JPS6443251A - Method and apparatus for correcting refraction disorder of eye - Google Patents

Method and apparatus for correcting refraction disorder of eye

Info

Publication number
JPS6443251A
JPS6443251A JP63183401A JP18340188A JPS6443251A JP S6443251 A JPS6443251 A JP S6443251A JP 63183401 A JP63183401 A JP 63183401A JP 18340188 A JP18340188 A JP 18340188A JP S6443251 A JPS6443251 A JP S6443251A
Authority
JP
Japan
Prior art keywords
grinding
cornea
lapping
punch
curvature
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.)
Granted
Application number
JP63183401A
Other languages
English (en)
Other versions
JPH0346144B2 (ja
Inventor
Rudorufu Guriisuhaabaa Hansu
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.)
Alcon Grieshaber AG
Original Assignee
Grieshaber and Co AG Schaffhausen
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 Grieshaber and Co AG Schaffhausen filed Critical Grieshaber and Co AG Schaffhausen
Publication of JPS6443251A publication Critical patent/JPS6443251A/ja
Publication of JPH0346144B2 publication Critical patent/JPH0346144B2/ja
Granted 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
    • A61F9/013—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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Prostheses (AREA)
  • Medicinal Preparation (AREA)
  • Eye Examination Apparatus (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
JP63183401A 1987-08-10 1988-07-21 Method and apparatus for correcting refraction disorder of eye Granted JPS6443251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH305687 1987-08-10

Publications (2)

Publication Number Publication Date
JPS6443251A true JPS6443251A (en) 1989-02-15
JPH0346144B2 JPH0346144B2 (ja) 1991-07-15

Family

ID=4247625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63183401A Granted JPS6443251A (en) 1987-08-10 1988-07-21 Method and apparatus for correcting refraction disorder of eye

Country Status (8)

Country Link
US (2) US4947871A (ja)
EP (1) EP0303174B1 (ja)
JP (1) JPS6443251A (ja)
AT (1) ATE82486T1 (ja)
AU (1) AU606970B2 (ja)
DE (1) DE3876032D1 (ja)
ES (1) ES2035191T3 (ja)
ZA (1) ZA885819B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03242144A (ja) * 1990-02-14 1991-10-29 Luis A Ruiz 自動角膜切断器

