专利名称：Fixation stem for prosthetic device发明人：Anthony G. Gristina申请号：US05/819233申请日：19770726公开号：US04179758A公开日：19791225
摘要：Means for affixing the scapular component of a shoulder prosthesis to the bonystructure of the shoulder includes a T-shaped stem extending from a flange on thedevice. The stem has a substantially narrow or thin web having one side longer than theother, which disposes the base at an acute angle relative to the flange, such asapproximately 15°. The elongated base and the web are inserted through the bonystructure with the flange in contact with outer regions. The base and web are cementedwithin the bone to securely anchor the prosthesis to the bone between them and theflange.
申请人：HOWMEDICA INC.
代理机构：Connolly and Hutz
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