DE69522007T2 - System zur laserumformung der augenhornhaut - Google Patents

System zur laserumformung der augenhornhaut

Info

Publication number
DE69522007T2
DE69522007T2 DE69522007T DE69522007T DE69522007T2 DE 69522007 T2 DE69522007 T2 DE 69522007T2 DE 69522007 T DE69522007 T DE 69522007T DE 69522007 T DE69522007 T DE 69522007T DE 69522007 T2 DE69522007 T2 DE 69522007T2
Authority
DE
Germany
Prior art keywords
uniform
laser beam
volume
pattern
shot
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
DE69522007T
Other languages
English (en)
Other versions
DE69522007D1 (de
Inventor
W Frey
H Burkhalter
P Gray
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.)
AUTONOMOUS TECHNOLOGIES CORP ORLANDO
Autonomous Technologies Corp
Original Assignee
AUTONOMOUS TECHNOLOGIES CORP ORLANDO
Autonomous Technologies 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 AUTONOMOUS TECHNOLOGIES CORP ORLANDO, Autonomous Technologies Corp filed Critical AUTONOMOUS TECHNOLOGIES CORP ORLANDO
Application granted granted Critical
Publication of DE69522007D1 publication Critical patent/DE69522007D1/de
Publication of DE69522007T2 publication Critical patent/DE69522007T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F9/00802Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804Refractive treatments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00855Calibration of the laser system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00861Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872Cornea
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F9/00Methods 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
    • A61F9/007Methods or devices for eye surgery
    • A61F9/008Methods or devices for eye surgery using laser
    • A61F2009/00897Scanning mechanisms or algorithms

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)
  • Laser Surgery Devices (AREA)
  • Lasers (AREA)
  • Semiconductor Lasers (AREA)
  • Laser Beam Processing (AREA)
  • Holo Graphy (AREA)
  • Radiation-Therapy Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
DE69522007T 1994-04-25 1995-04-18 System zur laserumformung der augenhornhaut Expired - Fee Related DE69522007T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/232,956 US5849006A (en) 1994-04-25 1994-04-25 Laser sculpting method and system
PCT/US1995/004582 WO1995028890A1 (en) 1994-04-25 1995-04-18 Laser sculpting method and system

Publications (2)

Publication Number Publication Date
DE69522007D1 DE69522007D1 (de) 2001-09-06
DE69522007T2 true DE69522007T2 (de) 2002-04-18

Family

ID=22875251

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69535218T Expired - Fee Related DE69535218T2 (de) 1994-04-25 1995-04-18 Laser-Hornhaut-Skulptursystem
DE69522007T Expired - Fee Related DE69522007T2 (de) 1994-04-25 1995-04-18 System zur laserumformung der augenhornhaut

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69535218T Expired - Fee Related DE69535218T2 (de) 1994-04-25 1995-04-18 Laser-Hornhaut-Skulptursystem

Country Status (13)

Country Link
US (2) US5849006A (de)
EP (3) EP1060710A3 (de)
AT (1) ATE203660T1 (de)
AU (1) AU2383195A (de)
CA (1) CA2188039A1 (de)
DE (2) DE69535218T2 (de)
DK (1) DK0790807T3 (de)
ES (2) ES2161880T3 (de)
GR (1) GR3036992T3 (de)
IL (1) IL113355A (de)
PT (1) PT790807E (de)
WO (1) WO1995028890A1 (de)
ZA (1) ZA953146B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
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DE102005013949A1 (de) * 2005-03-26 2006-09-28 Carl Zeiss Meditec Ag Scanvorrichtung

