AU2003297101A1 - Lens system for power adjustment using micropumps - Google Patents

Lens system for power adjustment using micropumps Download PDF

Info

Publication number
AU2003297101A1
AU2003297101A1 AU2003297101A AU2003297101A AU2003297101A1 AU 2003297101 A1 AU2003297101 A1 AU 2003297101A1 AU 2003297101 A AU2003297101 A AU 2003297101A AU 2003297101 A AU2003297101 A AU 2003297101A AU 2003297101 A1 AU2003297101 A1 AU 2003297101A1
Authority
AU
Australia
Prior art keywords
fluid
intraocular lens
lens
deformable
micropump
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.)
Abandoned
Application number
AU2003297101A
Other languages
English (en)
Inventor
Victor Esch
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.)
PowerVision Inc
Original Assignee
PowerVision 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
Priority claimed from US10/717,832 external-priority patent/US6836374B2/en
Application filed by PowerVision Inc filed Critical PowerVision Inc
Publication of AU2003297101A1 publication Critical patent/AU2003297101A1/en
Assigned to POWERVISION reassignment POWERVISION Amend patent request/document other than specification (104) Assignors: POWERVISION
Abandoned 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 or corneal implants; 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 or corneal implants; 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
    • A61F2/1635—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 shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses
    • G02B3/14—Fluid-filled or evacuated lenses of variable focal length

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Prostheses (AREA)
AU2003297101A 2002-12-12 2003-12-12 Lens system for power adjustment using micropumps Abandoned AU2003297101A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US43304902P 2002-12-12 2002-12-12
US60/433,049 2002-12-12
US10/717,832 2003-11-19
US10/717,832 US6836374B2 (en) 2002-11-20 2003-11-19 Lens system and methods for power adjustment
PCT/US2003/039835 WO2004052242A1 (en) 2002-12-12 2003-12-12 Lens system for power adjustment using micropumps

Publications (1)

Publication Number Publication Date
AU2003297101A1 true AU2003297101A1 (en) 2004-06-30

Family

ID=32511689

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003297101A Abandoned AU2003297101A1 (en) 2002-12-12 2003-12-12 Lens system for power adjustment using micropumps

Country Status (6)

Country Link
US (1) US7438723B2 (enExample)
EP (1) EP1569581A4 (enExample)
JP (1) JP2006515189A (enExample)
AU (1) AU2003297101A1 (enExample)
CA (1) CA2508143A1 (enExample)
WO (1) WO2004052242A1 (enExample)

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Publication number Priority date Publication date Assignee Title
US10512535B2 (en) 2016-08-24 2019-12-24 Z Lens, Llc Dual mode accommodative-disaccomodative intraocular lens
US10524900B2 (en) 2010-06-10 2020-01-07 Z Lens, Llc Accommodative intraocular lens and method of improving accommodation
US10898317B2 (en) 2012-05-10 2021-01-26 Carl Zeiss Meditec Ag Accommodative-disaccommodative intraocular lens

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