Apparatus and method for surgical fastening

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United States of America Patent

PATENT NO 6652538
SERIAL NO

09851211

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus and methods for applying fasteners during endoscopic surgery. The apparatus generally comprises a handle portion, a triggering mechanism and a fastener applicator. One embodiment of the invention forms the fastener around a single focal point on an anvil. Another embodiment vertically stacks the fasteners in a fastener applicator which is readily detachable from the handle portion by virtue of a rotational locking system and which may be replaced with a new fastener applicator having a fresh load of vertically stacked fasteners. The various embodiments may be variously combined together in a single device. The methods generally include the following steps: forming a fastener by placing it over a single focal point anvil and pressing the fastener against the single focal point anvil using a slide.

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Patent Owner(s)

Patent OwnerAddress
GENERAL SURGICAL INNOVATIONS INC3172A PORTER DRIVE PALO ALTO CA 94304

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jervis, James E Atherton, CA 106 19425
Kayan, Helmut L Redwood, CA 18 4233

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