TROCAR-TIPPED DRILL BIT

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专利权人:

发明人:

Roger S. RANCK,Robert S. KRAMER,Anatoli KRIVORUK

申请号：

US14313513

公开号：

US20150088138A1

申请日:

2014.06.24

申请国别(地区):

US

年份:

2015

代理人:

摘要：

A drill bit for drilling through bone may include a fluted portion and a trocar tip disposed at an end of the fluted portion. The trocar tip may include an outer lateral surface that is tapered at an angle ranging from about 5 degrees to about 15 degrees relative to a longitudinal axis of the drill bit.

来源网站：

中国工程科技知识中心

来源网址：

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