Acetabular prosthesis to be fixed without cement

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United States of America Patent

PATENT NO 8506644
SERIAL NO

11667278

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Abstract

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The invention relates to an acetabular prosthesis comprising an, in general, hemispherically shaped insert (1) having a crown (5) and an apex (4), this insert being provided, on its outer surface (2), with at least one fin. The invention is characterized in that the fin (6) has a face (9) starting from the crown (5) of the insert (1) and extending toward the apex (4) of the insert while forming a crest (10). This crest (10) has an, in particular, curved shape.

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)75016 PARIS
UNIVERSITE TECHNOLOGIE DE COMPIEGNE - UTCCENTRE BENJAMIN FRANKLIN RUE ROGER COUTTOLEN COMPIEGNE CEDEX 60203

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ho, Ba Tho Marie-Christine Compiegne, FR 1 8
Roux, François Paris, FR 1 8
Vanleene, Maximilien Wasquehal, FR 1 8

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