Dynamic bone fixation element and method of using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8114141
APP PUB NO 20090157123A1
SERIAL NO

12332756

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to dynamic bone fixation elements and a surgical method to stabilize bone or bone fragments. The dynamic bone fixation elements preferably include a bone engaging component and a load carrier engaging component. The bone engaging component preferably includes a plurality of threads for engaging a patient's bone and a lumen. The load carrier engaging component preferably includes a head portion for engaging a load carrier (e.g., bone plate) and a shaft portion. The shaft portion preferably at least partially extends into the lumen. Preferably at least a portion of an outer surface of the shaft portion is spaced away from at least a portion of an inner surface of the lumen via a gap so that the head portion can move with respect to the bone engaging component. The distal end of the shaft portion is preferably coupled to the lumen.

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Patent Owner(s)

Patent OwnerAddress
SYNTHES USA LLC1302 WRIGHTS LANE EAST WEST CHESTER PA 19380

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Appenzeller, Andreas Biel, CH 45 1435
Frigg, Robert Bettlach, CH 185 12107
Hulliger, Urs Deitingen, CH 37 692
Lechmann, Beat Grenchen, CH 95 7465
Voisard, Cyril Niederbipp, CH 32 589
Zurschmiede, Silas Grenchen, CH 24 809

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