SG93223A1 - Corneal vacuum centering guide and dissector - Google Patents

Corneal vacuum centering guide and dissector

Info

Publication number
SG93223A1
SG93223A1 SG200000230A SG23093A SG93223A1 SG 93223 A1 SG93223 A1 SG 93223A1 SG 200000230 A SG200000230 A SG 200000230A SG 23093 A SG23093 A SG 23093A SG 93223 A1 SG93223 A1 SG 93223A1
Authority
SG
Singapore
Prior art keywords
blade
dissector
support
centering guide
vacuum centering
Prior art date
Application number
SG200000230A
Other languages
English (en)
Inventor
Loomas Bryan
Davenport James
Mathis Mark
Original Assignee
Keravision Inc
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 Keravision Inc filed Critical Keravision Inc
Publication of SG93223A1 publication Critical patent/SG93223A1/en

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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/147—Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants
    • 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
    • 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
    • A61F9/0133—Knives or scalpels specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/30—Surgical pincettes without pivotal connections
    • A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320052—Guides for cutting instruments

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Knives (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Surgical Instruments (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Sowing (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Medicines Containing Plant Substances (AREA)
SG200000230A 1992-04-10 1993-04-07 Corneal vacuum centering guide and dissector SG93223A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86774592A 1992-04-10 1992-04-10

Publications (1)

Publication Number Publication Date
SG93223A1 true SG93223A1 (en) 2002-12-17

Family

ID=25350387

Family Applications (2)

Application Number Title Priority Date Filing Date
SG1996007172A SG49173A1 (en) 1992-04-10 1993-04-07 Corneal vacuum centering guide and dissector
SG200000230A SG93223A1 (en) 1992-04-10 1993-04-07 Corneal vacuum centering guide and dissector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG1996007172A SG49173A1 (en) 1992-04-10 1993-04-07 Corneal vacuum centering guide and dissector

Country Status (14)

