Grooved needle tip for surgical instrument

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专利权人:

发明人:

MORLET NIGEL

申请号：

IN1421/DELNP/2014

公开号：

IN2014DN01421A

申请日:

2014.02.25

申请国别(地区):

IN

年份:

2015

代理人:

摘要：

A needle 10 for a surgical instrument for removal of diseased or unwanted 5 tissue is described. The needle 10 has a hollow elongate needle shaft 12 with a needle tip 14 at a distal end for cutting tissue. The needle tip 14 is flared in at least one plane and has a plurality of grooves 16 milled into a surface of the tip in an asymmetric arrangement around the circumference of the needle tip 14.

来源网站：

中国工程科技知识中心

来源网址：

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