Intramedullary nail used to unite separated fragments of fractured long bone

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United States of America Patent

PATENT NO 4667663
SERIAL NO

06630646

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is an intramedullary nail used to unite the separated fragments of a fractured long bone. It has a C-shaped bar-like appearance having a flat front section seen from the direction of insertion as well as a connecting part and, if necessary, a slit in its distal portion. The flat section prevents the rotation of the nail and supports load; the connecting part is used to extract the nail out from the medullary canal; and a stopper for prevention of the rotation is attached to the slit. Such a nail exhibits a stable fixing effect.

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Patent Owner(s)

Patent OwnerAddress
MIYATA KEIZONot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyata, Keizo 5-20, Nakajimadori 3-chome, Chuo-ku, Kobe, JP 31 324

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