DE69227587D1 - Vorrichtung zum entfernen von linsentrübungsgewebe - Google Patents

Vorrichtung zum entfernen von linsentrübungsgewebe

Info

Publication number
DE69227587D1
DE69227587D1 DE69227587T DE69227587T DE69227587D1 DE 69227587 D1 DE69227587 D1 DE 69227587D1 DE 69227587 T DE69227587 T DE 69227587T DE 69227587 T DE69227587 T DE 69227587T DE 69227587 D1 DE69227587 D1 DE 69227587D1
Authority
DE
Germany
Prior art keywords
laser
tissue
penetration
removing lens
radiation
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
DE69227587T
Other languages
English (en)
Other versions
DE69227587T2 (de
Inventor
Esperance Francis L
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.)
Esperance Med Tech
Original Assignee
Esperance Med Tech
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 Esperance Med Tech filed Critical Esperance Med Tech
Application granted granted Critical
Publication of DE69227587D1 publication Critical patent/DE69227587D1/de
Publication of DE69227587T2 publication Critical patent/DE69227587T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
DE69227587T 1991-07-24 1992-07-06 Vorrichtung zum entfernen von linsentrübungsgewebe Expired - Fee Related DE69227587T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/734,940 US5263950A (en) 1991-07-24 1991-07-24 Phaco-extractor for fragmenting cataractous-lens situs of fragmentation
PCT/US1992/005636 WO1993001756A1 (en) 1991-07-24 1992-07-06 Apparatus for removing cataractous-lens tissue

Publications (2)

Publication Number Publication Date
DE69227587D1 true DE69227587D1 (de) 1998-12-17
DE69227587T2 DE69227587T2 (de) 1999-07-15

Family

ID=24953674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227587T Expired - Fee Related DE69227587T2 (de) 1991-07-24 1992-07-06 Vorrichtung zum entfernen von linsentrübungsgewebe

Country Status (6)

Country Link
US (1) US5263950A (de)
EP (1) EP0595871B1 (de)
AT (1) ATE173144T1 (de)
CA (1) CA2113911A1 (de)
DE (1) DE69227587T2 (de)
WO (1) WO1993001756A1 (de)

