CA1340128C - Deformable-Elastic Intraocular Lens - Google Patents

Deformable-Elastic Intraocular Lens

Info

Publication number
CA1340128C
CA1340128C CA0617090A CA617090A CA1340128C CA 1340128 C CA1340128 C CA 1340128C CA 0617090 A CA0617090 A CA 0617090A CA 617090 A CA617090 A CA 617090A CA 1340128 C CA1340128 C CA 1340128C
Authority
CA
Canada
Prior art keywords
deformable
intraocular lens
elastic intraocular
elastic
lens
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 - Lifetime
Application number
CA0617090A
Other languages
French (fr)
Other versions
CA1340128E (en
Inventor
Amitava Gupta
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.)
AMO Puerto Rico Inc
Original Assignee
AMO Puerto Rico 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22274275&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1340128(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AMO Puerto Rico Inc filed Critical AMO Puerto Rico Inc
Application granted granted Critical
Publication of CA1340128E publication Critical patent/CA1340128E/en
Publication of CA1340128C publication Critical patent/CA1340128C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea
CA0617090A 1987-09-17 1988-09-16 Deformable-Elastic Intraocular Lens Expired - Lifetime CA1340128C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/099,293 US4834750A (en) 1987-09-17 1987-09-17 Deformable-elastic intraocular lens

Publications (2)

Publication Number Publication Date
CA1340128E CA1340128E (en) 1998-11-17
CA1340128C true CA1340128C (en) 1998-11-17

Family

ID=22274275

Family Applications (2)

Application Number Title Priority Date Filing Date
CA0617090A Expired - Lifetime CA1340128C (en) 1987-09-17 1988-09-16 Deformable-Elastic Intraocular Lens
CA000577625A Expired - Lifetime CA1330474C (en) 1987-09-17 1988-09-16 Deformable-elastic intraocular lens

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA000577625A Expired - Lifetime CA1330474C (en) 1987-09-17 1988-09-16 Deformable-elastic intraocular lens

Country Status (5)

Country Link
US (2) US4834750A (en)
EP (1) EP0308130B1 (en)
JP (1) JP2930306B2 (en)
CA (2) CA1340128C (en)
DE (1) DE3870779D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113916929A (en) * 2021-09-17 2022-01-11 东方电气集团东方电机有限公司 Method for evaluating main insulation curing degree of generator stator bar

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Also Published As

Publication number Publication date
USRE36150E (en) 1999-03-16
JPH01158949A (en) 1989-06-22
EP0308130A2 (en) 1989-03-22
EP0308130B1 (en) 1992-05-06
JP2930306B2 (en) 1999-08-03
CA1330474C (en) 1994-07-05
CA1340128E (en) 1998-11-17
DE3870779D1 (en) 1992-06-11
US4834750A (en) 1989-05-30
EP0308130A3 (en) 1989-12-27

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