Systems and methods for treating dysfunctions in the intestines and rectum
    3.
    发明申请
    Systems and methods for treating dysfunctions in the intestines and rectum 有权
    用于治疗肠和直肠功能障碍的系统和方法

    公开(公告)号:US20040133197A1

    公开(公告)日:2004-07-08

    申请号:US10674242

    申请日:2003-09-29

    Abstract: A sphincter tissue region is treated using a support structure sized for advancement into the anal canal. At least one electrode is carried by the structure. A mechanism is coupled to the electrode to move the electrode between a first position retracted in the support structure and a second position extended from the support structure through surface tissue to penetrate a subsurface tissue region at or near a sphincter in the anal canal. A cable is coupled to the electrode to conduct energy for application by the electrode to form a lesion in the subsurface tissue region.

    Abstract translation: 括约肌组织区域使用尺寸适合进入肛管的支撑结构来治疗。 该结构承载至少一个电极。 机构耦合到电极以在缩回到支撑结构中的第一位置和从支撑结构延伸穿过表面组织的第二位置之间移动电极,以穿透肛管内的括约肌处或附近的下表面组织区域。 电缆耦合到电极以传导电极施加的能量,以在地下组织区域中形成病变。

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