Country Link
US (4) US5403335A (fr)
EP (2) EP0636011B1 (fr)
JP (1) JP3415838B2 (fr)
KR (1) KR950701201A (fr)
CN (1) CN1085071A (fr)
AT (1) ATE206031T1 (fr)
AU (1) AU685744B2 (fr)
BR (1) BR9306224A (fr)
CA (1) CA2117753A1 (fr)
DE (1) DE69330827T2 (fr)
ES (1) ES2160599T3 (fr)
IL (1) IL105358A (fr)
SG (2) SG49173A1 (fr)
WO (1) WO1993020763A1 (fr)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565584B1 (en) 1992-04-10 2003-05-20 Addition Technology, Inc. Device and method for inserting a biocompatible material into the corneal stroma
SG49173A1 (en) * 1992-04-10 1998-05-18 Keravision Inc Corneal vacuum centering guide and dissector
WO1995003755A1 (fr) 1993-08-02 1995-02-09 Keravision, Inc. Insert preforme segmente destine au stroma corneen
IL110735A (en) * 1993-08-26 1998-04-05 Keravision Device for altering corneal refractive properties
BR9305251A (pt) * 1993-12-22 1995-09-05 De Almeida Cunha Paulo Ferrara Dispositivo para implante de anel intramelar na correção de ametropias
WO1995018569A1 (fr) * 1994-01-07 1995-07-13 Keravision, Inc. Systeme d'insertion d'un materiau dans le stroma corneen
US5645550A (en) * 1994-04-08 1997-07-08 Chiron Technolas Gmbh Ophthalmologische System Method and apparatus for providing precise location of points on the eye
DE19530465A1 (de) * 1995-06-27 1997-01-02 Hennig Juergen Cornealring, Instrument zum Schneiden eines ringförmigen Kanals, insbesondere innerhalb der Hornhautperipherie eines Auges und Verfahren zur Korrektur der Brechkraft eines Auges
US6989008B2 (en) 2001-03-23 2006-01-24 Minu Llc Adjustable ablatable inlay
US6280470B1 (en) 1995-10-20 2001-08-28 Gholam A. Peyman Intrastromal corneal modification
US5722971A (en) * 1995-10-20 1998-03-03 Peyman; Gholam A. Intrastromal corneal modification
US20090069817A1 (en) * 1995-10-20 2009-03-12 Acufocus, Inc. Intrastromal corneal modification
US20050143717A1 (en) * 2001-04-27 2005-06-30 Peyman Gholam A. Method of treatment of refractive errors using subepithelial or intrastromal corneal inlay with bonding coating
US6551307B2 (en) 2001-03-23 2003-04-22 Gholam A. Peyman Vision correction using intrastromal pocket and flap
US5964748A (en) 1995-10-20 1999-10-12 Peyman; Gholam A. Intrastromal corneal modification
US6221067B1 (en) 1995-10-20 2001-04-24 Gholam A. Peyman Corneal modification via implantation
US6203538B1 (en) 1995-11-03 2001-03-20 Gholam A. Peyman Intrastromal corneal modification
US7166117B2 (en) * 1996-02-07 2007-01-23 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
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
US5624456A (en) 1996-02-07 1997-04-29 Hellenkamp; Johann F. Automatic surgical device for cutting a cornea
US6007553A (en) 1996-02-07 1999-12-28 Hellenkamp; Johann F. Automatic surgical device control assembly 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
EP0959832A2 (fr) * 1996-07-19 1999-12-01 Keravision, Inc. Instruments ophtalmologiques et procedes d'utilisation
US5772675A (en) * 1996-10-31 1998-06-30 Chiron Vision Corporation Positioning assembly for retaining and positioning a cornea
US5960548A (en) * 1997-02-07 1999-10-05 Eldridge; Roger L. Pastry cutter for cutting two layers of dough
JP2002515809A (ja) * 1997-04-14 2002-05-28 ケラビジョン，インコーポレイテッド 放射状ポケット形成器具および挿入物位置決め器具、角膜マーカー、およびそれらを使用する方法
US6063073A (en) * 1997-04-25 2000-05-16 Peyman; Gholam A. Universal implant blank for modifying corneal curvature and methods of modifying corneal curvature therewith
US6231583B1 (en) * 1997-07-09 2001-05-15 Joseph Y. Lee Corneal circular channel dissecting device
US6143010A (en) * 1997-07-18 2000-11-07 Kera Vision Inc. Corneal vacuum centering device
ES2136559B1 (es) * 1997-09-04 2000-07-01 Medina Puerta Antonio Dispositivo para modificar la forma de la cornea.
US5964776A (en) * 1997-09-24 1999-10-12 Peyman; Gholam A. Internal keratome apparatus and method for using the same to form a pocket/flap between layers of a live cornea
US20020013579A1 (en) * 1997-10-03 2002-01-31 Thomas A. Silvestrini Rotating electrosurgical blade for corneal reshaping
US5951579A (en) * 1997-10-06 1999-09-14 Dykes; Ronald E. Incision guide for intra-ocular surgery
AU4420299A (en) * 1998-06-08 1999-12-30 Microoptix, Llc Method and apparatus for insertion of a corneal ring
WO2006007545A2 (fr) * 1998-08-12 2006-01-19 Biovision Ag Procede et appareil de mise en place d'une lentille intracorneenne
US20050049621A1 (en) * 1998-08-12 2005-03-03 Vladimir Feingold Intracorneal lens placement method and apparatus
US6554424B1 (en) 1999-03-01 2003-04-29 Boston Innovative Optices, Inc. System and method for increasing the depth of focus of the human eye
US6543453B1 (en) * 1999-05-06 2003-04-08 Sciencevision L.L.C. Methods of refractive correction of the eye
WO2001087200A1 (fr) 2000-05-17 2001-11-22 Addition Technology, Inc. Instrument a plusieurs tetes destine a la chirurgie corneenne
JP3628250B2 (ja) * 2000-11-17 2005-03-09 株式会社東芝 無線通信システムで用いられる登録・認証方法
AR032840A1 (es) 2001-02-23 2003-11-26 Ras Holding Corp Hoja quirurgica que se usa con un instrumento quirurgico para realizar incisiones en implantes en la esclerotica ocular
US20050182489A1 (en) * 2001-04-27 2005-08-18 Peyman Gholam A. Intraocular lens adapted for adjustment via laser after implantation
US20050222679A1 (en) * 2001-04-27 2005-10-06 Peyman Gholam A Bifocal implant and method for altering the refractive properties of the eye
US20050182488A1 (en) * 2001-04-27 2005-08-18 Peyman Gholam A. Implant and method for altering the refractive properties of the eye
