BR9307004A - Anel polimérico fendido - Google Patents

Anel polimérico fendido

Info

Publication number
BR9307004A
BR9307004A BR9307004A BR9307004A BR9307004A BR 9307004 A BR9307004 A BR 9307004A BR 9307004 A BR9307004 A BR 9307004A BR 9307004 A BR9307004 A BR 9307004A BR 9307004 A BR9307004 A BR 9307004A
Authority
BR
Brazil
Prior art keywords
ring
polymer ring
split polymer
areas
split
Prior art date
Application number
BR9307004A
Other languages
English (en)
Portuguese (pt)
Inventor
Thomas A Silvestrini
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 BR9307004A publication Critical patent/BR9307004A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Saccharide Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Eye Examination Apparatus (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR9307004A 1992-09-03 1993-09-03 Anel polimérico fendido BR9307004A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93949292A 1992-09-03 1992-09-03
PCT/US1993/008345 WO1994005232A1 (en) 1992-09-03 1993-09-03 Astigmatic correcting intrastromal corneal ring

Publications (1)

Publication Number Publication Date
BR9307004A true BR9307004A (pt) 1999-02-23

Family

ID=25473266

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307004A BR9307004A (pt) 1992-09-03 1993-09-03 Anel polimérico fendido

Country Status (14)

Country Link
EP (1) EP0686018B1 (enExample)
JP (1) JP3727651B2 (enExample)
KR (1) KR950702808A (enExample)
CN (1) CN1095259A (enExample)
AT (1) ATE183067T1 (enExample)
AU (1) AU4847793A (enExample)
BR (1) BR9307004A (enExample)
CA (1) CA2143682A1 (enExample)
DE (1) DE69326024T2 (enExample)
ES (1) ES2134268T3 (enExample)
IL (1) IL106898A0 (enExample)
SG (1) SG52740A1 (enExample)
TW (1) TW284683B (enExample)
WO (1) WO1994005232A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6966927B1 (en) 1992-08-07 2005-11-22 Addition Technology, Inc. Hybrid intrastromal corneal ring
US5405384A (en) * 1992-09-03 1995-04-11 Keravision, Inc. Astigmatic correcting intrastromal corneal ring
IL117335A (en) * 1995-03-02 2001-08-08 Keravision Inc Corneal implant for changing refractive properties
US5733334A (en) * 1996-12-09 1998-03-31 Microoptix Method and apparatus for adjusting corneal curvature
EP1173790A2 (en) 1999-03-01 2002-01-23 Boston Innovative Optics, Inc. System and method for increasing the depth of focus of the human eye
KR100363970B1 (ko) * 2000-06-09 2002-12-12 정영택 각막 그라프트 링
JP2004526467A (ja) 2000-09-12 2004-09-02 アナメッド インク． 移植片のパッケージおよび取扱のためのシステムおよび使用方法
US8668735B2 (en) 2000-09-12 2014-03-11 Revision Optics, Inc. Corneal implant storage and delivery devices
US7628810B2 (en) 2003-05-28 2009-12-08 Acufocus, Inc. Mask configured to maintain nutrient transport without producing visible diffraction patterns
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
US10835371B2 (en) 2004-04-30 2020-11-17 Rvo 2.0, Inc. Small diameter corneal inlay methods
US10555805B2 (en) 2006-02-24 2020-02-11 Rvo 2.0, Inc. Anterior corneal shapes and methods of providing the shapes
US9271828B2 (en) 2007-03-28 2016-03-01 Revision Optics, Inc. Corneal implant retaining devices and methods of use
US9549848B2 (en) 2007-03-28 2017-01-24 Revision Optics, Inc. Corneal implant inserters and methods of use
US9539143B2 (en) 2008-04-04 2017-01-10 Revision Optics, Inc. Methods of correcting vision
WO2009124268A2 (en) 2008-04-04 2009-10-08 Revision Optics, Inc. Corneal inlay design and methods of correcting vision
JP5607163B2 (ja) 2009-08-13 2014-10-15 アキュフォーカス・インコーポレーテッド マスクを有する眼内インプラントおよびレンズ
ES2397473B1 (es) 2011-05-26 2014-01-10 Imexclinic, S.L. Un segmento intraestromal.
CA2853116A1 (en) 2011-10-21 2013-04-25 Revision Optics, Inc. Corneal implant storage and delivery devices
WO2013082545A1 (en) 2011-12-02 2013-06-06 Acufocus, Inc. Ocular mask having selective spectral transmission
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
AU2015385773A1 (en) 2015-03-12 2017-10-05 Revision Optics, Inc. Methods of correcting vision

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188125A (en) * 1982-01-04 1993-02-23 Keravision, Inc. Method for corneal curvature adjustment
US4994081A (en) * 1986-10-16 1991-02-19 Cbs Lens Method for locating on a cornea an artificial lens fabricated from a collagen-hydrogel for promoting epithelial cell growth
WO1988010096A1 (en) * 1987-06-15 1988-12-29 Keravision, Inc. Holder for inserting corneal curvature adjustment ring
FR2627078B1 (fr) * 1988-02-16 1994-03-18 Allergan Inc Dispositif oculaire
US4976719A (en) * 1988-11-21 1990-12-11 Siepser Steven B Device used to change corneal curvature
US5098443A (en) * 1989-03-23 1992-03-24 University Of Miami Method of implanting intraocular and intraorbital implantable devices for the controlled release of pharmacological agents
ATE199821T1 (de) * 1992-01-14 2001-04-15 Keravision Inc Implantate zur variation der korneakrümmung

Also Published As

Publication number Publication date
IL106898A0 (en) 1993-12-28
CN1095259A (zh) 1994-11-23
JP3727651B2 (ja) 2005-12-14
CA2143682A1 (en) 1994-03-17
EP0686018B1 (en) 1999-08-11
DE69326024D1 (de) 1999-09-16
ATE183067T1 (de) 1999-08-15
ES2134268T3 (es) 1999-10-01
WO1994005232A1 (en) 1994-03-17
EP0686018A1 (en) 1995-12-13
TW284683B (enExample) 1996-09-01
JPH08501009A (ja) 1996-02-06
EP0686018A4 (en) 1995-08-03
KR950702808A (ko) 1995-08-23
AU4847793A (en) 1994-03-29
SG52740A1 (en) 1998-09-28
DE69326024T2 (de) 2000-02-24

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law