SURGICAL APPARATUS AND SMOKE DISCHARGING SYSTEM

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专利权人:

发明人:

Kunitoshi HIRAGA,Nobuyuki FURUKAWA,Satoshi HOMMA,Susumu AONO,Takanori USHIJIMA

申请号：

US15945981

公开号：

US20180221599A1

申请日:

2018.04.05

申请国别(地区):

US

年份:

2018

代理人:

摘要：

A surgical apparatus includes: a pipe sleeve section through which gas can circulate a first seal section provided on a proximal end side of the pipe sleeve section a second seal section provided on an insertion opening side of the pipe sleeve section and a sheath provided with, between the first seal section and the second seal section, a hole portion through which gas circulates.

来源网站：

中国工程科技知识中心

来源网址：

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