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    SYSTEM AND METHOD OF CONTROLLING POWER DELIVERY TO A SURGICAL INSTRUMENT
    5.
    发明申请
    SYSTEM AND METHOD OF CONTROLLING POWER DELIVERY TO A SURGICAL INSTRUMENT 有权
    控制电力输送到手术仪器的系统和方法

    公开(公告)号：US20140074082A1

    公开(公告)日：2014-03-13

    申请号：US14081936

    申请日：2013-11-15

    申请人： Domain Surgical, Inc.

    发明人： Scott Denis ,  Preston Manwaring ,  Phil Eggers ,  Kim Manwaring

    IPC分类号： A61B18/04

    CPC分类号： A61B18/082 ,  A61B18/04 ,  A61B18/10 ,  A61B18/1445 ,  A61B18/1477 ,  A61B2018/00107 ,  A61B2018/00577 ,  A61B2018/00607 ,  A61B2018/00642 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/141 ,  A61B2018/1412 ,  A61M25/00

    摘要： A thermal surgical instrument having a system to control the delivery of power from an energy source to active element located on a tip. The system for controlling delivery to the tip may include a control algorithm which uses on or more measurements, such as tip current, SWR, and rapid changes in reflected power, to manage power without affecting cutting efficacy, and in a manner that may be imperceptible by a surgeon. The system may utilize a state machine to determine the current environment in which the tip may be in. Power delivered to the tip may be selectively managed according to a fixed power index or a repeatedly executed power profile.

    摘要翻译： 一种热外科器械，具有用于控制从能量源传递到位于尖端上的有源元件的系统的系统。 用于控制传送到尖端的系统可以包括使用一次或多次测量的控制算法，例如尖端电流，SWR和反射功率的快速变化，以管理功率而不影响切割效能，并且以不可察觉的方式 由外科医生 系统可以利用状态机来确定尖端可能处于的当前环境。可以根据固定功率索引或重复执行的功率分布来选择性地管理传送到尖端的功率。

    LAYERED FERROMAGNETIC COATED CONDUCTOR THERMAL SURGICAL TOOL
    8.
    发明申请
    LAYERED FERROMAGNETIC COATED CONDUCTOR THERMAL SURGICAL TOOL 审中-公开
    层状FERROMAGNETIC涂层导体热外科工具

    公开(公告)号：US20160030103A1

    公开(公告)日：2016-02-04

    申请号：US14804343

    申请日：2015-07-21

    申请人： Domain Surgical, Inc.

    发明人： Kim Manwaring ,  Philip Eggers ,  Mark Stringham ,  Paul Hammond ,  David J. McNally

    IPC分类号： A61B18/08 ,  C23C28/02 ,  A61B18/10

    CPC分类号： A61B18/082 ,  A61B18/10 ,  A61B18/1442 ,  A61B2017/00526 ,  A61B2018/00107 ,  A61B2018/00148 ,  A61B2018/00601 ,  A61B2018/00642 ,  A61B2018/1407 ,  A61B2018/1412 ,  A61B2018/1417 ,  C23C28/02

    摘要： A thermal surgical tool comprising a conductor having a ferromagnetic material attached thereto is provided. The conductor may include a support of sufficiently high Young's modulus to resist bending when the surgical tool is being used to treat tissue. One or more intervening layers may be disposed between the support and the ferromagnetic material. Each of the intervening layers may be selected for a property that facilitates construction of the surgical tool and/or enhances a functionality of the surgical tool. The thermal surgical tool can be used for separating tissue, coagulation, tissue destruction or achieving other desired tissue effects in numerous surgical procedures.

    摘要翻译： 提供一种热外科手术工具，其包括具有附着于其上的铁磁材料的导体。 当外科手术工具用于治疗组织时，导体可以包括足够高的杨氏模量以抵抗弯曲的支撑体。 一个或多个中间层可以设置在载体和铁磁材料之间。 可以为促进外科手术工具的构造和/或增强外科手术工具的功能性质选择每个中间层。 热外科手术工具可用于在许多外科手术中分离组织，凝结，组织破坏或达到其它所需的组织作用。

    THERMAL RESECTING LOOP
    9.
    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。