Grooved needle tip for surgical instrument

• 收藏
• 分享

专利权人:

Nigel Morlet

发明人:

Morlet, Nigel

申请号：

AU2012289830

公开号：

AU2012289830B2

申请日:

2012.08.02

申请国别(地区):

AU

年份:

2015

代理人:

摘要：

A needle (10) for a surgical instrument for removal of diseased or unwanted 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/