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公开(公告)号:US20120197245A1
公开(公告)日:2012-08-02
申请号:US13361779
申请日:2012-01-30
申请人: Daniel Rogers BURNETT , Brian Michael NEIL , William Walter MALECKI , Kathleen Marie KOCH , Gregory Jin-keng LEE
发明人: Daniel Rogers BURNETT , Brian Michael NEIL , William Walter MALECKI , Kathleen Marie KOCH , Gregory Jin-keng LEE
CPC分类号: A61F7/123 , A61B5/01 , A61B5/4836 , A61B5/6853 , A61B17/12022 , A61B18/02 , A61B18/0218 , A61B18/04 , A61B2017/00539 , A61B2018/00011 , A61B2018/00041 , A61B2018/0022 , A61B2018/00488 , A61B2018/00553 , A61B2018/00559 , A61B2018/00577 , A61B2018/00791 , A61B2018/00863 , A61B2018/00982 , A61B2018/0212 , A61B2018/0262 , A61B2018/046
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 and temperature sensing elements which may allow for control of the pressure and temperature 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, room temperature, or warmed fluid such as water may then be used to rapidly terminate the treatment session.
摘要翻译: 描述了用于治疗体腔或内腔的方法和装置,其中加热的流体和/或气体可以通过导管引入到包含在一个或多个可充气/可膨胀构件之间的体内的治疗区域中。 导管还可以具有可选的压力和温度感测元件,其可以允许控制处理区域内的压力和温度,并且还防止压力超过可充气/可膨胀构件的压力,由此容纳这些可充气/ 可扩展成员。 任选地,可以使用冷冻的室温或诸如水的温热流体来快速终止治疗会话。