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42 条记录 (耗时 0.023 秒)

    System and method of deploying an antenna assembly
    1.
    发明授权
    System and method of deploying an antenna assembly 有权

    公开(公告)号：US09867664B2

    公开(公告)日：2018-01-16

    申请号：US12772675

    申请日：2010-05-03

    申请人： Brian Shiu ,  Kyle R. Rick ,  Mani N. Prakash

    发明人： Brian Shiu ,  Kyle R. Rick ,  Mani N. Prakash

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1815 ,  A61B2018/1838 ,  A61B2018/1853 ,  A61B2018/1869

    摘要： A method of deploying an antenna of an ablation device includes the step of placing an introducing member relative to tissue. The introducing member is disposed on a distal end of a handle member. The method also includes the steps of advancing an antenna distally through the handle member and at least partially through the introducer and rotating the handle member about the longitudinal axis thereof relative to the antenna. The method also includes the step of moving the handle member proximally along the longitudinal axis thereof to retract the introducer proximally relative to the antenna such that the antenna is at least partially deployed relative to the introducer to treat tissue.

    System and Method of Deploying an Antenna Assembly
    2.
    发明申请
    System and Method of Deploying an Antenna Assembly 有权
    部署天线组件的系统和方法

    公开(公告)号：US20110270240A1

    公开(公告)日：2011-11-03

    申请号：US12772675

    申请日：2010-05-03

    申请人： Brian Shiu ,  Kyle R. Rick ,  Mani N. Prakash

    发明人： Brian Shiu ,  Kyle R. Rick ,  Mani N. Prakash

    IPC分类号： A61B18/18 ,  A61B18/14

    CPC分类号： A61B18/1815 ,  A61B2018/1838 ,  A61B2018/1853 ,  A61B2018/1869

    摘要： A method of deploying an antenna of an ablation device includes the step of placing an introducing member relative to tissue. The introducing member is disposed on a distal end of a handle member. The method also includes the steps of advancing an antenna distally through the handle member and at least partially through the introducer and rotating the handle member about the longitudinal axis thereof relative to the antenna. The method also includes the step of moving the handle member proximally along the longitudinal axis thereof to retract the introducer proximally relative to the antenna such that the antenna is at least partially deployed relative to the introducer to treat tissue.

    摘要翻译： 部署消融装置的天线的方法包括相对于组织放置引导构件的步骤。 引导构件设置在手柄构件的远端上。 该方法还包括以下步骤：使天线向远侧前进通过手柄构件并且至少部分地穿过引导器并使手柄构件围绕其相对于天线的纵向轴线旋转。 该方法还包括沿其纵向轴线向近侧移动手柄部件的步骤，以相对于天线近端缩回导引器，使得天线相对于导引器至少部分地展开以处理组织。

    System and Method for Chemically Cooling an Ablation Antenna
    6.
    发明申请
    System and Method for Chemically Cooling an Ablation Antenna 有权
    化学冷却消融天线的系统和方法

    公开(公告)号：US20110295246A1

    公开(公告)日：2011-12-01

    申请号：US12787639

    申请日：2010-05-26

    申请人： Mani N. Prakash ,  Kyle R. Rick ,  Francesca Rossetto

    发明人： Mani N. Prakash ,  Kyle R. Rick ,  Francesca Rossetto

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00577

    摘要： A method of performing an ablation procedure includes the steps of inserting an antenna assembly into tissue and supplying energy thereto for application to tissue. The method also includes the step of causing contact between a first material and at least one other material disposed within the antenna assembly to thermally regulate the antenna assembly. According to another embodiment, an ablation system includes an energy delivery assembly. A first chamber is defined within the energy delivery assembly and is configured to hold a first chemical. Another chamber is defined within the energy delivery assembly and is configured to hold at least one other chemical. The first chamber and the other chamber are configured to selectively and fluidly communicate with each other to cause contact between the first chemical and the at least one other chemical to cause an endothermic reaction and/or an exothermic reaction.

    摘要翻译： 执行消融程序的方法包括以下步骤：将天线组件插入组织中并将能量提供给组织。 该方法还包括使第一材料与设置在天线组件内的至少一种其它材料之间的接触以对天线组件进行热调节的步骤。 根据另一个实施例，消融系统包括能量输送组件。 第一腔室被限定在能量输送组件内并被构造成保持第一化学品。 另一个室限定在能量输送组件内，并被配置成容纳至少一种其它化学品。 第一腔室和另一腔室被配置成彼此选择性地和流体地连通，以引起第一化学物质和至少一种其它化学物质之间的接触，引起吸热反应和/或放热反应。

    System and method for chemically cooling an ablation antenna
    8.
    发明授权
    System and method for chemically cooling an ablation antenna 有权
    用于化学冷却消融天线的系统和方法

    公开(公告)号：US08652127B2

    公开(公告)日：2014-02-18

    申请号：US12787639

    申请日：2010-05-26

    申请人： Mani N. Prakash ,  Kyle R. Rick ,  Francesca Rossetto

    发明人： Mani N. Prakash ,  Kyle R. Rick ,  Francesca Rossetto

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1815 ,  A61B2018/00023 ,  A61B2018/00577

    摘要： A method of performing an ablation procedure includes the steps of inserting an antenna assembly into tissue and supplying energy thereto for application to tissue. The method also includes the step of causing contact between a first material and at least one other material disposed within the antenna assembly to thermally regulate the antenna assembly. According to another embodiment, an ablation system includes an energy delivery assembly. A first chamber is defined within the energy delivery assembly and is configured to hold a first chemical. Another chamber is defined within the energy delivery assembly and is configured to hold at least one other chemical. The first chamber and the other chamber are configured to selectively and fluidly communicate with each other to cause contact between the first chemical and the at least one other chemical to cause an endothermic reaction and/or an exothermic reaction.

    摘要翻译： 执行消融程序的方法包括以下步骤：将天线组件插入组织中并将能量提供给组织。 该方法还包括使第一材料与设置在天线组件内的至少一种其它材料之间的接触以对天线组件进行热调节的步骤。 根据另一个实施例，消融系统包括能量输送组件。 第一腔室被限定在能量输送组件内并被构造成保持第一化学品。 另一个室限定在能量输送组件内，并被配置成容纳至少一种其它化学品。 第一腔室和另一腔室被配置成彼此选择性地和流体地连通，以引起第一化学物质和至少一种其它化学物质之间的接触，引起吸热反应和/或放热反应。