Femoral hip prosthesis

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5139522
SERIAL NO

07429921

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hip joint femoral prosthesis has a rod, the proximal end of which has a cross-section of oval shape and a surface area increasing towards the proximal end. At least one wall of the proximal end includes alveoli therein hollowed out so as to present a maximum depth on their side towards the proximal end. The alveoli are of a circular or semi-circular shape and intersect, thereby providing a surface which improves the stability and anchoring of the prosthesis into the femur.

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Patent Owner(s)

  • STRYKER TECHNOLOGIES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adrey, Jose 43, Faubourg St. Jaumes, 34000 Montpellier, FR 2 67
Berteaux, Daniel 64bis, Rue de Fosses, 45400 Fleury les Aubrais, FR 2 67
Goalard, Christian 43, Faubourg St. Jaumes, 34000 Montpellier, FR 2 67
Gueret, Alain 29-31 Rue Thiers, 88000 Epinal, FR 2 67
Hamon, Georges Rue Henri Barbusse, 59880 Saint Saulve, FR 2 67
Nourissat, Christian 75 Rue General Giraud, 42308 Roannes Cedex, FR 2 67

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