RU2330637C2 (ru) * 2001-07-23 2008-08-10 Фос Холдинг С.А. Аппарат для отделения слоя эпителия от поверхности роговицы глаза
US7156859B2 (en) * 2001-07-23 2007-01-02 Fos Holding S.A. Device for separating the epithelium layer from the surface of the cornea of an eye
US6786926B2 (en) * 2001-11-09 2004-09-07 Minu, L.L.C. Method and apparatus for alignment of intracorneal inlay
WO2003075809A1 (fr) * 2002-03-07 2003-09-18 Stephen Glenn Slade Microkeratome a ultrasons
ATE518499T1 (de) 2002-05-20 2011-08-15 Refocus Group Inc System und verfahren zur bestimmung einer position für eine skleratasche für eine skleraprothese
US20040260321A1 (en) * 2002-12-19 2004-12-23 Ming-Kok Tai Apparatus and method for separating the epithelium layer from the cornea of an eye without corneal pre-applanation
US7780689B2 (en) * 2003-04-07 2010-08-24 Technolas Perfect Vision Gmbh Bar-link drive system for a microkeratome
US20050046794A1 (en) * 2003-06-17 2005-03-03 Silvestrini Thomas A. Method and apparatus for aligning a mask with the visual axis of an eye
EP1677716A1 (fr) * 2003-09-22 2006-07-12 Tissue Engineering Refraction, Inc. Retenteur ou immobilisateur corneen
US20070049957A1 (en) * 2005-08-29 2007-03-01 Pedro Benitez Ccutter
US20070083087A1 (en) * 2005-10-12 2007-04-12 Sismed, Llc Fixator with membrane
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
US10842675B2 (en) 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure 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
US8394140B2 (en) * 2006-03-17 2013-03-12 Addition Technology, Inc. Pre-formed intrastromal corneal insert for corneal abnormalities or dystrophies
US7478850B2 (en) * 2006-05-15 2009-01-20 Lomdom, Sas Ocular device
EP2124857B1 (fr) * 2007-01-09 2017-03-29 Fovea Pharmaceuticals Appareil pour injection intra-oculaire
DE102007035447A1 (de) 2007-07-26 2009-01-29 Acri. Tec Gmbh Vorrichtung für die Verwendung eines kreisförmigen Messers zum Schneiden eines ebenso geformten Kanals in die Hornhaut des Auges
US8201942B2 (en) * 2008-04-02 2012-06-19 Refocus Group, Inc. System and method for identifying a position to insert a scleral prosthesis into an eye
US20090306773A1 (en) * 2008-06-04 2009-12-10 Acufocus, Inc. Opaque corneal insert for refractive correction
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
US8758332B2 (en) 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
CA2769097A1 (fr) 2009-07-24 2011-01-27 Lensar, Inc. Systeme et procede de mise en oeuvre de procedures chirurgicales assistees par laser sur le cristallin
US8617146B2 (en) 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
AU2010276360A1 (en) * 2009-07-24 2012-02-16 Lensar, Inc. Liquid holding interface device for ophthalmic laser procedures
AU2010275482A1 (en) 2009-07-24 2012-02-16 Lensar, Inc. System and method for providing laser shot patterns to the lens of an eye
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
EP2531089B1 (fr) 2010-02-01 2023-04-05 LENSAR, Inc. Alignement fondé sur des images de purkinje d'un anneau d'aspiration dans des applications ophtalmiques
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
WO2012051490A1 (fr) 2010-10-15 2012-04-19 Lensar, Inc. Système et procédé d'éclairage commandé par balayage de structures dans un oeil
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
ES2397474B1 (es) 2011-05-26 2014-01-10 Imexclinic, S.L. Dispositivo implantador para prótesis intraestromal.
US8597318B2 (en) 2011-08-08 2013-12-03 Refocus Group, Inc. Apparatus and method for forming incisions in ocular tissue
EP2785296B1 (fr) 2011-12-02 2018-06-20 AcuFocus, Inc. Masque oculaire ayant une transmission spectrale sélective
FR2992849B1 (fr) * 2012-07-06 2015-05-15 Ct Hospitalier Universitaire Rouen Lame pour la preparation d'un greffon endothelial et procede de preparation associe
US9204962B2 (en) 2013-03-13 2015-12-08 Acufocus, Inc. In situ adjustable optical mask
US9427922B2 (en) 2013-03-14 2016-08-30 Acufocus, Inc. Process for manufacturing an intraocular lens with an embedded mask
WO2017075451A1 (fr) 2015-10-28 2017-05-04 The Broad Institute Inc. Compositions et procédés d'évaluation et de modulation des réponses immunitaires par détection et ciblage de pou2af1
US10149785B2 (en) * 2016-01-04 2018-12-11 Kyle Thistle Device and method for trephine alignment
US10779990B2 (en) * 2017-02-17 2020-09-22 EyeMDengineering LLC Ophthalmic incisional procedure instrument and method
JP7337045B2 (ja) * 2017-08-04 2023-09-01 コーニアジェン インコーポレイテッド 角膜移植における組織切開のためのシステムおよび方法
AU2018322432A1 (en) 2017-08-23 2020-02-13 Refocus Group, Inc. Surgical tool for forming incisions in ocular tissue with tip providing visibility and related apparatus and method
CN110801343A (zh) * 2019-11-12 2020-02-18 广东药科大学 一种角膜散光矫正装置
WO2023239870A1 (fr) * 2022-06-08 2023-12-14 University Of Iowa Research Foundation Appareil, systèmes et procédés de récupération de cornée
WO2024159218A1 (fr) * 2023-01-27 2024-08-02 EyeMDengineering LLC Instrument d'intervention d'incision ophtalmique et méthode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796623A (en) * 1987-07-20 1989-01-10 The Cooper Companies, Inc. Corneal vacuum trephine system
US5011498A (en) * 1987-03-05 1991-04-30 Krumeich Jorg H Cutting apparatus for the cutting of a round corneal disc
US5063942A (en) * 1989-12-14 1991-11-12 Corneal Contouring, Inc. Method for surgically re-profiling the cornea

