Modular prosthesis having neck component connected to stem component through cavity in body component

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5725592
SERIAL NO

08739389

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a modular three-component assembly for replacing a portion of a patient's femur or humerus. A neck component attaches directly to a stem component that inserts into the bone, and a body component that also inserts into the bone is attached to the neck component and/or to the stem component. Methods for assembling the prosthesis are also provided, wherein the stem component is inserted within the body component, and the stem component is joined to the neck component. The prosthesis may be constructed from the components outside of the patient, or, components of the prosthesis may be inserted into the patient prior to final assembly of the prosthesis during surgery.

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Patent Owner(s)

  • DEPUY PRODUCTS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enzerink, Robert-Jan Davis, CA 19 3142
Hayes, Jr Daniel E E Placerville, CA 11 687
White, Patrick M Sacramento, CA 37 1555

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