Cotyle d'articulation de la hanche artificielle destinée à l'ancrage non cimenté

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专利权人:

Atesos medical AG

发明人:

Moser, Walter

申请号：

EP10405242.8

公开号：

EP2338443B1

申请日:

2010.12.20

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

The fastening shell has a teeth structure arranged in an external side of a semi shell, and a milling tool for forming a shape of teeth flanks (21). The equator-side oriented flanks of the individual teeth form an angle of less than 90 degrees with a component axis such that barbed hook effect is developed in an equator. A path of the tool is curved for forming teeth gaps and formed such that the teeth of a teeth row are consecutively arranged in the teeth gaps and cutting edges of the teeth from the equator towards a pole do not overlap or have a gap of around 2mm.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/