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249906A (en) * 1938-09-03 1941-07-22 Ramon Castroviejo Surgical device
US3074407A (en) * 1956-09-17 1963-01-22 Marguerite Barr Moon Eye Res F Surgical devices for keratoplasty and methods thereof
US4026591A (en) 1976-03-15 1977-05-31 Cleaveland John A Contact lens handling tools
US4061146A (en) * 1976-04-15 1977-12-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Tissue macerating instrument
US4319575A (en) * 1979-09-07 1982-03-16 Storz Instrument Company Universal trephine handle
US4619259A (en) * 1980-05-09 1986-10-28 Graybill Walter R Ophthalmic surgery tool
FR2489141A1 (fr) 1980-09-03 1982-03-05 Sevifra Appareil chirurgical pour la decoupe precise de la cornee
US4688570A (en) 1981-03-09 1987-08-25 The Regents Of The University Of California Ophthalmologic surgical instrument
US4452235A (en) * 1982-01-04 1984-06-05 Reynolds Alvin E Method for corneal curvature adjustment
US4961744A (en) * 1982-01-04 1990-10-09 Keravision, Inc. Holder for inserting corneal curvature adjustable ring
US4423728A (en) 1982-02-26 1984-01-03 Lieberman David M Cam-guided trephine
US4417579A (en) 1982-04-16 1983-11-29 Moskovsky Nauchno-Issledovatelsky Institut Mikrokhirurgii Glaza Device for marking out the cornea in ophthalmosurgical operations
FR2556953B1 (fr) 1983-12-21 1986-05-16 Hanna Khalil Appareil chirurgical pour keratotomie radiaire
US4614187A (en) * 1984-04-02 1986-09-30 Mulhollan James S Needle extractor
DE3433581C2 (de) 1984-09-13 1986-08-07 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur lamellierenden, refraktiven Hornhautchirurgie
US4653496A (en) * 1985-02-01 1987-03-31 Bundy Mark A Transluminal lysing system
US4688574A (en) * 1985-06-17 1987-08-25 Minnesota Mining And Manufacturing Company Electrical stimulator for biological tissue having mode control
AU606315B2 (en) 1985-09-12 1991-02-07 Summit Technology, Inc. Surface erosion using lasers
US4766896A (en) * 1986-01-24 1988-08-30 Pao David S C Anterior capsulotomy procedures
BR8807568A (pt) * 1987-06-15 1990-05-29 Keravision Inc Suporte e aparelho para reter e inserir giratoriamente um anel de ajustagem de curvatura dentro da cornea de um olho e processo para formar um anel de aco de borda enrolada
US4947871A (en) 1987-08-10 1990-08-14 Grieshaber & Co. Ag Schaffhausen Process the surgical correction of ametropia of one or both eyes of living beings
DE3838253A1 (de) * 1988-11-11 1990-05-23 Krumeich Joerg H Saugring fuer operationen am menschlichen auge
US5090955A (en) 1990-07-12 1992-02-25 University Of Miami Gel injection adjustable keratoplasty
US5372580A (en) 1990-07-12 1994-12-13 University Of Miami Gel injection adjustable keratoplasty
SG49173A1 (en) * 1992-04-10 1998-05-18 Keravision Inc Corneal vacuum centering guide and dissector
WO1995018569A1 (fr) * 1994-01-07 1995-07-13 Keravision, Inc. Systeme d'insertion d'un materiau dans le stroma corneen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011498A (en) * 1987-03-05 1991-04-30 Krumeich Jorg H Cutting apparatus for the cutting of a round corneal disc
US4796623A (en) * 1987-07-20 1989-01-10 The Cooper Companies, Inc. Corneal vacuum trephine system
US5063942A (en) * 1989-12-14 1991-11-12 Corneal Contouring, Inc. Method for surgically re-profiling the cornea

