TRANS-ENDOSCOPIC AND LAPAROSCOPIC SURGERY PORT

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专利权人:

TANG; BAO

发明人:

TANG, BAO,AMSON, BRAD

申请号：

CA2778976

公开号：

CA2778976A1

申请日:

2012.06.06

申请国别(地区):

CA

年份:

2012

代理人:

摘要：

Surgical access ports useful in minimally invasive surgical procedures areprovided.The access ports comprise a cannula that defines a passageway for one or moresurgical instruments through a tissue tract and a dome extending from thecannula toprovide an expanded diameter for receiving one or more surgical instruments.

来源网站：

中国工程科技知识中心

来源网址：

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