Directional probe treatment apparatus
    2.
    发明申请
    Directional probe treatment apparatus 有权
    定向探针治疗仪

    公开(公告)号:US20060041291A1

    公开(公告)日:2006-02-23

    申请号:US11205629

    申请日:2005-08-16

    申请人: David Buzawa

    发明人: David Buzawa

    IPC分类号: A61F2/00

    摘要: A treatment apparatus includes a cannula with a cannula lumen. The cannula has a first average diameter. A probe is positionable in the cannula lumen. The probe has a first section with a second average diameter and a second section with a third average diameter that is less than the second average diameter. At least a portion of the second section has a curved section with at least one radius of curvature. The radius of curvative is selected to provide that as the second section passes through the cannula lumen a first side of the second section is tangential to a first side of the cannula lumen, and a second opposing side of the second section is tangential to a second opposing side of the cannula lumen.

    摘要翻译: 治疗装置包括具有套管内腔的套管。 套管具有第一平均直径。 探头可定位在套管内腔中。 探针具有第二平均直径的第一部分和具有小于第二平均直径的第三平均直径的第二部分。 第二部分的至少一部分具有至少一个曲率半径的弯曲部分。 选择弯曲半径以提供当第二部分穿过套管腔时,第二部分的第一侧与套管内腔的第一侧相切,并且第二部分的第二相对侧与第二部分相切 套管内腔的相对侧。