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    THERMAL RESECTING LOOP
    5.
    发明申请
    THERMAL RESECTING LOOP 审中-公开
    热保护环

    公开(公告)号：US20160030102A1

    公开(公告)日：2016-02-04

    申请号：US14797086

    申请日：2015-07-11

    申请人： Domain Surgical, Inc.

    发明人： Kim Manwaring ,  David McNally

    IPC分类号： A61B18/08 ,  A61B18/10

    CPC分类号： A61B18/082 ,  A61B18/10 ,  A61B2018/00107 ,  A61B2018/00601 ,  A61B2018/00625 ,  A61B2018/0063 ,  A61B2018/00642 ,  A61B2018/00815 ,  A61B2018/00821

    摘要： A thermal surgical instrument comprising a conductor having a ferromagnetic material in electrical communication with the conductor, such that passage of electrical energy through the conductor causes substantially uniform heating of the ferromagnetic material sufficient to produce a desired therapeutic tissue effect is provided. The conductor may be shaped to facilitate resection of tissue from a patient and include a support to provide increase rigidity to the loop so that the conductor better resists bending during use. The ferromagnetic material quickly heats and cools in response to a controllable power delivery source. The thermal surgical instrument can be used for substantially simultaneously resecting tissue with hemostasis.

    摘要翻译： 一种热外科器械，其包括具有与导体电连通的铁磁材料的导体，使得电能通过导体导致铁磁材料的基本均匀加热足以产生所需的治疗性组织效应。 导体可以被成形为便于从患者切除组织，并且包括支撑件以提供对环的增加的刚度，使得导体在使用期间更好地抵抗弯曲。 铁磁材料响应于可控的电力输送源而快速加热并冷却。 热外科手术器械可用于大体上同时切除止血组织。