BR9408262A - Anel polimérico biocompativel bipartido - Google Patents

Anel polimérico biocompativel bipartido

Info

Publication number
BR9408262A
BR9408262A BR9408262A BR9408262A BR9408262A BR 9408262 A BR9408262 A BR 9408262A BR 9408262 A BR9408262 A BR 9408262A BR 9408262 A BR9408262 A BR 9408262A BR 9408262 A BR9408262 A BR 9408262A
Authority
BR
Brazil
Prior art keywords
bipartite
biocompatible polymer
ring
polymer ring
areas
Prior art date
Application number
BR9408262A
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 BR9408262A publication Critical patent/BR9408262A/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)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Prostheses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Saccharide Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
BR9408262A 1993-12-06 1994-12-06 Anel polimérico biocompativel bipartido BR9408262A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/163,650 US5405384A (en) 1992-09-03 1993-12-06 Astigmatic correcting intrastromal corneal ring
PCT/US1994/014077 WO1995015719A1 (en) 1993-12-06 1994-12-06 Astigmatic correcting intrastromal corneal ring

Publications (1)

Publication Number Publication Date
BR9408262A true BR9408262A (pt) 1996-12-10

Family

ID=22590960

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408262A BR9408262A (pt) 1993-12-06 1994-12-06 Anel polimérico biocompativel bipartido

Country Status (12)

