WO1989000032A1 - Intraocular prostheses - Google Patents

Intraocular prostheses Download PDF

Info

Publication number
WO1989000032A1
WO1989000032A1 PCT/US1988/002261 US8802261W WO8900032A1 WO 1989000032 A1 WO1989000032 A1 WO 1989000032A1 US 8802261 W US8802261 W US 8802261W WO 8900032 A1 WO8900032 A1 WO 8900032A1
Authority
WO
WIPO (PCT)
Prior art keywords
skirt
void
porous
porous portion
tissues
Prior art date
Application number
PCT/US1988/002261
Other languages
French (fr)
Inventor
Delmar R. Caldwell
Jean T. Jacob-Labarre
Original Assignee
Caldwell Delmar R
Jacob Labarre Jean T
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 Caldwell Delmar R, Jacob Labarre Jean T filed Critical Caldwell Delmar R
Priority to DE3855828T priority Critical patent/DE3855828T2/en
Priority to EP88906637A priority patent/EP0446197B1/en
Priority to KR1019890700424A priority patent/KR890701071A/en
Publication of WO1989000032A1 publication Critical patent/WO1989000032A1/en
Priority claimed from PCT/US1994/001016 external-priority patent/WO1995020367A1/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
    • A61F2/142—Cornea, e.g. artificial corneae, keratoprostheses or corneal implants for repair of defective corneal tissue
    • 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
    • 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
    • A61F2/16—Intraocular lenses
    • 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
    • A61F2/15—Implant having one or more holes, e.g. for nutrient transport, for facilitating handling
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
    • A61F2002/169—Surrounding optic

Abstract

An intraocular prosthesis (56) for implanting in an annular void extending radially into the tissues of the eye. The prosthesis is a circular, transparent, elastomeric optical element (57) having a peripheral edge and a non-rigid or flexible porous skirt (68) which extends radially from the periphery of the element. The skirt encircles the element and is positioned to extend radially into the void. An annular, flexible porous portion (68) having a pore size in the range of about 25-90 microns, and preferably about 60 microns, is included with the skirt. The porous portion surrounds the elements and is disposed in contact with the tissues of the eye surrounding the void to allow fibrous growth into the pores of the porous portion. A plurality, preferably six, spoke-like, porous extensions (54) may be included.
PCT/US1988/002261 1987-07-07 1988-07-05 Intraocular prostheses WO1989000032A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3855828T DE3855828T2 (en) 1987-07-07 1988-07-05 INTRAOCULAR PROSTHESES
EP88906637A EP0446197B1 (en) 1987-07-07 1988-07-05 Intraocular prostheses
KR1019890700424A KR890701071A (en) 1987-07-07 1988-07-05 Prosthetics

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/070,783 US4865601A (en) 1987-07-07 1987-07-07 Intraocular prostheses
US070,783 1987-07-07
PCT/US1994/001016 WO1995020367A1 (en) 1987-07-07 1994-01-28 Intraocular prostheses

Publications (1)

Publication Number Publication Date
WO1989000032A1 true WO1989000032A1 (en) 1989-01-12

Family

ID=22097369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1988/002261 WO1989000032A1 (en) 1987-07-07 1988-07-05 Intraocular prostheses

Country Status (8)

Country Link
US (1) US4865601A (en)
EP (1) EP0446197B1 (en)
JP (1) JP2738944B2 (en)
KR (1) KR890701071A (en)
AT (1) ATE149816T1 (en)
CA (1) CA1329310C (en)
DE (1) DE3855828T2 (en)
WO (1) WO1989000032A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649605A1 (en) * 1989-07-13 1991-01-18 France Chirurgie Instr Corneal implant
FR2661816A1 (en) * 1990-05-14 1991-11-15 Arneodo Jacques Artificial crystalline lens comprising means promoting implantation in order to ensure imperviousness and prevent the migration of the aqueous humor towards the rear
US5108428A (en) * 1988-03-02 1992-04-28 Minnesota Mining And Manufacturing Company Corneal implants and manufacture and use thereof
EP0507292A1 (en) * 1991-04-04 1992-10-07 Menicon Co., Ltd. Device for inhibiting aftercataract
WO1992018065A1 (en) * 1991-04-10 1992-10-29 F.C.I. (France Chirurgie Instrumentation) Support for a partially extracorporeal prosthesis
FR2687564A1 (en) * 1992-02-26 1993-08-27 France Chirurgie Instr Assembly device for a keratoprosthesis
US5292514A (en) * 1992-06-24 1994-03-08 Minnesota Mining And Manufacturing Company Azlactone-functional substrates, corneal prostheses, and manufacture and use thereof
WO1995013764A1 (en) * 1993-11-19 1995-05-26 Ciba-Geigy Ag Corneal onlays
FR2743715A1 (en) * 1996-01-18 1997-07-25 Fci France Chirurgie Instrumen Kerato-prosthesis bio-integrated into the cornea
FR2744013A1 (en) * 1996-01-30 1997-08-01 Corneal Ind KERATOPROTHESIS DEVICE

