ATE90859T1 - In-vitro verfahren und geraet zur modifikation der brechungseigenshaften der hornhaut. - Google Patents

In-vitro verfahren und geraet zur modifikation der brechungseigenshaften der hornhaut.

Info

Publication number
ATE90859T1
ATE90859T1 AT87107467T AT87107467T ATE90859T1 AT E90859 T1 ATE90859 T1 AT E90859T1 AT 87107467 T AT87107467 T AT 87107467T AT 87107467 T AT87107467 T AT 87107467T AT E90859 T1 ATE90859 T1 AT E90859T1
Authority
AT
Austria
Prior art keywords
cornea
rotating
deflector
laser
translating
Prior art date
Application number
AT87107467T
Other languages
English (en)
Inventor
Barry Miles Belgorod
Original Assignee
Belgorod Barry M
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 Belgorod Barry M filed Critical Belgorod Barry M
Application granted granted Critical
Publication of ATE90859T1 publication Critical patent/ATE90859T1/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
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • 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
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00817—Beam shaping with masks

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)
  • Radiation-Therapy Devices (AREA)
  • Cereal-Derived Products (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
AT87107467T 1986-05-27 1987-05-22 In-vitro verfahren und geraet zur modifikation der brechungseigenshaften der hornhaut. ATE90859T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/867,313 US4724522A (en) 1986-05-27 1986-05-27 Method and apparatus for modification of corneal refractive properties
EP19870107467 EP0255581B1 (de) 1986-05-27 1987-05-22 In-vitro Verfahren und Gerät zur Modifikation der Brechungseigenshaften der Hornhaut

Publications (1)

Publication Number Publication Date
ATE90859T1 true ATE90859T1 (de) 1993-07-15

Family

ID=25349535

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87107467T ATE90859T1 (de) 1986-05-27 1987-05-22 In-vitro verfahren und geraet zur modifikation der brechungseigenshaften der hornhaut.

Country Status (7)

