The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 25, 1989
Filed:
Dec. 31, 1985
Applicant:
Inventor:
Charles A Homsy, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ;
U.S. Cl.
CPC ...
623 16 ; 623 66 ; 623901 ; 623 23 ;
Abstract
An intramedullary prosthesis device and the method of orthopedic implantation of the prosthesis device, particularly for a hip prosthesis. The prosthesis device and the method of implantation are directed to a precise undersized stem socket defined by compact bone formed by cortical or dense cancellous bone, and an oversized stem of the prosthesis device coated with a soft, resilient and compressible coating so that upon insertion of the coated stem within the undersized socket the coating is compressed along the length of the stem by the surrounding compact bone of the socket.