Blood vessel anastomat

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4747407
SERIAL NO

06869867

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Abstract

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A kit for the anastomosing of a blood vessel which includes a pair of anastomic wheels. Each wheel has an axially extending hollow body for the passing of a blood vessel therethrough and a peripheral extending flange. The periphery of the flange has a plurality of forwardly extending pins for piercing and holding the wall of a blood vessel passing through the hollow body and stretched outwardly across the flange and impaled on the pins, the wheels with the blood vessel end impaled on the pins thereof being brought together with the flanges abutting and the projecting pins on the flanges being bent over the opposing flange with the stretched blood vessel wall therebetween to join the blood vessel walls. Also included are a hook and pressing needle for stretching and impaling the blood vessel ball on the pins; and clasping pliers for clasping the wheels and bending the pins.

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Patent Owner(s)

Patent OwnerAddress
FIELD SURGERY RESEARCH DEPARTMENT OF THE THIRD MILITARY MEDICAL UNIVERSITY THEDAPIN CHONGQING CITY SICHUAN PROVINCE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Nai H Chongqing, CN 1 288
Liu, Shi Z Chongqing, CN 1 288
Liu, Ying B Chongqing, CN 1 288
Ma, Shu L Chongqing, CN 1 288
Yang, Heng W Chongqing, CN 1 288

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