Country Link
US (1) US4724522A (de)
EP (1) EP0255581B1 (de)
JP (1) JPS62298355A (de)
AT (1) ATE90859T1 (de)
CA (1) CA1284677C (de)
DE (1) DE3786308T2 (de)
MX (1) MX167466B (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911711A (en) * 1986-12-05 1990-03-27 Taunton Technologies, Inc. Sculpture apparatus for correcting curvature of the cornea
US5163934A (en) * 1987-08-05 1992-11-17 Visx, Incorporated Photorefractive keratectomy
US4793344A (en) * 1987-11-02 1988-12-27 Recore, Inc. Method for preparing corneal donor tissue for refractive eye surgery
WO1989006938A1 (en) * 1988-01-29 1989-08-10 Mezhotraslevoi Nauchno-Tekhnichesky Komplex ''mikr Device for surgical treatment of astigmatism
GB2228800A (en) * 1988-01-29 1990-09-05 Mezotraslevoj Nt Komplex Mikro Device for surgical treatment of ametropia
EP0426669A1 (de) * 1988-02-24 1991-05-15 REFRACTIVE LASER RESEARCH & DEVELOPMENT PROGRAM, LTD. Verfahren und vorrichtung zum kontrollieren der schneidtiefe eines lasermessers
US5364388A (en) * 1988-04-01 1994-11-15 Koziol Jeffrey E Beam delivery system for corneal surgery
US5074859A (en) * 1990-01-05 1991-12-24 Koziol Jeffrey E Beam delivery system for corneal surgery
US5425727A (en) * 1988-04-01 1995-06-20 Koziol; Jeffrey E. Beam delivery system and method for corneal surgery
US5152759A (en) * 1989-06-07 1992-10-06 University Of Miami, School Of Medicine, Dept. Of Ophthalmology Noncontact laser microsurgical apparatus
US5591185A (en) * 1989-12-14 1997-01-07 Corneal Contouring Development L.L.C. Method and apparatus for reprofiling or smoothing the anterior or stromal cornea by scraping
US5368604A (en) * 1989-12-14 1994-11-29 Corneal Contouring Inc. Method and apparatus for surgically profiling the cornea using vacuum
US5063942A (en) * 1989-12-14 1991-11-12 Corneal Contouring, Inc. Method for surgically re-profiling the cornea
US5318044A (en) * 1989-12-14 1994-06-07 Corneal Contouring, Inc. Method and apparatus for re-profiling the cornea to correct for hyperopia
US5091626A (en) * 1990-02-02 1992-02-25 Hadassah Medical Organization Method for the ablative reshaping of material surfaces
US5092863A (en) * 1990-04-09 1992-03-03 St. Louis University Ophthalmological surgery apparatus and methods
US5490849A (en) * 1990-07-13 1996-02-13 Smith; Robert F. Uniform-radiation caustic surface for photoablation
EP0614388B1 (de) * 1991-11-06 2002-06-12 LAI, Shui, T. Vorrichtung für hornhautchirurgie
WO1993014817A2 (en) * 1992-01-15 1993-08-05 Premier Laser Systems, Inc. Corneal sculpting using laser energy
US5613965A (en) * 1994-12-08 1997-03-25 Summit Technology Inc. Corneal reprofiling using an annular beam of ablative radiation
US6063072A (en) * 1994-12-08 2000-05-16 Summit Technology, Inc. Methods and systems for correction of hyperopia and/or astigmatism using ablative radiation
US5742426A (en) * 1995-05-25 1998-04-21 York; Kenneth K. Laser beam treatment pattern smoothing device and laser beam treatment pattern modulator
US7655002B2 (en) * 1996-03-21 2010-02-02 Second Sight Laser Technologies, Inc. Lenticular refractive surgery of presbyopia, other refractive errors, and cataract retardation
US6007204A (en) * 1998-06-03 1999-12-28 Welch Allyn, Inc. Compact ocular measuring system
US6004313A (en) * 1998-06-26 1999-12-21 Visx, Inc. Patient fixation system and method for laser eye surgery
US6245059B1 (en) 1999-04-07 2001-06-12 Visx, Incorporated Offset ablation profiles for treatment of irregular astigmation
DE60030995T2 (de) * 1999-10-21 2007-06-06 Technolas Gmbh Ophthalmologische Systeme Iriserkennung und Nachführung zum Behandeln optischer Ungleichmäßigkeiten des Auges
US6419671B1 (en) * 1999-12-23 2002-07-16 Visx, Incorporated Optical feedback system for vision correction
US6584343B1 (en) * 2000-03-15 2003-06-24 Resolution Medical, Inc. Multi-electrode panel system for sensing electrical activity of the heart
IT1318699B1 (it) † 2000-09-15 2003-08-27 Ligi Tecnologie Medicali S R L Apparecchiatura per determinare ed ablare il volume del tessutocorneale necessario per effettuare un trapianto lamellare di cornea.
US6582078B2 (en) * 2001-02-27 2003-06-24 Barton L. Halpern Method and system for planning corrective refractive surgery
EP1462074A1 (de) * 2003-03-28 2004-09-29 Cesar C. Dr. Carriazo System zur Ablationstiefenkontrolle für die Augenchirurgie
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
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
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
JP4970068B2 (ja) * 2007-01-30 2012-07-04 株式会社ニデック 眼科用レーザ治療装置
US8288684B2 (en) * 2007-05-03 2012-10-16 Electro Scientific Industries, Inc. Laser micro-machining system with post-scan lens deflection
DE202007009631U1 (de) * 2007-07-04 2007-09-06 Held Systems Ag Vorrichtung zum Schneiden von technischen Geweben, insbesondere für Airbags
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
US20100022996A1 (en) * 2008-07-25 2010-01-28 Frey Rudolph W Method and system for creating a bubble shield for laser lens 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
CN102647954B (zh) * 2009-07-24 2016-02-03 能斯雅有限公司 一种为眼睛晶状体提供激光照射图案的系统和方法
US8758332B2 (en) * 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
CA2769091A1 (en) * 2009-07-24 2011-01-27 Lensar, Inc. Liquid holding interface device for ophthalmic laser procedures
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
WO2011094666A1 (en) * 2010-02-01 2011-08-04 Lensar, Inc. Placido ring measurement of astigmatism axis and laser marking of astigmatism axis
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
US9295545B2 (en) 2012-06-05 2016-03-29 James Stuart Cumming Intraocular lens
USD695408S1 (en) 2010-10-15 2013-12-10 Lensar, Inc. Laser system for treatment of the eye
CN103338692B (zh) 2010-10-15 2016-12-28 雷萨有限责任公司 眼睛内部的结构的扫描控制照明的系统和方法
USD694890S1 (en) 2010-10-15 2013-12-03 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
US9301806B2 (en) 2011-10-21 2016-04-05 Nusite Technologies Llc Methods and patterns for increasing amplitude of accommodations in a human lens
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
US11278452B1 (en) * 2021-03-24 2022-03-22 Stroma Medical Corporation Systems and methods for eye imaging and position control

