Frictional screw-rod connection having an indirect form-locking portion

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8282672
APP PUB NO 20070093820A1
SERIAL NO

11512461

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Abstract

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A spinal column implant for elastic stabilization of vertebrae, includes a pedicle screw and an elastic rod which is anchored in a frictional fashion in a receptacle of pedicle screws by means of a filling piece, and a clamping element. The frictional connection is supported additionally by an indirect form-fit portion.

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Patent Owner(s)

Patent OwnerAddress
BIRD BIEDERMANN AGBIRKENWEG 5 SACHSELN 6072

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freudiger, Stefan Bremgarten, CH 22 2131

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