DE3856062D1 - Kornealer ring für die krümmungseinstellung - Google Patents

Kornealer ring für die krümmungseinstellung

Info

Publication number
DE3856062D1
DE3856062D1 DE3856062T DE3856062T DE3856062D1 DE 3856062 D1 DE3856062 D1 DE 3856062D1 DE 3856062 T DE3856062 T DE 3856062T DE 3856062 T DE3856062 T DE 3856062T DE 3856062 D1 DE3856062 D1 DE 3856062D1
Authority
DE
Germany
Prior art keywords
ring
adjusting ring
cornal
stroma
cornea
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
DE3856062T
Other languages
English (en)
Other versions
DE3856062T2 (de
Inventor
Lauren Kilmer
Alvin Reynolds
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.)
Keravision Inc
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 DE3856062D1 publication Critical patent/DE3856062D1/de
Application granted granted Critical
Publication of DE3856062T2 publication Critical patent/DE3856062T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/008—Wire-working in the manufacture of other particular articles of medical instruments, e.g. stents, corneal rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Air Bags (AREA)
  • Basic Packing Technique (AREA)
DE3856062T 1987-06-15 1988-06-06 Kornealer ring für die krümmungseinstellung Expired - Fee Related DE3856062T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6279087A 1987-06-15 1987-06-15
PCT/US1988/001911 WO1988010096A1 (en) 1987-06-15 1988-06-06 Holder for inserting corneal curvature adjustment ring

Publications (2)

Publication Number Publication Date
DE3856062D1 true DE3856062D1 (de) 1997-12-11
DE3856062T2 DE3856062T2 (de) 1998-03-05

Family

ID=22044831

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3856062T Expired - Fee Related DE3856062T2 (de) 1987-06-15 1988-06-06 Kornealer ring für die krümmungseinstellung

Country Status (10)

Country Link
EP (1) EP0398874B1 (de)
JP (2) JP2766654B2 (de)
KR (1) KR940011206B1 (de)
CN (3) CN1019741B (de)
AT (1) ATE159852T1 (de)
BR (1) BR8807568A (de)
CA (1) CA1290215C (de)
DE (1) DE3856062T2 (de)
FI (1) FI895973A0 (de)
WO (1) WO1988010096A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016135A1 (de) * 2010-03-25 2011-09-29 Thomas Lange Instrument zum Aufbringen einer Markierung auf der Hornhaut des Auges

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5372580A (en) * 1990-07-12 1994-12-13 University Of Miami Gel injection adjustable keratoplasty
JP3341058B2 (ja) * 1992-01-14 2002-11-05 アディション テクノロジー， インコーポレイテッド 角膜の湾曲を変えるための方法
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
US5354331A (en) * 1992-07-15 1994-10-11 Schachar Ronald A Treatment of presbyopia and other eye disorders
BR9307004A (pt) * 1992-09-03 1999-02-23 Keravision Inc Anel polimérico fendido
BR9305251A (pt) * 1993-12-22 1995-09-05 De Almeida Cunha Paulo Ferrara Dispositivo para implante de anel intramelar na correção de ametropias
WO1995018569A1 (en) * 1994-01-07 1995-07-13 Keravision, Inc. System for inserting material into corneal stroma
WO1997049354A1 (en) * 1996-06-26 1997-12-31 Hennig Juergen Corneal insert, instrument of insertion of the same and method of correcting the refractive power of an eye
US6143010A (en) * 1997-07-18 2000-11-07 Kera Vision Inc. Corneal vacuum centering device
EP0943484A3 (de) 1998-03-17 2000-08-16 Ohi Seisakusho Co., Ltd. Sitzverstellschiene
AU4420299A (en) * 1998-06-08 1999-12-30 Microoptix, Llc Method and apparatus for insertion of a corneal ring
US8029515B2 (en) * 2005-01-31 2011-10-04 Yichieh Shiuey Corneal implants and methods and systems for placement
CN101773427B (zh) * 2010-01-12 2011-08-31 王首雁 一种眼科手术使用的虹膜瞳孔括约夹持环及其应用方法
CN103126803B (zh) * 2012-12-27 2014-12-31 李乃洋 虹膜固定装置及虹膜固定方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1981566A (en) * 1931-05-04 1934-11-20 Sleeper & Hartley Inc Machine for coiling metal strip
US2473968A (en) * 1946-11-15 1949-06-21 Paton Richard Townley Corneal trephine
GB637640A (en) * 1947-06-20 1950-05-24 Heli Coil Corp A method of shaping wire coil cross-sections
US3074407A (en) * 1956-09-17 1963-01-22 Marguerite Barr Moon Eye Res F Surgical devices for keratoplasty and methods thereof
FR1383768A (fr) * 1963-07-04 1965-01-04 Nouveau procédé de fabrication de ressorts, en particulier de ressorts hélicoïdaux
FR1366323A (fr) * 1963-07-31 1964-07-10 Trépan notamment pour chirurgie oculaire
GB1280331A (en) * 1969-05-05 1972-07-05 Norris & Co Ltd D C Improvements in or relating to the manufacture of annular metal rings and part annular metal components
FR2053398A1 (de) * 1969-07-03 1971-04-16 Moria Dugast
FR2354752A1 (fr) * 1976-06-18 1978-01-13 Fournot Claire Instrument de chirurgie ophtalmologique permettant de modifier le diametre antero-posterieur de l'oeil de facon reglable et durable
DE2741663C2 (de) 1976-09-17 1986-05-07 The University Of Melbourne, Parkville, Victoria Schneidvorrichtung für Augenhornhaut
US4319575A (en) * 1979-09-07 1982-03-16 Storz Instrument Company Universal trephine handle
FR2487667A1 (fr) * 1980-07-30 1982-02-05 Kabbara Jamil Trepan pour greffe de la cornee
US4357941A (en) * 1980-09-29 1982-11-09 Golubkov Boris P Instrument for marking out the central optical zone of the cornea
NL8104900A (nl) * 1981-03-24 1982-10-18 Tennant Jerald Lee Cirkelvormige keratotomie met inzetstuk voor myopiacorrectie.
US4452235A (en) * 1982-01-04 1984-06-05 Reynolds Alvin E Method for corneal curvature adjustment
US4417579A (en) * 1982-04-16 1983-11-29 Moskovsky Nauchno-Issledovatelsky Institut Mikrokhirurgii Glaza Device for marking out the cornea in ophthalmosurgical operations
JPS58212828A (ja) * 1982-06-01 1983-12-10 Itaya Seisakusho:Kk コイルばねの自由長定寸製造方法及びその定寸装置
JPS6250028A (ja) * 1985-08-27 1987-03-04 High Frequency Heattreat Co Ltd 高強度太径線材使用冷間成形コイルばね成形時の切断方法
US4739761A (en) * 1986-06-26 1988-04-26 Grandon Stanley C Cornea marker
US4705035A (en) * 1986-09-02 1987-11-10 Visitec Company Parallax-free optical zone marker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010016135A1 (de) * 2010-03-25 2011-09-29 Thomas Lange Instrument zum Aufbringen einer Markierung auf der Hornhaut des Auges

