METHODS OF PROVIDING EXTENDED DEPTH OF FIELD AND/OR ENHANCED DISTANCE VISUAL ACUITY

METHODS OF PROVIDING EXTENDED DEPTH OF FIELD AND/OR ENHANCED DISTANCE VISUAL ACUITY

Methods of implanting a first artificial lens into an eye of a human can include inserting the 5 first artificial lens anterior of a second artificial lens. At least one of the first and second lenses can include an optic and one or more haptic portions disposed about the optic. The optic can includ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Pinto, Candido Dionisio
Format: Patent
Sprache:eng
Schlagworte:
BANDAGES, DRESSINGS OR ABSORBENT PADS
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
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PROSTHESES
TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:Methods of implanting a first artificial lens into an eye of a human can include inserting the 5 first artificial lens anterior of a second artificial lens. At least one of the first and second lenses can include an optic and one or more haptic portions disposed about the optic. The optic can include transparent material. The optic can have an anterior surface and a posterior surface. At least one of the anterior and posterior surfaces can include an aspheric surface. - 55- FIg 3A