BR9305251A - Dispositivo para implante de anel intramelar na correção de ametropias - Google Patents

Dispositivo para implante de anel intramelar na correção de ametropias

Info

Publication number
BR9305251A
BR9305251A BR9305251A BR9305251A BR9305251A BR 9305251 A BR9305251 A BR 9305251A BR 9305251 A BR9305251 A BR 9305251A BR 9305251 A BR9305251 A BR 9305251A BR 9305251 A BR9305251 A BR 9305251A
Authority
BR
Brazil
Prior art keywords
intramellar
ametropias
correction
ring implantation
implantation
Prior art date
Application number
BR9305251A
Other languages
English (en)
Inventor
De Almeida Cunha Paulo Ferrara
Original Assignee
De Almeida Cunha Paulo Ferrara
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 De Almeida Cunha Paulo Ferrara filed Critical De Almeida Cunha Paulo Ferrara
Priority to BR9305251A priority Critical patent/BR9305251A/pt
Priority to US08/666,358 priority patent/US5792161A/en
Priority to PCT/BR1994/000036 priority patent/WO1995017144A1/en
Priority to AU81016/94A priority patent/AU8101694A/en
Priority to DE69424692T priority patent/DE69424692T2/de
Priority to EP95900026A priority patent/EP0839017B1/en
Publication of BR9305251A publication Critical patent/BR9305251A/pt

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 or corneal implants; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Prostheses (AREA)
BR9305251A 1993-12-22 1993-12-22 Dispositivo para implante de anel intramelar na correção de ametropias BR9305251A (pt)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR9305251A BR9305251A (pt) 1993-12-22 1993-12-22 Dispositivo para implante de anel intramelar na correção de ametropias
US08/666,358 US5792161A (en) 1993-12-22 1994-10-27 Device and method for implanting an intralamellar ring in the correction of ametropias
PCT/BR1994/000036 WO1995017144A1 (en) 1993-12-22 1994-10-27 Device and method for implanting an intralamellar ring in the correction of ametropias
AU81016/94A AU8101694A (en) 1993-12-22 1994-10-27 Device and method for implanting an intralamellar ring in the correction of ametropias
DE69424692T DE69424692T2 (de) 1993-12-22 1994-10-27 Vorrichtung zur implantierung eines in die hornhaut implantierbaren ringes zur korrektur von fehlsichtigkeiten
EP95900026A EP0839017B1 (en) 1993-12-22 1994-10-27 Device for implanting an intralamellar ring in the correction of ametropias

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9305251A BR9305251A (pt) 1993-12-22 1993-12-22 Dispositivo para implante de anel intramelar na correção de ametropias

Publications (1)

Publication Number Publication Date
BR9305251A true BR9305251A (pt) 1995-09-05

Family

ID=4057916

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305251A BR9305251A (pt) 1993-12-22 1993-12-22 Dispositivo para implante de anel intramelar na correção de ametropias

Country Status (6)

Country Link
US (1) US5792161A (pt)
EP (1) EP0839017B1 (pt)
AU (1) AU8101694A (pt)
BR (1) BR9305251A (pt)
DE (1) DE69424692T2 (pt)
WO (1) WO1995017144A1 (pt)

Families Citing this family (15)

* 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
US6966927B1 (en) 1992-08-07 2005-11-22 Addition Technology, Inc. Hybrid intrastromal corneal ring
US5944752A (en) * 1992-09-03 1999-08-31 Kera Vision, Inc. Astigmatic correcting intrastromal corneal insert
CA2168347A1 (en) 1993-08-02 1995-02-09 Thomas A. Silvestrini Segmented preformed intrastromal corneal insert
BR9506468A (pt) * 1994-01-07 1997-10-28 Keravision Inc Sistema para a inserção de material em estroma corneano
US7166117B2 (en) 1996-02-07 2007-01-23 Hellenkamp Johann F Automatic surgical device and control assembly for cutting a cornea
US6143010A (en) * 1997-07-18 2000-11-07 Kera Vision Inc. Corneal vacuum centering device
US6231582B1 (en) 1997-12-18 2001-05-15 Keravision, Inc. Corneal pocketing tool
US6543453B1 (en) * 1999-05-06 2003-04-08 Sciencevision L.L.C. Methods of refractive correction of the eye
BR0000016A (pt) 2000-01-06 2001-08-14 Ferrara Ophthalmics Ltda Dispositivo para implante intracorneano e processo para tratamento de deformidades da córnea
CA2521738C (en) 2003-04-07 2010-09-14 Bausch & Lomb Incorporated Bar-link drive system for a microkeratome
WO2009079726A1 (en) * 2007-12-26 2009-07-02 Paulo Ferrara De Almeida Cunha Intracomeal ring
ES2397474B1 (es) * 2011-05-26 2014-01-10 Imexclinic, S.L. Dispositivo implantador para prótesis intraestromal.
ES2397420B1 (es) * 2011-05-27 2014-01-10 Imexclinic, S.L. Dispositivo manipulador de segmento intraestromal
GB2530055B (en) 2014-09-10 2017-05-10 Coronet Medical Tech Ltd Trephine guide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811869C2 (de) * 1978-03-17 1985-10-31 Volker 6900 Heidelberg Geuder Trepan für die Keratoplastik
US4781187A (en) * 1986-08-19 1988-11-01 Herrick Robert S Method and implant for refractive keratoplasty
DE3642521C2 (de) * 1986-12-12 1995-04-06 Krumeich Joerg H Fixationsring für radiale Keratotomie
KR940011206B1 (ko) * 1987-06-15 1994-11-29 커러비젼 인코오퍼레이티드 각막곡률 조정링 삽입용 호울더
SU1641326A1 (ru) * 1988-07-04 1991-04-15 Ростовский медицинский институт Способ рефракционной кератопластики
DE3936811A1 (de) * 1989-03-25 1990-09-27 Storz Karl Instrument zur endoskopischen entfernung von gallensteinen und dergleichen
US5372580A (en) * 1990-07-12 1994-12-13 University Of Miami Gel injection adjustable keratoplasty
JPH07506730A (ja) * 1992-01-02 1995-07-27 チロン・イントラオプティックス・インコーポレイテッド 角膜環状インレーおよびその使用方法
ATE206031T1 (de) * 1992-04-10 2001-10-15 Keravision Inc Zentrierende, mit vakuum arbeitende führungsvorrichtung und dissektor für die hornhaut
US5323788A (en) * 1992-09-21 1994-06-28 Keravision Overlapping split ring device for corneal curvature adjustment

Also Published As

Publication number Publication date
DE69424692T2 (de) 2000-12-28
AU8101694A (en) 1995-07-10
DE69424692D1 (de) 2000-06-29
EP0839017A1 (en) 1998-05-06
WO1995017144A1 (en) 1995-06-29
EP0839017B1 (en) 2000-05-24
US5792161A (en) 1998-08-11

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 22/12/2013

B15K Others concerning applications: alteration of classification

Ipc: A61F 2/14 (2006.01), A61F 9/013 (2006.0