发明授权
- 专利标题： System and method to vent gas from a body cavity
- 专利标题（中）： 从体腔排出气体的系统和方法
-
申请号： US11733964申请日： 2007-04-11
-
公开(公告)号： US08414550B2公开(公告)日： 2013-04-09
- 发明人: Keith A. Roberts , John Henry Burban , Duane E. Lloyd
- 申请人： Keith A. Roberts , John Henry Burban , Duane E. Lloyd
- 申请人地址： US MN St. Paul
- 专利权人： Lexion Medical, LLC
- 当前专利权人： Lexion Medical, LLC
- 当前专利权人地址： US MN St. Paul
- 代理机构： Baker Botts L.L.P.
- 主分类号： A61M1/00
- IPC分类号： A61M1/00
摘要：
One aspect of the invention is a method to vent gas from a body cavity during an endoscopic procedure. A body cavity is in fluid communication with an exhaust gas inlet of a vacuum break device. The vacuum break device has a chamber in fluid communication with both the inlet and an outlet. The chamber may comprise one or more openings in fluid communication with the atmosphere. A conduit in fluid communication with the exhaust gas outlet may be connected directly or indirectly to a suction source. The suction source may be activated.
公开/授权文献
- US20080082084A1 System and Method to Vent Gas From a Body Cavity 公开/授权日：2008-04-03
信息查询
IPC分类:
