Injectable bag intraocular lens system, inserting device for use therewith, method for inserting an injectable bag intraocular lens within a human eye, methods for treating aphakia and system kits

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United States of America Patent

PATENT NO 7137994
SERIAL NO

09904201

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Featured is an injectable intraocular lens system including an insertion and injection device and an injectable intraocular lens. In its broadest aspects, the injectable intraocular lens is a deflated flexible bag that is disposed within the insertion and injection device prior to insertion into the eye. In use a portion of the insertion and injection device is inserted into the eye and the flexible bag is deployed out from an aperture in the inserted portion into the eye. Following deployment, the insertion and injection device injects an optical medium, such as a liquid, into the interior of the flexible bag, thereby inflating the bag. In an illustrative embodiment, the amount of medium being injected is selected so that the inflated bag provides the desired corrective power to the intraocular lens so formed. Following injection of the medium, the interconnection between the insertion and injection device and the interior of the flexible bag is broken and a seal is formed so as to keep the medium within the flexible bag interior.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THE JOHNS HOPKINS UNIVERSITY34TH AND CHARLES STREET BALTIMORE MD 21218

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
de, Juan Jr Eugene La Canada, CA 29 2408
Lee, Eric T San Francisco, CA 8 290

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