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    ELECTROSURGICAL UNIT WITH MODULATED OUTPUT FOR RF ABLATION SURGICAL DEVICES
    2.
    发明公开
    ELECTROSURGICAL UNIT WITH MODULATED OUTPUT FOR RF ABLATION SURGICAL DEVICES 审中-公开
    带有调制输出的电外科用于射频消融手术器械

    公开(公告)号：EP3245970A1

    公开(公告)日：2017-11-22

    申请号：EP17171424.9

    申请日：2017-05-16

    申请人： Arthrex Inc

    发明人： Seese, Ronald ,  Bowers, William

    IPC分类号： A61B18/10 ,  A61B18/12

    CPC分类号： A61B18/1206 ,  A61B18/16 ,  A61B2018/00083 ,  A61B2018/00577 ,  A61B2018/00589 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/128

    摘要： An electrosurgical system including an electrosurgical unit with amplitude modulated output for ablation surgical devices, whereby the electrosurgical unit generates a signal in either a high mode or low mode, both of which are greater than zero, is disclosed. In at least one embodiment, the electrosurgical unit may be configured such that the power delivered to an electrode assembly of an ablation device in electrical communication with the electrosurgical unit is controlled by varying the duration or the intensity of power delivered during the high and low modes, or both. In another embodiment, the duration of the high mode may remain constant while the duration of the low mode may vary in order to vary the power output from the electrosurgical unit.

    摘要翻译： 本发明公开了一种电外科系统，其包括具有用于消融手术装置的调幅输出的电外科单元，由此电外科单元产生高模式或低模式中的任一者都大于零的信号。 在至少一个实施例中，电外科单元可以被配置为使得输送到与电外科单元电通信的消融装置的电极组件的功率通过改变在高和低模式期间输送的功率的持续时间或强度 ， 或两者。 在另一个实施例中，高模式的持续时间可以保持恒定，而低模式的持续时间可以变化以便改变电外科单元的功率输出。

    Fluid management system
    4.
    发明公开
    Fluid management system 有权
    Fluidverwaltungssystem

    公开(公告)号：EP2165720A1

    公开(公告)日：2010-03-24

    申请号：EP09252231.7

    申请日：2009-09-18

    申请人： Arthrex, Inc.

    发明人： Seese, Ronald ,  McLaughlin, Terrace J. ,  Mankowski, Adam ,  Floyd, Edwin W. ,  Tebo, James A. ,  Frank, Milton D. ,  Yamin, Sheshin ,  Hacker, Randall L

    IPC分类号： A61M1/00 ,  A61M3/02

    CPC分类号： A61M3/0258 ,  A61M2205/12

    摘要： A fluid management system with a detection circuit for detecting whether an attached surgical device is operational. The fluid management system changes at least one operation mode when the surgical device is detected as being operational. The fluid management system may include inflow, outflow, or inflow/outflow capabilities, and monitors at least one signal characteristic of an AC power signal provided to the surgical device.

    摘要翻译： 一种具有检测电路的流体管理系统，用于检测所连接的手术装置是否可操作。 当手术装置被检测为可操作时，流体管理系统改变至少一种操作模式。 流体管理系统可以包括流入，流出或流入/流出能力，并且监测提供给外科手术装置的AC电力信号的至少一个信号特征。