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US6716210B2 (en) 1992-12-03 2004-04-06 Lasersight Technologies, Inc. Refractive surgical laser apparatus and method
USRE37504E1 (en) 1992-12-03 2002-01-08 Lasersight Technologies, Inc. Ophthalmic surgery method using non-contact scanning laser
US5980513A (en) * 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US7655002B2 (en) 1996-03-21 2010-02-02 Second Sight Laser Technologies, Inc. Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation
US5997529A (en) 1996-10-28 1999-12-07 Lasersight Technologies, Inc. Compound astigmatic myopia or hyperopia correction by laser ablation
US6210169B1 (en) 1997-01-31 2001-04-03 Lasersight Technologies, Inc. Device and method for simulating ophthalmic surgery
US6007202A (en) 1997-10-23 1999-12-28 Lasersight Technologies, Inc. Eye illumination system and method
US5984961A (en) * 1997-12-02 1999-11-16 Macoul; Kenneth L. Intracorneal prism and method of improving vision in a human eye having macula disease
US6132424A (en) 1998-03-13 2000-10-17 Lasersight Technologies Inc. Smooth and uniform laser ablation apparatus and method
US6010497A (en) 1998-01-07 2000-01-04 Lasersight Technologies, Inc. Method and apparatus for controlling scanning of an ablating laser beam
US6409718B1 (en) 1998-02-03 2002-06-25 Lasersight Technologies, Inc. Device and method for correcting astigmatism by laser ablation
US6575964B1 (en) 1998-02-03 2003-06-10 Sciton, Inc. Selective aperture for laser delivery system for providing incision, tissue ablation and coagulation
US6497701B2 (en) * 1999-04-30 2002-12-24 Visx, Incorporated Method and system for ablating surfaces with partially overlapping craters having consistent curvature
US6872226B2 (en) * 2001-01-29 2005-03-29 3F Therapeutics, Inc. Method of cutting material for use in implantable medical device
WO2001087201A1 (en) 2000-03-22 2001-11-22 Autonomous Technologies Corporation Optimization of ablation correction of an optical system and associated methods
US7044944B2 (en) * 2000-03-22 2006-05-16 Alcon Refractivehorizons, Inc. Optimization of ablation correction of an optical system and associated methods
MXPA01013363A (es) 2000-04-25 2002-07-02 Alcon Universal Ltd Un sistema de restriccion en la zona de ablacion con laser, y metodo.
PT1210003E (pt) 2000-05-08 2004-11-30 Alcon Inc Medicao objectiva e correccao de sistemas opticos que utilizam a analise da frente de onda
DE10022995C2 (de) * 2000-05-11 2003-11-27 Wavelight Laser Technologie Ag Vorrichtung für die photorefraktive Hornhautchirurgie
US6743221B1 (en) 2001-03-13 2004-06-01 James L. Hobart Laser system and method for treatment of biological tissues
US6561648B2 (en) 2001-05-23 2003-05-13 David E. Thomas System and method for reconstruction of aberrated wavefronts
US6770069B1 (en) 2001-06-22 2004-08-03 Sciton, Inc. Laser applicator
US6827442B2 (en) * 2001-09-12 2004-12-07 Denwood F. Ross Ophthalmic wavefront measuring devices
JP4171616B2 (ja) * 2002-06-24 2008-10-22 株式会社ニデック 角膜手術装置及び角膜切除量決定装置
US7226443B1 (en) 2003-11-07 2007-06-05 Alcon Refractivehorizons, Inc. Optimization of ablation correction of an optical system and associated methods
US20060135952A1 (en) * 2004-12-21 2006-06-22 Curatu Eugene O Corrective intraocular lens and associated methods
US9352415B2 (en) * 2005-02-15 2016-05-31 Carl Zeiss Meditec Ag Method for generating an ablation program, method for ablating a body and means for carrying out said method
CA2622433A1 (en) * 2005-09-21 2007-04-05 Medtronic, Inc. Composite heart valve apparatus manufactured using techniques involving laser machining of tissue
US20070142827A1 (en) * 2005-12-20 2007-06-21 Curatu Eugene O Dynamic laser beam characteristic measurement system for ophthalmic surgery and associated methods
US9889043B2 (en) 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam to the lens of an eye
US10842675B2 (en) 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure of the human lens with a laser
US8262646B2 (en) 2006-01-20 2012-09-11 Lensar, Inc. System and method for providing the shaped structural weakening of the human lens with a laser
US9375349B2 (en) 2006-01-20 2016-06-28 Lensar, Llc System and method for providing laser shot patterns to the lens of an eye
US9545338B2 (en) 2006-01-20 2017-01-17 Lensar, Llc. System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser
US20080001320A1 (en) 2006-06-28 2008-01-03 Knox Wayne H Optical Material and Method for Modifying the Refractive Index
US20080312675A1 (en) * 2007-06-18 2008-12-18 Advanced Medical Optics, Inc. System and method for calculating limbal relaxing incisions
US8486055B2 (en) * 2007-06-26 2013-07-16 Bausch & Lomb Incorporated Method for modifying the refractive index of ocular tissues
US9545340B1 (en) 2007-06-26 2017-01-17 University Of Rochester Multi-photon absorption for femtosecond micromachining and refractive index modification of tissues
US9060847B2 (en) * 2008-05-19 2015-06-23 University Of Rochester Optical hydrogel material with photosensitizer and method for modifying the refractive index
US8500723B2 (en) 2008-07-25 2013-08-06 Lensar, Inc. Liquid filled index matching device for ophthalmic laser procedures
US8480659B2 (en) 2008-07-25 2013-07-09 Lensar, Inc. Method and system for removal and replacement of lens material from the lens of an eye
EP2456385B1 (de) 2009-07-24 2015-07-22 Lensar, Inc. System zur durchführung von laser-unterstützten eingriffen auf die augenlinse
US8758332B2 (en) 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
US8617146B2 (en) 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
US8556425B2 (en) 2010-02-01 2013-10-15 Lensar, Inc. Purkinjie image-based alignment of suction ring in ophthalmic applications
USD694890S1 (en) 2010-10-15 2013-12-03 Lensar, Inc. Laser system for treatment of the eye
USD695408S1 (en) 2010-10-15 2013-12-10 Lensar, Inc. Laser system for treatment of the eye
EP4205633A1 (de) 2010-10-15 2023-07-05 Lensar, Inc. System und verfahren zur scangesteuerten beleuchtung von strukturen in einem auge
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
US9144491B2 (en) 2011-06-02 2015-09-29 University Of Rochester Method for modifying the refractive index of an optical material
US10813791B2 (en) 2011-06-02 2020-10-27 University Of Rochester Method for modifying the refractive index of ocular tissues and applications thereof
US9393154B2 (en) 2011-10-28 2016-07-19 Raymond I Myers Laser methods for creating an antioxidant sink in the crystalline lens for the maintenance of eye health and physiology and slowing presbyopia development
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
CN105338931B (zh) 2013-03-13 2018-08-03 光学医疗公司 激光眼科手术系统
US10751217B2 (en) * 2013-03-13 2020-08-25 Amo Development, Llc Free floating patient interface for laser surgery system
US10838233B2 (en) 2015-12-15 2020-11-17 University Of Rochester Refractive corrector incorporating a continuous central phase zone and peripheral phase discontinuities
US10932901B2 (en) 2017-02-10 2021-03-02 University Of Rochester Vision correction with laser refractive index changes
WO2019222268A1 (en) 2018-05-14 2019-11-21 University Of Rochester Vision correction with laser refractive index changes
JP2022541271A (ja) 2019-07-19 2022-09-22 クレリオ ビジョン インコーポレイテッド 近視進行治療
CN116134371A (zh) 2020-07-08 2023-05-16 克莱里奥视觉股份有限公司 用于老花眼校正的优化的多焦点波前
WO2023107379A1 (en) 2021-12-06 2023-06-15 University Of Rochester Thin large-diameter optics foldable intraocular lens

