Resistive heating device and method for turbinate ablation
    1.
    发明申请
    Resistive heating device and method for turbinate ablation 审中-公开
    电磁加热装置及鼻甲消融方法

    公开(公告)号:US20070073282A1

    公开(公告)日:2007-03-29

    申请号:US11235835

    申请日:2005-09-26

    IPC分类号: A61B18/04

    CPC分类号: A61B18/082

    摘要: Devices and methods for thermal ablation of hypertrophied tissue, such as turbinates, with a resistive heating element adapted for insertion into the tissue. The device uses DC current to heat the resistive heating element, and is operated at relatively low voltage levels and low current levels. The device is easy to operate, and may be applied for predetermined time periods without feedback control, using a timing circuit or computerized control system. The resistive heating element is covered with a thin, non-stick, coating that is thermally conductive, such as Xylan®, Teflon® or other fluoropolymer or suitable material.

    摘要翻译: 肥大组织如鼻甲的热消融的装置和方法,具有适于插入组织的电阻加热元件。 该器件使用直流电流来加热电阻加热元件,并在相对低的电压电平和低电流水平下工作。 该装置易于操作,并且可以使用定时电路或计算机控制系统施加预定时间段而无需反馈控制。 电阻加热元件覆盖有导热的薄的不粘的涂层,例如Xylan,Teflon或其它含氟聚合物或合适的材料。