (de) 2005-02-15
EP1232734B1 (de) 2005-02-02
DE60108722T2 (de) 2006-08-31
JP4094836B2 (ja) 2008-06-04
ES2236129T3 (es) 2005-07-16

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Legal Events

Date Code Title Description
8332 No legal effect for de
8364 No opposition during term of opposition
8370 Indication related to discontinuation of the patent is to be deleted
8327 Change in the person/name/address of the patent owner

Owner name: 20/10 PERFECT VISION AG, 69123 HEIDELBERG, DE

8327 Change in the person/name/address of the patent owner

Owner name: TECHNOLAS PERFECT VISION GMBH, 80992 MUENCHEN, DE