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013949A1 (de) * 2005-03-26 2006-09-28 Carl Zeiss Meditec Ag Scanvorrichtung
US8702770B2 (en) 2005-03-26 2014-04-22 Carl Zeiss Meditec Ag Femtosecond laser scanning device
US9261697B2 (en) 2005-03-26 2016-02-16 Carl Zeiss Meditec Ag Scanning device
US10092448B2 (en) 2005-03-26 2018-10-09 Carl Zeiss Meditec Ag Scanning device
US10517762B2 (en) 2005-03-26 2019-12-31 Carl Zeiss Meditec Ag Scanning device
US11058585B2 (en) 2005-03-26 2021-07-13 Carl Zeiss Meditec Ag Surgical laser system and method of focusing a luminous beam into a selected range of a volume of an eye to be treated

Also Published As

Publication number Publication date
PT790807E (pt) 2001-11-30
US5849006A (en) 1998-12-15
ZA953146B (en) 1996-01-04
AU2383195A (en) 1995-11-16
IL113355A (en) 2000-08-13
EP1060710A2 (de) 2000-12-20
ES2161880T3 (es) 2001-12-16
EP0790807A4 (de) 1998-04-29
CA2188039A1 (en) 1995-11-02
DE69535218T2 (de) 2007-08-23
GR3036992T3 (en) 2002-01-31
IL113355A0 (en) 1995-07-31
EP1512379A1 (de) 2005-03-09
EP1060710A3 (de) 2003-08-20
DE69522007D1 (de) 2001-09-06
EP1512379B1 (de) 2006-09-06
EP0790807A1 (de) 1997-08-27
WO1995028890A1 (en) 1995-11-02
US6261220B1 (en) 2001-07-17
DK0790807T3 (da) 2001-10-08
DE69535218D1 (de) 2006-10-19
ATE203660T1 (de) 2001-08-15
EP0790807B1 (de) 2001-08-01
ES2273154T3 (es) 2007-05-01

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