EP1100412A1 - Lentilles intraoculaires a modulation par fluide - Google Patents

Lentilles intraoculaires a modulation par fluide

Info

Publication number
EP1100412A1
EP1100412A1 EP99935819A EP99935819A EP1100412A1 EP 1100412 A1 EP1100412 A1 EP 1100412A1 EP 99935819 A EP99935819 A EP 99935819A EP 99935819 A EP99935819 A EP 99935819A EP 1100412 A1 EP1100412 A1 EP 1100412A1
Authority
EP
European Patent Office
Prior art keywords
intraocular lens
lens
lenses
compartment
connecting wall
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.)
Withdrawn
Application number
EP99935819A
Other languages
German (de)
English (en)
Inventor
Adham Ayoub
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.)
Johns Hopkins University
School of Medicine of Johns Hopkins University
Original Assignee
Johns Hopkins University
School of Medicine of Johns Hopkins University
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 Johns Hopkins University, School of Medicine of Johns Hopkins University filed Critical Johns Hopkins University
Publication of EP1100412A1 publication Critical patent/EP1100412A1/fr
Withdrawn legal-status Critical Current

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
    • A61F2/16—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
    • A61F2/1648—Multipart 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
    • 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
    • A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
    • A61F2/1627—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing index of refraction, e.g. by external means or by tilting

Abstract

La présente invention concerne des lentille intraoculaires à distance focale variable (56) constituant des lentilles composées de deux lentilles ou plus (58, 60) fixées ensemble, et comportant entre elles un ou plusieurs espaces ou compartiments centraux (64). Lorsque la lentille est implantée dans l'oeil, le ou les espaces centraux contiennent de l'air stérile, du gaz, et/ou présentent une pression inférieure (dépression). Si la puissance de la lentille intraoculaire à distance focale variable doit être modifiée, on ouvre (67) un ou plusieurs espaces centraux de sorte que l'humeur aqueuse pénètre le compartiment cible de la lentille, et modifie la puissance de la lentille intraoculaire. Le compartiment peut être ouvert soit avec un laser, soit chirurgicalement, par exemple à travers une surface mince remaniée de la paroi du compartiment central, en retirant une fiche, en ouvrant une valve, ou par d'autres moyens similaires.
EP99935819A 1998-07-24 1999-07-23 Lentilles intraoculaires a modulation par fluide Withdrawn EP1100412A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9399498P 1998-07-24 1998-07-24
US93994P 1998-07-24
PCT/US1999/016547 WO2000004849A1 (fr) 1998-07-24 1999-07-23 Lentilles intraoculaires a modulation par fluide

Publications (1)

Publication Number Publication Date
EP1100412A1 true EP1100412A1 (fr) 2001-05-23

Family

ID=22242135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99935819A Withdrawn EP1100412A1 (fr) 1998-07-24 1999-07-23 Lentilles intraoculaires a modulation par fluide

Country Status (4)

Country Link
EP (1) EP1100412A1 (fr)
AU (1) AU5121599A (fr)
CA (1) CA2338493A1 (fr)
WO (1) WO2000004849A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040015236A1 (en) * 1991-11-18 2004-01-22 Sarfarazi Faezeh M. Sarfarazi elliptical accommodative intraocular lens for small incision surgery
US7001427B2 (en) 2002-12-17 2006-02-21 Visioncare Ophthalmic Technologies, Inc. Intraocular implants
US7842086B2 (en) 2005-01-07 2010-11-30 Visioncare Ophthalmic Technologies, Inc. Mirror implant
US8088161B2 (en) 2005-07-28 2012-01-03 Visioncare Ophthalmic Technologies Inc. Compressed haptics
US7918886B2 (en) * 2006-05-25 2011-04-05 Visioncare Ophthalmic Technologies Inc. Double insertion intraocular implant
WO2008079671A1 (fr) 2006-12-22 2008-07-03 Bausch & Lomb Incorporated Lentille intraoculaire d'accommodation à éléments multiples
US8579971B2 (en) 2007-08-13 2013-11-12 Garth T. Webb Inflatable intra ocular lens/lens retainer
US9335562B2 (en) * 2013-09-17 2016-05-10 Johnson & Johnson Vision Care, Inc. Method and apparatus for ophthalmic devices comprising dielectrics and liquid crystal polymer networks
WO2022177511A1 (fr) * 2021-02-21 2022-08-25 Hajjo Samer Lentille intraoculaire pédiatrique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731078A (en) * 1985-08-21 1988-03-15 Kingston Technologies Limited Partnership Intraocular lens
CS271606B1 (en) * 1988-04-11 1990-10-12 Sulc Jiri Intraocular optical system
IT1262909B (it) * 1992-10-13 1996-07-22 Lente intraoculare

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0004849A1 *

Also Published As

Publication number Publication date
CA2338493A1 (fr) 2000-02-03
WO2000004849A1 (fr) 2000-02-03
AU5121599A (en) 2000-02-14

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Legal Events

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