Country Link
US (1) US5405384A (enExample)
EP (1) EP0732891B1 (enExample)
JP (1) JPH09508818A (enExample)
AT (1) ATE214900T1 (enExample)
AU (1) AU700806B2 (enExample)
BR (1) BR9408262A (enExample)
CA (1) CA2178478A1 (enExample)
DE (1) DE69430257T2 (enExample)
IL (1) IL111891A (enExample)
SG (1) SG52642A1 (enExample)
TW (1) TW288974B (enExample)
WO (1) WO1995015719A1 (enExample)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
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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
DE69324811T2 (de) * 1992-08-07 1999-09-16 Keravision, Inc. Intrastromaler kornealring
US5944752A (en) * 1992-09-03 1999-08-31 Kera Vision, Inc. Astigmatic correcting intrastromal corneal insert
US5771088A (en) * 1993-03-27 1998-06-23 Pilkington Barnes Hind, Inc. Contact lens designed to accommodate and correct for the effects of presbyopia
SG52643A1 (en) 1993-08-02 1998-09-28 Keravision Inc Segmented preformed intrastromal corneal insert
DE69533436T2 (de) * 1994-01-07 2005-09-01 Addition Technology, Inc., Des Plaines System zum einbringen von material in die korneale stroma
US5722971A (en) * 1995-10-20 1998-03-03 Peyman; Gholam A. Intrastromal corneal modification
US6221067B1 (en) 1995-10-20 2001-04-24 Gholam A. Peyman Corneal modification via implantation
US6280470B1 (en) * 1995-10-20 2001-08-28 Gholam A. Peyman Intrastromal corneal modification
US5964748A (en) 1995-10-20 1999-10-12 Peyman; Gholam A. 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
US20090069817A1 (en) * 1995-10-20 2009-03-12 Acufocus, Inc. Intrastromal corneal modification
US6989008B2 (en) 2001-03-23 2006-01-24 Minu Llc Adjustable ablatable inlay
US6551307B2 (en) 2001-03-23 2003-04-22 Gholam A. Peyman Vision correction using intrastromal pocket and flap
US6203538B1 (en) 1995-11-03 2001-03-20 Gholam A. Peyman Intrastromal corneal modification
AU721590B2 (en) * 1996-02-09 2000-07-06 Keravision, Inc. Segmented intrastromal corneal insert for altering corneal refractive properties and methods thereof
US5876439A (en) * 1996-12-09 1999-03-02 Micooptix, Llc Method and appartus for adjusting corneal curvature using a fluid-filled corneal ring
US5855604A (en) * 1996-12-09 1999-01-05 Microoptix, Llc Method and apparatus for adjusting corneal curvature using a solid filled corneal ring
US5733334A (en) * 1996-12-09 1998-03-31 Microoptix Method and apparatus for adjusting corneal curvature
KR20000069361A (ko) * 1996-12-09 2000-11-25 리, 조세프, 와이. 제거가능한 생체적합성 물질을 갖는 각막윤을 사용한 각막 곡률의 조정 방법 및 장치
FR2758079B1 (fr) * 1997-01-08 1999-06-25 Corneal Laboratoires Implant intra-corneen
US6228114B1 (en) 1997-04-01 2001-05-08 Joseph Y. Lee Adjustable corneal ring
AU7116998A (en) * 1997-04-14 1998-11-11 Keravision, Inc. Radial pocket forming and insert positioning instruments, corneal marker, and method for using same
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
US20010018612A1 (en) 1997-08-07 2001-08-30 Carson Daniel R. Intracorneal lens
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US5951565A (en) * 1997-10-14 1999-09-14 Eagle Vision, Inc. Corneal endothelium protective device
US20020055753A1 (en) * 1997-12-18 2002-05-09 Thomas A. Silvestrini Corneal implant methods and pliable implant therefor
US6206919B1 (en) 1998-01-14 2001-03-27 Joseph Y. Lee Method and apparatus to correct refractive errors using adjustable corneal arcuate segments
FR2784287B1 (fr) 1998-10-13 2000-12-08 Georges Baikoff Segment d'expansion sclerale
US20020010510A1 (en) * 1998-11-04 2002-01-24 Thomas A. Silvestrini Variable modulus corneal implant and fabrication methods
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
US6543453B1 (en) * 1999-05-06 2003-04-08 Sciencevision L.L.C. Methods of refractive correction of the eye
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US6358262B1 (en) 1999-11-05 2002-03-19 Alcon Universal Ltd. Lamellar dissecting instrument
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US6228113B1 (en) 2000-01-10 2001-05-08 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Intracorneal astigmatic onlay
AU2001289038B2 (en) 2000-09-12 2006-05-18 Revision Optics, Inc. System for packaging and handling an implant and method of use
US6543610B1 (en) * 2000-09-12 2003-04-08 Alok Nigam System for packaging and handling an implant and method of use
US8668735B2 (en) 2000-09-12 2014-03-11 Revision Optics, Inc. Corneal implant storage and delivery devices
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
US20050182488A1 (en) * 2001-04-27 2005-08-18 Peyman Gholam A. Implant and method for altering the refractive properties of the eye
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
US6702807B2 (en) 2001-09-10 2004-03-09 Minu, L.L.C. Ablatable intracorneal inlay with predetermined refractive properties
