Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nathaniel E. Skinner0
Scott R. Jacobson0
Armodios M. Hatzidakis0
Darryl D'Lima0
Drew Miller0
Heinz R. Hoenecke, Jr.0
James D. Kelly, II0
Date of Patent
January 8, 2019
0Patent Application Number
154456580
Date Filed
February 28, 2017
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An implant for shoulder arthroplasty includes a stem and optionally a head component or a cup component. The stem is sized and shaped to fit into an intramedullary canal of the humerus. The proximal portion of the stem has a concave taper and the distal portion of the stem has a taper. The distal taper includes an anterior-posterior taper and a medial-lateral taper. The shape of the stem loads the metaphysis of the humerus with a greater load than the load applied to the diaphysis of the humerus.
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