Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Charles M. Jobin0
Nathaniel E. Skinner0
Michael T. Freehill0
Scott R. Jacobson0
Jean-Marie Berger0
Brent A. Ponce0
James D. Kelly, II0
Edwards Rhettson Hobgood0
...
Date of Patent
December 5, 2023
0Patent Application Number
169086010
Date Filed
June 22, 2020
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A stemless implant for shoulder arthroplasty includes a body having a proximal portion, distal portion, and an outer surface. A cylindrical extrusion is substantially perpendicular to and adjacent the proximal portion. At least a portion of the outer surface is configured to contact bone, the outer bone contacting surface comprising a concave taper. The stemless implant can be sized and shaped for insertion into a metaphysis of a humerus bone without penetrating a diaphysis of the humerus bone. The implant optionally comprises a medial fin, a lateral fin, an anterior fin, and a posterior fin. The medial fin and lateral fin may be thicker than the anterior fin. The fins may taper from the proximal portion to the distal portion.
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