WO2006096193A3 - Adjustable optical element with multizone polymerization - Google Patents

Adjustable optical element with multizone polymerization Download PDF

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Publication number
WO2006096193A3
WO2006096193A3 PCT/US2005/020699 US2005020699W WO2006096193A3 WO 2006096193 A3 WO2006096193 A3 WO 2006096193A3 US 2005020699 W US2005020699 W US 2005020699W WO 2006096193 A3 WO2006096193 A3 WO 2006096193A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical element
portion
adjustable optical
exposed
volume
Prior art date
Application number
PCT/US2005/020699
Other languages
French (fr)
Other versions
WO2006096193A2 (en
Inventor
Gholam A Peyman
Original Assignee
Minu Llc
Gholam A Peyman
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
Priority to US99316905A priority Critical
Priority to US10/993,169 priority
Application filed by Minu Llc, Gholam A Peyman filed Critical Minu Llc
Publication of WO2006096193A2 publication Critical patent/WO2006096193A2/en
Publication of WO2006096193A3 publication Critical patent/WO2006096193A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/147Implants to be inserted in the stroma for refractive correction, e.g. ring-like implants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
    • A61L27/16Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2210/00Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/008Phase change materials [PCM], e.g. for storing latent heat
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001Means for transferring electromagnetic energy to implants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0048Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in mechanical expandability, e.g. in mechanical, self- or balloon expandability

Abstract

The present invention relates to an optical element for correcting refractive error in an eye. The optical element includes a first portion having a first volume that remains substantially constant when exposed to an energy, and a second portion having a second volume that is adapted to change when exposed to the energy. This optical element results in a device that can correct severe ametropic conditions, without ablating any portion of the element itself or the cornea.
PCT/US2005/020699 2005-03-03 2005-06-09 Adjustable optical element with multizone polymerization WO2006096193A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US99316905A true 2005-03-03 2005-03-03
US10/993,169 2005-03-03

Publications (2)

Publication Number Publication Date
WO2006096193A2 WO2006096193A2 (en) 2006-09-14
WO2006096193A3 true WO2006096193A3 (en) 2007-05-03

Family

ID=36953776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/020699 WO2006096193A2 (en) 2005-03-03 2005-06-09 Adjustable optical element with multizone polymerization

Country Status (1)

Country Link
WO (1) WO2006096193A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702865A (en) * 1984-09-10 1987-10-27 Koziol Jeffrey E Method of forming an intraocular lens
US5476515A (en) * 1991-08-06 1995-12-19 Autogenesis Technologies, Inc. Method of making intraocular lenses with injectable collagen-based compositions
US5480427A (en) * 1990-02-28 1996-01-02 Darby & Darby Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5722971A (en) * 1995-10-20 1998-03-03 Peyman; Gholam A. Intrastromal corneal modification

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702865A (en) * 1984-09-10 1987-10-27 Koziol Jeffrey E Method of forming an intraocular lens
US5480427A (en) * 1990-02-28 1996-01-02 Darby & Darby Biologically compatible collagenous reaction product and articles useful as medical implants produced therefrom
US5476515A (en) * 1991-08-06 1995-12-19 Autogenesis Technologies, Inc. Method of making intraocular lenses with injectable collagen-based compositions
US5722971A (en) * 1995-10-20 1998-03-03 Peyman; Gholam A. Intrastromal corneal modification

Also Published As

Publication number Publication date
WO2006096193A2 (en) 2006-09-14

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