Also Published As

Publication number Publication date
ATE159852T1 (de) 1997-11-15
KR890701061A (ko) 1989-12-19
EP0398874A1 (de) 1990-11-28
EP0398874B1 (de) 1997-11-05
WO1988010096A1 (en) 1988-12-29
JPH03500491A (ja) 1991-02-07
EP0398874A4 (en) 1991-07-03
JPH1066708A (ja) 1998-03-10
CA1290215C (en) 1991-10-08
CN1029197C (zh) 1995-07-05
CN88104505A (zh) 1988-12-28
CN1019741B (zh) 1992-12-30
BR8807568A (pt) 1990-05-29
JP2766654B2 (ja) 1998-06-18
CN1070818A (zh) 1993-04-14
CN1029198C (zh) 1995-07-05
FI895973A0 (fi) 1989-12-14
DE3856062T2 (de) 1998-03-05
KR940011206B1 (ko) 1994-11-29
CN1070819A (zh) 1993-04-14

Similar Documents

Publication Publication Date Title
DE3856062D1 (de) Kornealer ring für die krümmungseinstellung
TW308865U (en) Surgical instrument for removing cataract through incision in patient's eye
DE68927573T2 (de) Aufbau einer intraokularen linse
DE69326011D1 (de) Einstellbare vorrichtungen für die einstellung der hornhautkrümmung
AU554461B2 (en) Triaxially-braided fabric prosthesis
DE69230673D1 (de) Ringeinlage für die hornhaut
NO961897L (no) Korneal templat og kirurgisk prosedyre for refraktiv synskorreksjon
BR9307077A (pt) Processo para ajuste do formato da córnea de um olho e anel corneal intra-estromático
ATE286880T2 (de) Verwendung von fluprostenolisopropylester zur herstellung eines arzneimittels zur behandlung von glaukom und okularer hypertension
JPS6470040A (en) Artificial hip joint
DE68909077D1 (de) Gamma-Linolensäure oder Dihomo-gamma-Linolensäure enthaltende Zubereitung zur Verbesserung der Haut.
ATE128617T1 (de) Linse für die epikeratophakie und keratotom zum ausführen eines schnittes für die implantation einer solchen linse.
DE3686927D1 (de) Neovaskularisierungsinhibitoren und deren herstellung.
ES2059375T3 (es) Utilizacion del tetrahidrocortisol en la terapia del glaucoma.
ATE60998T1 (de) Augengel sowie verfahren zu dessen herstellung.
ATE186456T1 (de) Hüftgelenksprothese
NO910868L (no) Antiglaukompreparater inneholdende 3-arylkarbonyl-1-aminoalkyl-1h-indol og fremgangsmaate for fremstilling derav.
HU905064D0 (en) Process for the production of medical preparations for the treating of diseases of the eye
ATE144139T1 (de) Verwendung von phenylethanolaminen zur herstellung von medikamenten gegen augenleiden
IT8848336A0 (it) Lente intraoculare per la correzione dell'ametropia
ATE84684T1 (de) Verfahren und vorrichtung zum herstellen und gebrauchen von zweiteiligen selbstausdehnenden schuhleisten zum spannen des schuhes und durch das verfahren und die vorrichtungen hergestellte leisten.
ES265911Y (es) "lente intraocular".
DE69100171D1 (de) Synergistische kombination zur ophthalmischen verwendung.
GR3022706T3 (en) Use of 15-dehydroxy-16-oxoprostaglandin derivatives in the treatment of allergic diseases
DE69018903D1 (de) Verwendung von Prostansäurederivaten zur Herstellung von Arzneimitteln zur Verbesserung der Ausscheidung von Nichtprotein in die Därme.

Legal Events

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