Patent 7850693 was granted and assigned to Symmetry Medical on December, 2010 by the United States Patent and Trademark Office.
An orthopaedic reamer assembly includes a reamer with a generally hemispherical shell having a concave side and at least one attachment feature associated with the concave side. A driver is attachable to the reamer. The driver includes a shaft with a reamer end. The reamer end removably attaches to at least one attachment feature.