Hip replacement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5916270
SERIAL NO

08870186

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hip replacement for reducing the likelihood of joint dislocation and including a femoral component having a head and an elongated neck and an acetabular cup formed with a socket to capture the head. The socket includes a formed annular liner defining a stop to engage the neck during extreme motion. The neck contact surface and annular liner cooperate to shift the resultant contact point radially outwardly from the head to minimize dislocation resulting from the moment acting upon the femoral component.

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First Claim

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Patent Owner(s)

  • NEW YORK SOCIETY FOR THE RUPTURED AND CRIPPLED MAINTAINING THE HOSPITAL FOR SPECIAL SURGERY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lipman, Joseph David New York, NY 4 191

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