DE3786308T2 - In-vitro Verfahren und Gerät zur Modifikation der Brechungseigenshaften der Hornhaut. - Google Patents

In-vitro Verfahren und Gerät zur Modifikation der Brechungseigenshaften der Hornhaut.

Info

Publication number
DE3786308T2
DE3786308T2 DE87107467T DE3786308T DE3786308T2 DE 3786308 T2 DE3786308 T2 DE 3786308T2 DE 87107467 T DE87107467 T DE 87107467T DE 3786308 T DE3786308 T DE 3786308T DE 3786308 T2 DE3786308 T2 DE 3786308T2
Authority
DE
Germany
Prior art keywords
cornea
rotating
deflector
laser
translating
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
DE87107467T
Other languages
English (en)
Other versions
DE3786308D1 (de
Inventor
Barry Miles Belgorod
Barry M Belgorod
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.)
BMB Patent Holding Corp
Original Assignee
BMB Patent Holding 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 BMB Patent Holding Corp filed Critical BMB Patent Holding Corp
Publication of DE3786308D1 publication Critical patent/DE3786308D1/de
Application granted granted Critical
Publication of DE3786308T2 publication Critical patent/DE3786308T2/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
    • 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
DE87107467T 1986-05-27 1987-05-22 In-vitro Verfahren und Gerät zur Modifikation der Brechungseigenshaften der Hornhaut. Expired - Fee Related DE3786308T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3786308D1 DE3786308D1 (de) 1993-07-29
DE3786308T2 true DE3786308T2 (de) 1994-01-20

Family

ID=25349535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87107467T Expired - Fee Related DE3786308T2 (de) 1986-05-27 1987-05-22 In-vitro Verfahren und Gerät 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
JP2509355B2 (ja) * 1988-01-29 1996-06-19 メゾトラスレボイ ナウチノ‐テフニチェスキ コムプレクス“ミクロヒルルギア グラザ” 不正視の外科的治療装置
GB2228801A (en) * 1988-01-29 1990-09-05 Mezotraslevoj Nt Komplex Mikro Device for surgical treatment of astigmatism
JPH03502765A (ja) * 1988-02-24 1991-06-27 リフラクティヴ　レーザー　リサーチ　アンド　ディヴェロプメント　インコーポレイテッド レーザナイフの切断深さを制御するための方法及び装置
US5364388A (en) * 1988-04-01 1994-11-15 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
US5074859A (en) * 1990-01-05 1991-12-24 Koziol Jeffrey E Beam delivery system for corneal surgery
US5152759A (en) * 1989-06-07 1992-10-06 University Of Miami, School Of Medicine, Dept. Of Ophthalmology Noncontact laser microsurgical apparatus
US5368604A (en) * 1989-12-14 1994-11-29 Corneal Contouring Inc. Method and apparatus for surgically profiling the cornea using vacuum
US5318044A (en) * 1989-12-14 1994-06-07 Corneal Contouring, Inc. Method and apparatus for re-profiling the cornea to correct for hyperopia
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
US5063942A (en) * 1989-12-14 1991-11-12 Corneal Contouring, Inc. Method for surgically re-profiling the cornea
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
JPH07503382A (ja) 1991-11-06 1995-04-13 ライ，シュイ，ティー． 角膜手術装置及び方法
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
KR100603543B1 (ko) * 1999-10-21 2006-07-24 테크노라스 게엠베하 옵탈몰로지쉐 시스템 광학 치료용 홍체 인식 및 추적
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
US10842675B2 (en) * 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure 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
US9375349B2 (en) * 2006-01-20 2016-06-28 Lensar, Llc System and method for providing laser shot patterns to the lens of an eye
US9889043B2 (en) * 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam to the lens of an eye
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
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
US8758332B2 (en) * 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
AU2010276360A1 (en) * 2009-07-24 2012-02-16 Lensar, Inc. Liquid holding interface device for ophthalmic laser procedures
AU2010275380A1 (en) * 2009-07-24 2012-02-16 Lensar, Inc. System and method for performing ladar assisted procedures on the lens of an 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
US8556425B2 (en) 2010-02-01 2013-10-15 Lensar, Inc. Purkinjie image-based alignment of suction ring in ophthalmic applications
WO2011094666A1 (en) * 2010-02-01 2011-08-04 Lensar, Inc. Placido ring measurement of astigmatism axis and laser marking of astigmatism axis
US9295545B2 (en) 2012-06-05 2016-03-29 James Stuart Cumming Intraocular lens
ES2937241T3 (es) 2010-10-15 2023-03-27 Lensar Inc Sistema y método de iluminación controlada por barrido de estructuras dentro de un ojo
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
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
DE3373055D1 (en) * 1982-12-09 1987-09-24 Ibm Ablative photodecomposition of organic biological material
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
US4665913A (en) * 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
ZA847841B (en) * 1983-11-17 1985-05-29 Francis A L Esperance Method and apparatus 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
MX167466B (es) 1993-03-24
US4724522A (en) 1988-02-09
JPS62298355A (ja) 1987-12-25
EP0255581A1 (de) 1988-02-10
ATE90859T1 (de) 1993-07-15
CA1284677C (en) 1991-06-04
DE3786308D1 (de) 1993-07-29
EP0255581B1 (de) 1993-06-23

Similar Documents

Publication Publication Date Title
DE3786308T2 (de) In-vitro Verfahren und Gerät zur Modifikation der Brechungseigenshaften der Hornhaut.
CA1322779C (en) Eyetracker and method of use
US5437658A (en) Method and system for laser thermokeratoplasty of the cornea
US6179422B1 (en) Optical tracking device
ES2055864T3 (es) Metodo y aparato para fabricar microlentes sobre fibras opticas.
JP2801006B2 (ja) 光学装置
US5102409A (en) Method and apparatus for modification of corneal refractive properties
US4273127A (en) Method for cutting and coagulating tissue
DE3673184D1 (de) Chirurgische vorrichtung zur berichtigung der hornhautkruemmung.
WO1984003220A1 (en) Process and apparatus for controlling the photocoagulation of biological tissue
DE3785568T3 (de) Abtragvorrichtung zur Krümmungskorrektur der Hornhaut.
US20030164172A1 (en) Method and apparatus for guiding a surgical instrument
ATE132348T1 (de) Gerät zur laserbehandlung von körper-lumen
ATE34915T1 (de) Vorrichtung zur augenoperation mittels laserstrahl.
EP0404968A4 (en) Laser beam emitting probe and method of manufacturing same
ATE32179T1 (de) Vorrichtung zum einkoppeln von operationslicht in ein augenuntersuchungsgeraet.
BR0106431A (pt) Aparelho e método para medição objetiva e correção de sistemas óticos, usando uma análise de frente de onda
WO1999003009A3 (de) Verfahren zum steuern von mikroskopen und angekoppelten geräten mittels blickrichtungsanalyse, blickrichtungsmessgerät und okularaufsatz hierfür
US4902122A (en) Optical system for determining the variation of curvature of an object on a zone of small dimensions
US20060161144A1 (en) Optical tracking system and associated methods
EP0402017A3 (de) Lichtleitervorrichtung für medizinische Laser
ATE34623T1 (de) Verfahren und einrichtung zur akustischen kontrolle von justiervorgaengen an optischen vorrichtungen.
US7001377B1 (en) Optical tracking system and associated methods
EP1040797A3 (de) Einrichtung zur Chirurgie der Hornhaut
SU1449111A1 (ru) Способ диагностики инородных тел в глазу

Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: BMB PATENT HOLDING CORP., NEW YORK, N.Y., US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee