发明名称 |
System and method to vent gas from a body cavity |
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.
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申请公布号 |
US8414550(B2) |
申请公布日期 |
2013.04.09 |
申请号 |
US20070733964 |
申请日期 |
2007.04.11 |
申请人 |
ROBERTS KEITH A.;BURBAN JOHN HENRY;LLOYD DUANE E.;LEXION MEDICAL, LLC |
发明人 |
ROBERTS KEITH A.;BURBAN JOHN HENRY;LLOYD DUANE E. |
分类号 |
A61M1/00 |
主分类号 |
A61M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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