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    ELECTROMEDICAL DEVICE FOR BLOOD CLOTTING AND TREATMENT OF ULCERS AND OTHER SKIN INJURIES IN HUMAN AND ANIMAL PATIENTS
    4.
    发明公开
    ELECTROMEDICAL DEVICE FOR BLOOD CLOTTING AND TREATMENT OF ULCERS AND OTHER SKIN INJURIES IN HUMAN AND ANIMAL PATIENTS 审中-公开

    公开(公告)号：EP3827878A1

    公开(公告)日：2021-06-02

    申请号：EP19840426.1

    申请日：2019-07-02

    申请人： Ion Biotec, S.L.

    发明人： CORTÁZAR PÉREZ, Osvaldo Daniel ,  MEGIA MACÍAS, Ana María

    IPC分类号： A61N1/44 ,  H05H1/28 ,  A61L2/14 ,  A61B18/10

    摘要： The proposed invention relates to an electromedical device that produces a cold plasma at atmospheric pressure for use in blood clotting and the treatment of ulcers and other skin injuries in human and animal patients. The main claims relate to the use of gas pre-treated by means of a cooling and dehumidification, together with a system of plasma expansion chambers in the outlet channel of same. As a result of these innovations, the plasma produced using the invention has a lower temperature than those in the prior art, preserving greater effectiveness both in blood clotting and in the disinfection and treatment of skin injuries, without causing any damage to the patient's healthy tissue. The device can be used in the treatment of human and animal patients to considerably accelerate blood clotting without damage to healthy tissue, during clinical and surgical treatments. I can also be used to treat ulcers and other skin injuries, owing to its disinfection properties, without damaging healthy tissue.

    ELECTROSURGICAL UNIT WITH MODULATED OUTPUT FOR RF ABLATION SURGICAL DEVICES
    8.
    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。

    MEDICAL TREATMENT DEVICES HAVING ADJUSTABLE LENGTH
    10.
    发明公开
    MEDICAL TREATMENT DEVICES HAVING ADJUSTABLE LENGTH 有权
    具有可调节长度的医疗处理装置

    公开(公告)号：EP3187135A1

    公开(公告)日：2017-07-05

    申请号：EP17157442.9

    申请日：2014-09-24

    申请人： Covidien LP

    发明人： HONG, Chunlang ,  WANG, Li ,  ONG, Jiun Keat

    IPC分类号： A61B18/08 ,  A61B18/10 ,  A61B18/00

    CPC分类号： A61B18/082 ,  A61B18/10 ,  A61B2018/00577 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00875

    摘要： The present invention concerns a tissue treatment device, comprising: a power source; an elongate shaft having a distal end; a heating element disposed at the distal end of the elongate shaft, the heating element having a proximal end and a distal end; a first electrical pathway configured to extend between a power source, the proximal end of the heating element, and the distal end of the heating element, and defining a first treatment length extending between the proximal and distal ends of the heating element; and a second electrical pathway configured to extend between the power source, the distal or proximal end of the heating element, and an intermediate point along the heating element intermediate the proximal and distal ends thereof, and defining a second treatment length extending between the intermediate point and the distal or proximal end, respectively, of the heating element, wherein the power source is configured to adjust a level of power delivery based on whether the power source is delivering power to the first electrical pathway or the second electrical pathway, and methods associated therewith.

    摘要翻译： 组织治疗装置技术领域本发明涉及一种组织治疗装置，包括：电源; 具有远端的细长轴; 加热元件，其设置在细长轴的远端处，加热元件具有近端和远端; 第一电通路，所述第一电通路被构造成在电源，加热元件的近端和加热元件的远端之间延伸，并限定在加热元件的近端和远端之间延伸的第一处理长度; 以及第二电路径，所述第二电路径配置成在所述电源，所述加热元件的所述远端或近端以及沿着所述加热元件的所述近端和所述远端之间的中间点之间延伸，并且限定第二处理长度，所述第二处理长度在所述中间点 以及所述加热元件的所述远端或近端，其中所述电源被配置成基于所述电源是将电力输送到所述第一电气通路还是所述第二电气通路来调节电力输送的水平，以及相关联的方法 与之。