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USRE37504E1 (en) 1992-12-03 2002-01-08 Lasersight Technologies, Inc. Ophthalmic surgery method using non-contact scanning laser
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US5980513A (en) 1994-04-25 1999-11-09 Autonomous Technologies Corp. Laser beam delivery and eye tracking system
US5643229A (en) * 1994-07-22 1997-07-01 Sinaiko; Edwin S. Suction tube apparatus
US5630809A (en) * 1994-12-19 1997-05-20 Connor; Christopher S. Intraocular slit illuminator and method therefor
US5738676A (en) * 1995-01-03 1998-04-14 Hammer; Daniel X. Laser surgical probe for use in intraocular surgery
WO1996032895A2 (en) * 1995-04-17 1996-10-24 Coherent, Inc. Method and apparatus for manipulating, cutting, ablating and coagulating targeted tissue within a patient
WO1996033538A1 (en) * 1995-04-17 1996-10-24 Coherent, Inc. High repetition rate erbium: yag laser for tissue ablation
US5904678A (en) * 1995-06-19 1999-05-18 Lasersight Technologies, Inc. Multizone, multipass photorefractive keratectomy
US20060240381A1 (en) * 1995-08-31 2006-10-26 Biolase Technology, Inc. Fluid conditioning system
US6254597B1 (en) * 1995-08-31 2001-07-03 Biolase Technology, Inc. Tissue remover and method
US20100125291A1 (en) * 1995-08-31 2010-05-20 Rizoiu Ioana M Drill and flavored fluid particles combination
US6288499B1 (en) * 1997-06-12 2001-09-11 Biolase Technology, Inc. Electromagnetic energy distributions for electromagnetically induced mechanical cutting
US20050281887A1 (en) * 1995-08-31 2005-12-22 Rizoiu Ioana M Fluid conditioning system
US7320594B1 (en) * 1995-08-31 2008-01-22 Biolase Technology, Inc. Fluid and laser system
US20060241574A1 (en) * 1995-08-31 2006-10-26 Rizoiu Ioana M Electromagnetic energy distributions for electromagnetically induced disruptive cutting
US6669685B1 (en) * 1997-11-06 2003-12-30 Biolase Technology, Inc. Tissue remover and method
US20090143775A1 (en) * 1995-08-31 2009-06-04 Rizoiu Ioana M Medical laser having controlled-temperature and sterilized fluid output
US5651783A (en) * 1995-12-20 1997-07-29 Reynard; Michael Fiber optic sleeve for surgical instruments
US7655002B2 (en) 1996-03-21 2010-02-02 Second Sight Laser Technologies, Inc. Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation
US5785645A (en) * 1996-04-16 1998-07-28 Synergetics, Inc. Beveled tip illuminator for microsurgery
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US5997529A (en) * 1996-10-28 1999-12-07 Lasersight Technologies, Inc. Compound astigmatic myopia or hyperopia correction by laser ablation
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US6007202A (en) 1997-10-23 1999-12-28 Lasersight Technologies, Inc. Eye illumination system and method
US20090298004A1 (en) * 1997-11-06 2009-12-03 Rizoiu Ioana M Tunnelling probe
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
US6120498A (en) * 1998-03-05 2000-09-19 Jani; Mahendra G. Aspirating handpieces for laser surgical operations
WO2000010448A1 (en) 1998-08-19 2000-03-02 Autonomous Technologies Corporation Apparatus and method for measuring vision defects of a human eye
US6497701B2 (en) 1999-04-30 2002-12-24 Visx, Incorporated Method and system for ablating surfaces with partially overlapping craters having consistent curvature
US6454763B1 (en) * 1999-08-05 2002-09-24 Paradigm Medical Industries Inc. Laser surgical handpiece with photon trap
AR031570A1 (es) 2000-04-19 2003-09-24 Alcon Inc Aparato sensor de frentes de onda
US6460997B1 (en) 2000-05-08 2002-10-08 Alcon Universal Ltd. Apparatus and method for objective measurements of optical systems using wavefront analysis
US20080157690A1 (en) * 2001-05-02 2008-07-03 Biolase Technology, Inc. Electromagnetic energy distributions for electromagnetically induced mechanical cutting
US7182759B2 (en) * 2001-09-07 2007-02-27 Advanced Medical Optics, Inc. Cataract extraction apparatus and method with rapid pulse phaco power
US7153316B1 (en) 2001-11-09 2006-12-26 Mcdonald Marguerite B Surgical instruments and method for corneal reformation
WO2005070129A2 (en) * 2004-01-08 2005-08-04 Biolase Technology, Inc. Illumination device and related methods
US20100151406A1 (en) 2004-01-08 2010-06-17 Dmitri Boutoussov Fluid conditioning system
ES2400185T3 (es) * 2004-01-22 2013-04-08 Biolase, Inc. Dispositivos de tratamiento inducidos electromagnéticamente
US7970030B2 (en) * 2004-07-27 2011-06-28 Biolase Technology, Inc. Dual pulse-width medical laser with presets
WO2006012461A2 (en) * 2004-07-27 2006-02-02 Biolase Technology, Inc. Contra-angle rotating handpiece having tactile-feedback tip ferrule
SI1788966T1 (de) * 2004-08-13 2013-07-31 Biolase Inc
US20070016176A1 (en) * 2004-08-13 2007-01-18 Dmitri Boutoussov Laser handpiece architecture and methods
EP1782511B1 (de) * 2004-08-13 2015-04-29 Biolase, Inc. Medizinischer dualimpulsbreitenlaser mit voreinstellungen
US20070184402A1 (en) * 2006-01-03 2007-08-09 Dmitri Boutoussov Caries detection using real-time imaging and multiple excitation frequencies
US9889043B2 (en) 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam 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
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
US10842675B2 (en) 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure 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
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
US8500723B2 (en) 2008-07-25 2013-08-06 Lensar, Inc. Liquid filled index matching device for ophthalmic laser procedures
JP2013500086A (ja) 2009-07-24 2013-01-07 レンサー， インク． Ｌａｄａｒを利用した手順を眼の水晶体に実施するシステムおよび方法
US8758332B2 (en) 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
US8617146B2 (en) 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
CN102843955A (zh) 2010-02-01 2012-12-26 雷萨公司 眼科应用中吸环基于浦肯野图像的对准
EP2627240B1 (de) 2010-10-15 2023-01-18 LENSAR, Inc. System und verfahren zur scanning-gesteuerten beleuchtung von strukturen innerhalb eines auges
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
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
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
US10413359B2 (en) * 2013-07-18 2019-09-17 International Business Machines Corporation Laser-assisted transdermal delivery of nanoparticulates and hydrogels

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Also Published As

Publication number Publication date
DE69227587T2 (de) 1999-07-15
EP0595871A4 (de) 1995-01-11
EP0595871B1 (de) 1998-11-11
US5263950A (en) 1993-11-23
CA2113911A1 (en) 1993-02-04
EP0595871A1 (de) 1994-05-11
ATE173144T1 (de) 1998-11-15
WO1993001756A1 (en) 1993-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee