OPHTHALMIC LENS SYSTEMS

An ophthalmic lens system for improving the vision of a patient comprising first and second ophthalmic lenses. Each of these lenses is adapted for implantation in an eye or to be disposed on or in the cornea. The first ophthalmic lens is biased for distance vision and the second ophthalmic lens is b...

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Bibliographic Details
Main Author LANG, ALAN J
Format Patent
LanguageEnglish
French
Published 13.07.2010
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
CONTACT LENSES
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
OPTICS
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PHYSICS
PROSTHESES
SPECTACLES
SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
TREATMENT OR PROTECTION OF EYES OR EARS
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Summary:An ophthalmic lens system for improving the vision of a patient comprising first and second ophthalmic lenses. Each of these lenses is adapted for implantation in an eye or to be disposed on or in the cornea. The first ophthalmic lens is biased for distance vision and the second ophthalmic lens is biased for intermediate vision. The ophthalmic lenses may be intraocular lenses which are implanted in the eyes of a patient without removal of the natural lens.
Bibliography:Application Number: CA20012407902