Bone transplant

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12239537
APP PUB NO 20220096239A1
SERIAL NO

17423342

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Bone transplant made of a cortical bone substance having a screw shank and a screw head for introducing a screwing-in torque. Both the screw shank and the screw head are provided with an external thread, in which at least the external thread of the screw shank is a multi-start thread. Due to the design, on the one hand a certain stroke can be achieved with fewer revolutions or in a shorter time, whereby the screwing-in behavior is improved and the tendon tissue is protected. On the other hand, the use of multiple threads provides a high surface area for the tendon tissue to grow on the tendon anchor, which improves fixation of the tendon and increases rotational stability. The bone transplant according to the invention thus ensures good fixation of the tendon and can be implanted quickly.

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First Claim

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Patent Owner(s)

  • SURGEBRIGHT GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pastl, Klaus Lichtenberg, AT 3 2

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