WO2014152571A3 - Vision correction system - Google Patents

Vision correction system Download PDF

Info

Publication number
WO2014152571A3
WO2014152571A3 PCT/US2014/027487 US2014027487W WO2014152571A3 WO 2014152571 A3 WO2014152571 A3 WO 2014152571A3 US 2014027487 W US2014027487 W US 2014027487W WO 2014152571 A3 WO2014152571 A3 WO 2014152571A3
Authority
WO
WIPO (PCT)
Prior art keywords
lens body
lens
haptics
eye
correction system
Prior art date
Application number
PCT/US2014/027487
Other languages
French (fr)
Other versions
WO2014152571A2 (en
Inventor
Randall J. Olson
Original Assignee
University Of Utah Research Foundation
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 US13/828,308 external-priority patent/US20130204364A1/en
Application filed by University Of Utah Research Foundation filed Critical University Of Utah Research Foundation
Priority to EP14770424.1A priority Critical patent/EP2967843A4/en
Publication of WO2014152571A2 publication Critical patent/WO2014152571A2/en
Publication of WO2014152571A3 publication Critical patent/WO2014152571A3/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
    • A61F2/16—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
    • A61F2/1602—Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
    • A61F2/161—Posterior chamber lenses for use in addition to the natural lenses of the 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
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements

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)
  • Prostheses (AREA)

Abstract

A vision correction system comprising an intraocular lens having a lens body and one or more haptics is provided. The lens body may be configured to be positioned posteriorly to an iris of an eye and may have a convex anterior surface, a concave posterior surface, and a circumferential edge having a rounded anterior portion and a rounded posterior portion. Haptics may extend at an anterior angle from the lens body and be configured to contact the ciliary sulcus of an eye. The haptics and/or hydrophobic forces between this lens body and a second intraocular lens may secure the lens body in the eye in a relatively fixed position and prevent rotation of the lens over time.
PCT/US2014/027487 2013-03-14 2014-03-14 Vision correction system WO2014152571A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14770424.1A EP2967843A4 (en) 2013-03-14 2014-03-14 Vision correction system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/828,308 US20130204364A1 (en) 2010-10-18 2013-03-14 Vision correction system
US13/828,308 2013-03-14

Publications (2)

Publication Number Publication Date
WO2014152571A2 WO2014152571A2 (en) 2014-09-25
WO2014152571A3 true WO2014152571A3 (en) 2014-11-13

Family

ID=51581725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/027487 WO2014152571A2 (en) 2013-03-14 2014-03-14 Vision correction system

Country Status (2)

Country Link
EP (1) EP2967843A4 (en)
WO (1) WO2014152571A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197057B1 (en) * 1998-10-27 2001-03-06 Gholam A. Peyman Lens conversion system for teledioptic or difractive configurations
US20070255403A1 (en) * 2006-04-28 2007-11-01 Leonard Pinchuk Polymer Adhesive for an Intraocular Lens that Minimizes Posterior Capsule Opacification
US20110060408A1 (en) * 2009-09-04 2011-03-10 Chi-Chun Tsai Intraocular lenses with interlenticular opacification resistance
US20120109294A1 (en) * 2010-10-18 2012-05-03 Olson Randall J Vision correction system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0877586A1 (en) * 1996-01-26 1998-11-18 Vision Pharmaceuticals L.P. Primary and supplemental intraocular lens system
US6280471B1 (en) * 1999-09-16 2001-08-28 Gholam A. Peyman Glare-free intraocular lens and method for using the same
US20080103592A1 (en) * 2006-10-30 2008-05-01 Calhoun Vision, Inc. Piggyback lenses

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197057B1 (en) * 1998-10-27 2001-03-06 Gholam A. Peyman Lens conversion system for teledioptic or difractive configurations
US20070255403A1 (en) * 2006-04-28 2007-11-01 Leonard Pinchuk Polymer Adhesive for an Intraocular Lens that Minimizes Posterior Capsule Opacification
US20110060408A1 (en) * 2009-09-04 2011-03-10 Chi-Chun Tsai Intraocular lenses with interlenticular opacification resistance
US20120109294A1 (en) * 2010-10-18 2012-05-03 Olson Randall J Vision correction system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2967843A4 *

Also Published As

Publication number Publication date
EP2967843A4 (en) 2016-11-09
WO2014152571A2 (en) 2014-09-25
EP2967843A2 (en) 2016-01-20

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