Obturator

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专利权人:

发明人:

申请号：

EP11191187.1

公开号：

EP2428173A3

申请日:

2002.03.04

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

The invention is directed towards an obturator (18) for wedging through muscle fiber layers (41,43,45) to safely cut through to the abdominal cavity (32) in order to apply a cannula (12). The invention comprises a bladeless obturator (18) having a tip with a proximal portion having a cylindrical mounting shaft (89) closely fitting within an elongate shaft (21) of the obturator.

来源网站：

中国工程科技知识中心

来源网址：

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