ORTHOPEDIC IMPLANTS, PARTICULARLY BONE SCREWS, AND METHODS FOR PRODUCING SAME

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专利权人:

发明人:

Ullrich Bayer,Daniel Lootz

申请号：

US15059553

公开号：

US20160278829A1

申请日:

2016.03.03

申请国别(地区):

US

年份:

2016

代理人:

摘要：

An orthopedic implant, such as a bone screw with a self-tapping thread, is formed of a biodegradable material such as a magnesium alloy. A bioactive surface coating is provided on the implant, such as at the threading. The coating contains micro-abrasives which assist with screw/implant penetration, and/or contains microcapsules containing lubricant, wherein the microcapsules rupture from pressure and frictional heat as the implant penetrates bone.

来源网站：

中国工程科技知识中心

来源网址：

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