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:
Mar. 16, 2004
Filed:
May. 24, 2000
Applicant:
Inventor:
Dietmar Wolter, D-21033 Hamburg, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/32 ;
U.S. Cl.
CPC ...
A61F 2/32 ;
Abstract
An artificial hip joint assembly comprising a femoral component with a stem for being anchored in the medullary space of a femur and a head on the distal end of the stem, an acetabular component for being anchored in the pelvic bone with an acetabular cup which pivotedly supports the head of the femoral component, and an articular capsule made of a flexible material, which is located at the femoral component at one end and at the acetabular component at the other end so as to allow the head to move in the acetabular cup and to prevent wear debris from the bearing zone of the head in the acetabular cup from migrating to the outside.