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AU710038B2 (en) * 1987-07-07 1999-09-09 Jean T. Jacob-Labarre Intraocular prostheses
US5282851A (en) * 1987-07-07 1994-02-01 Jacob Labarre Jean Intraocular prostheses
EP0308077A3 (en) * 1987-09-14 1990-05-30 Nestle S.A. Synthetic intracorneal lens
US5180362A (en) * 1990-04-03 1993-01-19 Worst J G F Gonio seton
DE69309159T2 (en) * 1992-01-08 1997-07-10 Py Daniel C MOLDED PART AND METHOD AND DEVICE FOR MOLDING THE PART
US5405385A (en) * 1992-04-02 1995-04-11 Clemson University Intraocular lens with integrated means of fixation
AU650156B2 (en) * 1992-08-05 1994-06-09 Lions Eye Institute Limited Keratoprosthesis and method of producing the same
US5300115A (en) * 1992-11-19 1994-04-05 Keratos, Inc. Intraocular prosthesis
DE19508922C2 (en) * 1994-03-14 1999-10-14 Norbert Schrage Corneal prosthesis
US5843185A (en) * 1996-10-23 1998-12-01 Leon Rolden; Carlos R. Keratoprosthesis and method of corneal replacement
US5882327A (en) * 1997-04-17 1999-03-16 Jacob; Jean T. Long-term glaucoma drainage implant
US6129759A (en) * 1997-12-10 2000-10-10 Staar Surgical Company, Inc. Frosted haptic intraocular lens
WO2000052516A2 (en) 1999-03-01 2000-09-08 Boston Innovative Optics, Inc. System and method for increasing the depth of focus of the human eye
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US20030055497A1 (en) * 1999-07-28 2003-03-20 The Lions Instutute Of Western Australia Incorporated Method of insertion of keratoprostheses
US6689165B2 (en) 2000-03-31 2004-02-10 Board Of Supervisors Of Louisana State University And Agricultural And Mechanical College Surface modifications for enhanced epithelialization
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CA2580142A1 (en) 2004-10-13 2006-04-20 Nulens Ltd Accommodating intraocular lens (aiol), and aiol assemblies including same
US9999497B2 (en) * 2005-01-31 2018-06-19 Yichieh Shiuey Corneal implants and methods and systems for placement
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Cited By (15)

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Publication number Priority date Publication date Assignee Title
US5489300A (en) * 1988-03-02 1996-02-06 Minnesota Mining And Manufacturing Co. Surgical method for implanting a corneal implant
US5108428A (en) * 1988-03-02 1992-04-28 Minnesota Mining And Manufacturing Company Corneal implants and manufacture and use thereof
FR2649605A1 (en) * 1989-07-13 1991-01-18 France Chirurgie Instr Corneal implant
FR2661816A1 (en) * 1990-05-14 1991-11-15 Arneodo Jacques Artificial crystalline lens comprising means promoting implantation in order to ensure imperviousness and prevent the migration of the aqueous humor towards the rear
EP0507292A1 (en) * 1991-04-04 1992-10-07 Menicon Co., Ltd. Device for inhibiting aftercataract
US5275624A (en) * 1991-04-04 1994-01-04 Menicon Co., Ltd. Device for inhibiting aftercataract
WO1992018065A1 (en) * 1991-04-10 1992-10-29 F.C.I. (France Chirurgie Instrumentation) Support for a partially extracorporeal prosthesis
FR2687564A1 (en) * 1992-02-26 1993-08-27 France Chirurgie Instr Assembly device for a keratoprosthesis
US5292514A (en) * 1992-06-24 1994-03-08 Minnesota Mining And Manufacturing Company Azlactone-functional substrates, corneal prostheses, and manufacture and use thereof
WO1995013764A1 (en) * 1993-11-19 1995-05-26 Ciba-Geigy Ag Corneal onlays
US5713957A (en) * 1993-11-19 1998-02-03 Ciba Vision Corporation Corneal onlays
FR2743715A1 (en) * 1996-01-18 1997-07-25 Fci France Chirurgie Instrumen Kerato-prosthesis bio-integrated into the cornea
FR2744013A1 (en) * 1996-01-30 1997-08-01 Corneal Ind KERATOPROTHESIS DEVICE
WO1997027824A1 (en) * 1996-01-30 1997-08-07 Corneal Industrie Corneal prosthesis device
US6106552A (en) * 1996-01-30 2000-08-22 Corneal Industrie Corneal prosthesis device having anterior and posterior annular skirts

Also Published As

Publication number Publication date
ATE149816T1 (en) 1997-03-15
DE3855828D1 (en) 1997-04-17
JP2738944B2 (en) 1998-04-08
JPH03501214A (en) 1991-03-22
KR890701071A (en) 1989-12-19
CA1329310C (en) 1994-05-10
EP0446197A4 (en) 1991-06-12
EP0446197A1 (en) 1991-09-18
DE3855828T2 (en) 1997-06-19
EP0446197B1 (en) 1997-03-12
US4865601A (en) 1989-09-12

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