Acetabular connection fixing screw and a composite structure of the acetabular connection fixing screw and an acetabular cup of an artificial hip joint

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专利权人:

ヒップ・イノベーション・テクノロジー・エルエルシー

发明人:

テルマニーニ・ザッファー

申请号：

JP2014526032

公开号：

JP6182139B2

申请日:

2012.07.20

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

Interlocking acetabular fixation screws having a threaded shaft for threading into cancellous bone and a tapered threaded head for threading into tapered threaded screw holes in a reverse hip acetabular cup. The reverse hip acetabular cup has a central stem and the threaded screw holes are drilled at an angle that allows drilling of the bone of the acetabular cavity, placement of the screws and tightening of the screws without touching the central stem and without interference from the central stem.

来源网站：

中国工程科技知识中心

来源网址：

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