US20030208189A1 (en) * 2001-10-19 2003-11-06 Payman Gholam A. Integrated system for correction of vision of the human eye
US6623522B2 (en) * 2001-11-07 2003-09-23 Alok Nigam Myopic corneal ring with central accommodating portion
US6786926B2 (en) 2001-11-09 2004-09-07 Minu, L.L.C. Method and apparatus for alignment of intracorneal inlay
US20030199978A1 (en) * 2002-04-17 2003-10-23 Lindsey Raymie H. Stable anterior chamber phakic lens
US6855163B2 (en) 2002-07-19 2005-02-15 Minu, Llc Gradual correction of corneal refractive error using multiple inlays
US7341599B1 (en) 2003-04-09 2008-03-11 Minu, Llc Intraocular lens for correcting presbyopia
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
US20080262610A1 (en) * 2007-04-20 2008-10-23 Alan Lang Biomechanical design of intracorneal inlays
US20050246016A1 (en) * 2004-04-30 2005-11-03 Intralens Vision, Inc. Implantable lenses with modified edge regions
US10835371B2 (en) 2004-04-30 2020-11-17 Rvo 2.0, Inc. Small diameter corneal inlay methods
US7776086B2 (en) * 2004-04-30 2010-08-17 Revision Optics, Inc. Aspherical corneal implant
US8057541B2 (en) * 2006-02-24 2011-11-15 Revision Optics, Inc. Method of using small diameter intracorneal inlays to treat visual impairment
US20110218623A1 (en) * 2004-04-30 2011-09-08 Jon Dishler Small Diameter Inlays
BRPI0514349A (pt) * 2004-08-13 2008-06-10 Ottawa Health Research Inst dispositivos oftálmicos para o reforço da visão e métodos e composições relacionadas
AR050764A1 (es) * 2005-03-18 2006-11-22 Maldonado Bas Arturo Anillo intracorneal y el procedimiento para colocarlo
US7976577B2 (en) 2005-04-14 2011-07-12 Acufocus, Inc. Corneal optic formed of degradation resistant polymer
US20070129797A1 (en) * 2005-12-01 2007-06-07 Revision Optics, Inc. Intracorneal inlays
US10555805B2 (en) 2006-02-24 2020-02-11 Rvo 2.0, Inc. Anterior corneal shapes and methods of providing the shapes
US8394140B2 (en) * 2006-03-17 2013-03-12 Addition Technology, Inc. Pre-formed intrastromal corneal insert for corneal abnormalities or dystrophies
WO2007113225A1 (de) * 2006-03-30 2007-10-11 Acritec Ag Stützelement zum ausgleich von verformungen der hornhaut eines auges
US20070255401A1 (en) * 2006-05-01 2007-11-01 Revision Optics, Inc. Design of Inlays With Intrinsic Diopter Power
US9271828B2 (en) 2007-03-28 2016-03-01 Revision Optics, Inc. Corneal implant retaining devices and methods of use
US8162953B2 (en) 2007-03-28 2012-04-24 Revision Optics, Inc. Insertion system for corneal implants
US9549848B2 (en) 2007-03-28 2017-01-24 Revision Optics, Inc. Corneal implant inserters and methods of use
TW200910648A (en) 2007-08-31 2009-03-01 Isotech Products Inc Forming process of resin lens of an LED component
US9539143B2 (en) 2008-04-04 2017-01-10 Revision Optics, Inc. Methods of correcting vision
CA2720573C (en) * 2008-04-04 2019-08-13 Revision Optics, Inc. Corneal inlay design and methods of correcting vision
US20090306773A1 (en) * 2008-06-04 2009-12-10 Acufocus, Inc. Opaque corneal insert for refractive correction
EP3290003B1 (en) 2009-08-13 2023-12-13 AcuFocus, Inc. Method of manufacturing masked intraocular implants and lenses
USD656526S1 (en) 2009-11-10 2012-03-27 Acufocus, Inc. Ocular mask
US8469948B2 (en) 2010-08-23 2013-06-25 Revision Optics, Inc. Methods and devices for forming corneal channels
ES2397473B1 (es) * 2011-05-26 2014-01-10 Imexclinic, S.L. Un segmento intraestromal.
RU2619654C2 (ru) 2011-10-21 2017-05-17 Ревижн Оптикс, Инк. Устройства для хранения и подачи имплантатов роговицы
EP2785296B1 (en) 2011-12-02 2018-06-20 AcuFocus, Inc. Ocular mask having selective spectral transmission
US9308082B2 (en) 2012-08-07 2016-04-12 RegenEye, L.L.C. Ocular collar stent for treating narrowing of the irideocorneal angle
US9974645B2 (en) 2012-08-07 2018-05-22 RegenEye, L.L.C. Method of reducing the occurrence of macular and neuroretinal degenerations by alleviating age related retinal stresses as a contributing factor in a mammalian eye
US10265161B2 (en) 2012-08-07 2019-04-23 Regeneye L. L. C. Ocular collar stent for treating narrowing of the irideocorneal angle
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Also Published As

Publication number Publication date
WO1995015719A1 (en) 1995-06-15
TW288974B (enExample) 1996-10-21
EP0732891A4 (en) 1997-06-11
SG52642A1 (en) 1998-09-28
US5405384A (en) 1995-04-11
IL111891A (en) 1998-12-06
AU700806B2 (en) 1999-01-14
CA2178478A1 (en) 1995-06-15
IL111891A0 (en) 1995-03-15
DE69430257T2 (de) 2002-09-05
AU1431795A (en) 1995-06-27
DE69430257D1 (de) 2002-05-02
EP0732891B1 (en) 2002-03-27
ATE214900T1 (de) 2002-04-15
JPH09508818A (ja) 1997-09-09
EP0732891A1 (en) 1996-09-25

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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