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040181B (de) * 1954-10-18 1958-10-02 Siemens Reiniger Werke Ag Einrichtung fuer die therapeutische Anwendung einer durchdringenden Strahlung, z. B. Roentgenstrahlung
DE1288245B (de) * 1964-04-20 1969-01-30 Oculus Optikgeraete Gmbh Vorrichtung zur Koordinierung eines exzentrisch fixierenden Auges mit dem gesunden Auge
US3621181A (en) * 1969-08-15 1971-11-16 American Optical Corp Laser pattern generator
US3769963A (en) * 1972-03-31 1973-11-06 L Goldman Instrument for performing laser micro-surgery and diagnostic transillumination of living human tissue
DE2350933C3 (de) * 1973-10-10 1981-10-29 Winkler & Dünnebier, Maschinenfabrik und Eisengießerei GmbH & Co KG, 5450 Neuwied Vorrichtung zum Formbrennschneiden einer bewegten Materialbahn mittels eines Laserstrahles
GB1484724A (en) * 1974-05-21 1977-09-01 Jobling & Co James A Cutting glass tubing
US3982541A (en) * 1974-07-29 1976-09-28 Esperance Jr Francis A L Eye surgical instrument
SU728869A1 (ru) * 1976-07-12 1980-04-25 Физический Институт Им. П.Н.Лебедева Ан Ссср Лазерна офтальмологическа установка
US4173980A (en) * 1977-02-25 1979-11-13 Curtin Brian J Corneal resurfacing apparatus and method
JPS5469896A (en) * 1977-11-15 1979-06-05 Koyo Seiko Co Ltd Method of machining work outer surface with laser beam
US4215694A (en) * 1978-06-01 1980-08-05 Isakov Viktor L Laser therapy apparatus
FR2442622A1 (fr) * 1978-06-08 1980-06-27 Aron Rosa Daniele Appareil de chirurgie ophtalmologique
US4427872A (en) * 1978-09-22 1984-01-24 Coherent, Inc. Precision machining apparatus and method utilizing a laser
US4266548A (en) * 1978-12-18 1981-05-12 Davi S K Apparatus for and method of utilizing energy to excise pathological tissue
US4336809A (en) * 1980-03-17 1982-06-29 Burleigh Instruments, Inc. Human and animal tissue photoradiation system and method
US4381007A (en) * 1981-04-30 1983-04-26 The United States Of America As Represented By The United States Department Of Energy Multipolar corneal-shaping electrode with flexible removable skirt
DE3148748A1 (de) * 1981-12-09 1983-07-21 Karp, Manfred, 5300 Bonn Vorrichtung zur beeinflussung hochempfindlicher flaechen
US4452235A (en) * 1982-01-04 1984-06-05 Reynolds Alvin E Method for corneal curvature adjustment
US4461294A (en) * 1982-01-20 1984-07-24 Baron Neville A Apparatus and process for recurving the cornea of an eye
DE3202697A1 (de) * 1982-01-28 1983-08-04 Kapp & Co Werkzeugmaschinenfabrik, 8630 Coburg Verfahren und vorrichtung zum feinprofilieren von mit superharten werkstoffen beschichteten werkzeugen
US4469931A (en) * 1982-09-13 1984-09-04 Macken John A Laser assisted saw device
ATE28974T1 (de) * 1982-12-09 1987-09-15 Ibm Abtragung biologischen materials mittels photochemischer zersetzung.
US4563565A (en) * 1983-03-02 1986-01-07 Minnesota Mining And Manufacturing Company Method for forming a peripheral edge on contact lenses
DE3317022A1 (de) * 1983-05-10 1984-11-15 W.C. Heraeus Gmbh, 6450 Hanau Materialbearbeitungsanlage
CA1243732A (en) * 1983-11-17 1988-10-25 Francis A. L'esperance Method and apparatus for ophthalmological surgery
US4665913A (en) * 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
CA1284823C (en) * 1985-10-22 1991-06-11 Kenneth K. York Systems and methods for creating rounded work surfaces by photoablation

Also Published As

Publication number Publication date
EP0255581A1 (de) 1988-02-10
MX167466B (es) 1993-03-24
DE3786308T2 (de) 1994-01-20
CA1284677C (en) 1991-06-04
JPS62298355A (ja) 1987-12-25
US4724522A (en) 1988-02-09
EP0255581B1 (de) 1993-06-23
DE3786308D1 (de) 1993-07-29

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