Hip cup for a hip joint acetabular prosthesis

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United States of America Patent

PATENT NO 4715859
SERIAL NO

06937877

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Presented is a hip cup for a hip joint acetabular prosthesis comprising an outer cup having a hemispherical or truncated cone external form and an inner hemispherical cup that is capable of being inserted into the outer cup. Running externally about the outer shell is a self-cutting thread for cementless anchoring of the hip cup, the outer diameter of which is approximately constant over the entire axial length of the thread.

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Patent Owner(s)

Patent OwnerAddress
ZIMMER TECHNOLOGY INC150 NORTH WACKER DRIVE SUITE 100 CHICAGO IL 60606

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biehl, Gerd Cologne, DE 1 41
Schelhas, Klaus-Dieter Bremen, DE 8 447

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