Also Published As

Publication number Publication date
US20040249403A1 (en) 2004-12-09
EP1101465A2 (fr) 2001-05-23
US6602266B1 (en) 2003-08-05
IL105358A0 (en) 1993-08-18
CN1085071A (zh) 1994-04-13
JPH07508188A (ja) 1995-09-14
KR950701201A (ko) 1995-03-23
ATE206031T1 (de) 2001-10-15
EP1101465A3 (fr) 2002-02-13
ES2160599T3 (es) 2001-11-16
DE69330827D1 (de) 2001-10-31
SG49173A1 (en) 1998-05-18
AU4047193A (en) 1993-11-18
AU685744B2 (en) 1998-01-29
EP0636011B1 (fr) 2001-09-26
WO1993020763A1 (fr) 1993-10-28
US6632232B1 (en) 2003-10-14
JP3415838B2 (ja) 2003-06-09
BR9306224A (pt) 1998-06-30
CA2117753A1 (fr) 1993-10-28
US5403335A (en) 1995-04-04
EP0636011A4 (fr) 1995-09-27
EP0636011A1 (fr) 1995-02-01
IL105358A (en) 1999-05-09
DE69330827T2 (de) 2002-05-29

Similar Documents

Publication Publication Date Title
SG93223A1 (en) Corneal vacuum centering guide and dissector
IE862188L (en) Intraocular surgical instrument
AU3049195A (en) Detachable pivoting clipper blades
AU2651392A (en) Intraocular surgical scissors
AU2885189A (en) Sections for shrouded propeller blade
AU3205995A (en) Split stem surgical saw blade
AU6822894A (en) Surgical saw blade
AU8441191A (en) Blade coupler for ultrasonic scalpel
AU1700395A (en) An electrosurgical procedure recurving the cornea
AU8147587A (en) Methods for weld repairing hollow, air cooled turbine blades and vanes
AU2453488A (en) Turbine blade with restored tip
AU8303287A (en) Turbine blade having a fused metal-ceramic tip
CA2020391A1 (fr) Tondeuse a fil pour pelouse et jardin
EP0588220A3 (fr) Porte-lame chirurgical et combinaison de lames.
AU5764196A (en) Surgical scalpel with automatically retractable blade
AU630063B2 (en) Scissors with replaceable cutting blades
AU8049987A (en) Reduced loss swept supersonic fan blade
AU583086B2 (en) Apparatus for the mobilization of a lower limb
CA2221677A1 (fr) Pinces de coagulation et de dissection bipolaires
EP0927596A3 (fr) Une tête opérative pour une machine laser
USD344487S (en) Airplane propeller blade with slotted flap
IL75117A (en) Symmetrical optical resonator and laser comprising same
AU625365B2 (en) Surgical saw blades
AU550414B2 (en) Plasmid p sg 2 from streptomyces ghanaensis atcc 14672
USD304673S (en) Scissors for holding interchangeable blades