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923467A (en) * 1988-03-02 1990-05-08 Thompson Keith P Apparatus and process for application and adjustable reprofiling of synthetic lenticules for vision correction
US5063942A (en) * 1989-12-14 1991-11-12 Corneal Contouring, Inc. Method for surgically re-profiling the cornea
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
US5318044A (en) * 1989-12-14 1994-06-07 Corneal Contouring, Inc. Method and apparatus for re-profiling the cornea to correct for hyperopia
DK0551439T3 (da) * 1990-10-04 1995-12-27 Corneal Contouring Dev Apparat til kirurgisk profilering af hornhinden under anvendelse af vakuum
US5658307A (en) * 1990-11-07 1997-08-19 Exconde; Primo D. Method of using a surgical dissector instrument
US6565584B1 (en) 1992-04-10 2003-05-20 Addition Technology, Inc. Device and method for inserting a biocompatible material into the corneal stroma
JP3415838B2 (ja) 1992-04-10 2003-06-09 ケラビジョン，インコーポレイテッド 角膜の真空センタリングガイドおよび解剖装置
US5575794A (en) * 1993-02-12 1996-11-19 Walus; Richard L. Tool for implanting a fiducial marker
WO1995018569A1 (en) * 1994-01-07 1995-07-13 Keravision, Inc. System for inserting material into corneal stroma
US5591174A (en) * 1994-02-02 1997-01-07 Chiron Vision Corporation Microkeratome and method and apparatus for calibrating a microkeratome
US5649943A (en) * 1994-06-15 1997-07-22 Amoils; Percy Ophthalmic treatment apparatus and its use
US6175754B1 (en) 1995-06-07 2001-01-16 Keravision, Inc. Method and apparatus for measuring corneal incisions
US5669923A (en) * 1996-01-24 1997-09-23 Gordon; Mark G. Anterior capsulotomy device and procedure
US5827305A (en) * 1996-01-24 1998-10-27 Gordon; Mark G. Tissue sampling device
US20070244496A1 (en) * 1996-02-07 2007-10-18 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
US6051009A (en) 1996-02-07 2000-04-18 Hellenkamp; Johann F. Automatic surgical device for cutting a cornea and a cutting blade assembly and control assembly
US6007553A (en) 1996-02-07 1999-12-28 Hellenkamp; Johann F. Automatic surgical device control assembly for cutting a cornea
US7166117B2 (en) * 1996-02-07 2007-01-23 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
US5624456A (en) * 1996-02-07 1997-04-29 Hellenkamp; Johann F. Automatic surgical device for cutting a cornea
US6852075B1 (en) * 1996-02-20 2005-02-08 Cardiothoracic Systems, Inc. Surgical devices for imposing a negative pressure to stabilize cardiac tissue during surgery
FR2758080B1 (fr) * 1997-01-06 1999-05-28 Joseph Alain Hagege Instrument permettant d'eliminer les risques de blocage de l'appareil utilise en chirurgie oculaire pour la decoupe de la cornee
US5792160A (en) * 1997-01-21 1998-08-11 Weiss; Richard A. Epithelial remover tool
JP3097600B2 (ja) * 1997-05-30 2000-10-10 日本電気株式会社 角質層穿刺装置
US6143010A (en) * 1997-07-18 2000-11-07 Kera Vision Inc. Corneal vacuum centering device
US6051011A (en) * 1997-08-28 2000-04-18 Bausch & Lomb Surgical, Inc. Surgical handpiece
US6358260B1 (en) 1998-04-20 2002-03-19 Med-Logics, Inc. Automatic corneal shaper with two separate drive mechanisms
US6183488B1 (en) * 1998-11-06 2001-02-06 Med-Logics, Inc. Vacuum ring with linear bearings for an automated corneal shaper
US6702832B2 (en) 1999-07-08 2004-03-09 Med Logics, Inc. Medical device for cutting a cornea that has a vacuum ring with a slitted vacuum opening
US6699285B2 (en) 1999-09-24 2004-03-02 Scieran Technologies, Inc. Eye endoplant for the reattachment of a retina
US6428508B1 (en) 2000-02-01 2002-08-06 Enlighten Technologies, Inc. Pulsed vacuum cataract removal system
US6663644B1 (en) 2000-06-02 2003-12-16 Med-Logics, Inc. Cutting blade assembly for a microkeratome
US6613061B1 (en) * 2000-09-08 2003-09-02 Randall J. Olson Device for transplanting a cornea on a patient's eye
US7311700B2 (en) 2000-11-29 2007-12-25 Med-Logics, Inc. LASIK laminar flow system
US6425905B1 (en) 2000-11-29 2002-07-30 Med-Logics, Inc. Method and apparatus for facilitating removal of a corneal graft
AU2003216546A1 (en) * 2002-03-07 2003-09-22 Stephen Glenn Slade Ultrasonic microkeratome
CN100486549C (zh) * 2003-04-07 2009-05-13 泰克诺拉斯眼科系统有限公司 微型角膜刀的连杆驱动系统
US20070083221A1 (en) * 2005-10-12 2007-04-12 Sismed, Llc Precision trephine
GB2465758B (en) * 2008-11-27 2012-09-12 Philip Douglas Weston Trephine with transparent casing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741663C2 (de) * 1976-09-17 1986-05-07 The University Of Melbourne, Parkville, Victoria Schneidvorrichtung für Augenhornhaut
US4173980A (en) * 1977-02-25 1979-11-13 Curtin Brian J Corneal resurfacing apparatus and method
US4526171A (en) * 1980-01-15 1985-07-02 Schachar Ronald A Cornea incision device
US4770172A (en) * 1983-11-17 1988-09-13 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4622780A (en) * 1985-02-11 1986-11-18 Novus Inc. Glass scratch removal apparatus and method
IL80124A (en) * 1985-09-26 1992-06-21 Esperance Francis A L Apparatus for ophthalmological surgery
US4796623A (en) * 1987-07-20 1989-01-10 The Cooper Companies, Inc. Corneal vacuum trephine system
US4834748A (en) * 1987-09-29 1989-05-30 Allergan, Inc. Method and apparatus for removing corneal tissue

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03242144A (ja) * 1990-02-14 1991-10-29 Luis A Ruiz 自動角膜切断器

Also Published As

Publication number Publication date
US4997437A (en) 1991-03-05
AU606970B2 (en) 1991-02-21
ES2035191T3 (es) 1993-04-16
DE3876032D1 (de) 1992-12-24
US4947871A (en) 1990-08-14
JPH0346144B2 (ja) 1991-07-15
ATE82486T1 (de) 1992-12-15
ZA885819B (en) 1989-04-26
EP0303174A1 (de) 1989-02-15
EP0303174B1 (de) 1992-11-19
AU1923388A (en) 1989-02-16

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