SURGICAL ACCESS PORT WITH ADJUSTABLE RING GEOMETRY

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专利权人:

发明人:

CHRISTOPHER W WIDENHOUSE,FREDERICK E SHELTON IV

申请号：

IN1279/KOL/2009

公开号：

IN2009KO01279A

申请日:

2009.10.26

申请国别(地区):

IN

年份:

2012

代理人:

摘要：

A surgical access device has an instrument seal. A wound protector is connectable to the instrument seal. The wound protector comprises a distal ring, a proximal ring, and a resilient sleeve extending between the distal and proximal rings. The diameter of the distal ring is adjustable between a retracted position and an expanded position.

来源网站：

中国工程科技知识中心

来源网址：

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