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    Bone treatment systems and methods
    7.
    发明授权
    Bone treatment systems and methods 有权
    骨治疗系统和方法

    公开(公告)号：US08556910B2

    公开(公告)日：2013-10-15

    申请号：US12062345

    申请日：2008-04-03

    申请人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck

    发明人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck

    IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00

    CPC分类号： A61B17/8836 ,  A61B17/8822 ,  A61B2017/00022

    摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.

    摘要翻译： 用于将骨水泥输送到骨中的系统和方法可以包括限定流路的手柄主体，手柄主体中的热发射器，以将能量施加到通过流路的骨水泥，骨水泥源和注射套管。 套管可以与流动路径连通，使得将套管插入骨头可以允许骨水泥通过其穿过套管远端的开口。 用于将骨水泥输送到骨头中的其它系统和方法可以包括具有手柄部分的注射器主体和套管，骨水泥容器，低压驱动机构，其被配置为实现骨粘固剂从所述容器流到喷射器主体 以及高压驱动机构，其构造成使得骨水泥通过所述注射器主体流入所述骨中。

    Bone treatment systems and methods
    8.
    发明授权
    Bone treatment systems and methods 有权
    骨治疗系统和方法

    公开(公告)号：US08109933B2

    公开(公告)日：2012-02-07

    申请号：US12062384

    申请日：2008-04-03

    申请人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck

    发明人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck

    IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00

    CPC分类号： A61B17/8836 ,  A61B17/8822 ,  A61B2017/00022

    摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.

    摘要翻译： 用于将骨水泥输送到骨中的系统和方法可以包括限定流路的手柄主体，手柄主体中的热发射器，以将能量施加到通过流路的骨水泥，骨水泥源和注射套管。 套管可以与流动路径连通，使得将套管插入骨头可以允许骨水泥通过其穿过套管远端的开口。 用于将骨水泥输送到骨头中的其它系统和方法可以包括具有手柄部分的注射器主体和套管，骨水泥容器，低压驱动机构，其被配置为实现骨粘固剂从所述容器流到喷射器主体 以及高压驱动机构，其构造成使得骨水泥通过所述注射器主体流入所述骨中。

    Fluid-assisted medical device
    9.
    发明授权
    Fluid-assisted medical device 有权
    流体辅助医疗器械

    公开(公告)号：US07645277B2

    公开(公告)日：2010-01-12

    申请号：US11316798

    申请日：2005-12-22

    申请人： Michael E. McClurken ,  Robert Luzzi

    发明人： Michael E. McClurken ,  Robert Luzzi

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1442 ,  A61B17/32 ,  A61B2017/2945 ,  A61B2018/00029 ,  A61B2018/00196 ,  A61B2018/00404 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/145 ,  A61B2018/1455 ,  A61B2018/1472

    摘要： The invention provides a medical device that includes a housing, a tubular member extending from the distal end of the housing, a first arm extending from the distal end of the tubular member, the first arm including a first electrode, a second arm extending from the distal end of the tubular member, the second arm including a second electrode and being disposed coaxially with the first arm, at least one solution infusion opening on each electrode, and a solution delivery channel for delivery of a conductive solution to the solution infusion openings. According to the invention, at least one of the first arm or the second arm is translationally moveable, and at least one of the first arm or the second arm is adapted to be coupled to a source of radiofrequency energy. The invention also provides a corresponding method for treating blood vessels or other tissues of the body.

    摘要翻译： 本发明提供了一种医疗装置，其包括壳体，从壳体的远端延伸的管状构件，从管状构件的远端延伸的第一臂，第一臂包括第一电极，第二臂 管状构件的远端，第二臂包括第二电极，并且与第一臂同轴设置，每个电极上的至少一个溶液注入口，以及用于将导电溶液输送到溶液输注口的溶液输送通道。 根据本发明，第一臂或第二臂中的至少一个可平移地移动，并且第一臂或第二臂中的至少一个适于耦合到射频能量源。 本发明还提供了治疗身体的血管或其他组织的相应方法。

    BONE TREATMENT SYSTEMS AND METHODS
    10.
    发明申请
    BONE TREATMENT SYSTEMS AND METHODS 有权

    公开(公告)号：US20080255570A1

    公开(公告)日：2008-10-16

    申请号：US12062345

    申请日：2008-04-03

    申请人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck

    发明人： Csaba Truckai ,  Robert Luzzi ,  John H. Shadduck

    IPC分类号： A61B17/58 ,  A61B18/04

    CPC分类号： A61B17/8836 ,  A61B17/8822 ,  A61B2017/00022

    摘要： Systems and methods for delivering bone cement into a bone can include a handle body defining a flow path, a thermal emitter in the handle body to apply energy to bone cement passing through the flow path, a source of bone cement and an injection cannula. The cannula can be in communication with the flow path such that inserting the cannula into a bone can allow a flow of bone cement therethrough to an opening at a distal end of the cannula. Other systems and methods for delivering bone cement into a bone can include an injector body with a handle portion, and a cannula, a bone cement container, a low pressure drive mechanism configured to effect a flow of bone cement from said container to the injector body and a high pressure drive mechanism configured to effect a flow of bone cement through the injector body into the bone.