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专利名称：Femoral prosthesis
发明人：Florian Boucher,Everard Munting申请号：US12215043申请日：20080624公开号：US07909881B2公开日：20110322
专利附图：
摘要：A prosthetic femoral implant has a stem having a proximal end and a distal end.A circumferential collar is formed on the proximal end of the stem having a proximallyfacing surface in the form of a circular disc extending radially inwardly and proximallyfrom a maximum outer circumference to a central neck region. The collar has a distallyfacing surface extending radially inwardly and distally at an included angle with respectto a central longitudinal axis of the neck region of between 120 and 140°. The distalsurface of the collar is v-shaped and may be conical in form.
申请人：Florian Boucher,Everard Munting
地址：Hermanville sur Mer FR,Biez BE
国籍：FR,BE
代理机构：Lerner, David, Littenberg, Krumholz & Mentlik, LLP
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