发明名称 |
METHODS AND APPARATUS FOR TREATMENT OF A BODY CAVITY OR LUMEN |
摘要 |
Methods and apparatus for the treatment of a body cavity or lumen are described where a heated fluid and/or gas may be introduced through a catheter and into treatment area within the body contained between one or more inflatable/expandable members. The catheter may also have optional pressure sensing elements which may allow for control of the pressure within the treatment zone and also prevent the pressure from exceeding a pressure of the inflatable/expandable members to thereby contain the treatment area between these inflatable/expandable members. Optionally, a chilled or room temperature fluid such as water may then be used to rapidly terminate the treatment session. |
申请公布号 |
US2012136343(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201113306076 |
申请日期 |
2011.11.29 |
申请人 |
BURNETT DANIEL ROGERS;CHANNEL MEDSYSTEMS, INC. |
发明人 |
BURNETT DANIEL ROGERS |
分类号 |
A61B18/02;A61F2/958;A61B18/04 |
主分类号 |
A61B18/02 |
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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