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    SURGICAL INSTRUMENT WITH ULTRASONIC WAVEGUIDE DEFINING A FLUID LUMEN
    3.
    发明申请
    SURGICAL INSTRUMENT WITH ULTRASONIC WAVEGUIDE DEFINING A FLUID LUMEN 审中-公开
    超声波波导管定义流体液的手术仪器

    公开(公告)号：US20130090576A1

    公开(公告)日：2013-04-11

    申请号：US13269894

    申请日：2011-10-10

    申请人： Foster B. Stulen ,  John W. Willis ,  Timothy G. Dietz

    发明人： Foster B. Stulen ,  John W. Willis ,  Timothy G. Dietz

    IPC分类号： A61N7/00

    CPC分类号： A61B17/320092 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2017/320097 ,  A61B2217/005 ,  A61B2217/007

    摘要： A surgical system comprises an ultrasonic surgical instrument and a conduit. The conduit may be coupled with a vacuum source and/or a fluid source. The instrument comprises an ultrasonic transducer, a waveguide, and an end effector. The waveguide extends fully through the transducer, such that a distal end of the waveguide is distal to the distal end of the transducer and such that a proximal end of the waveguide is proximal to the proximal end of the transducer. The waveguide is operable to transmit ultrasonic vibrations from the transducer to the end effector. The waveguide defines a lumen in fluid communication with the conduit. The lumen is also in fluid communication with the end effector. The end effector may thus be used to deliver one or more of ultrasonic energy, suction, and/or fluid to a surgical site, in any suitable sequence or simultaneously.

    摘要翻译： 手术系统包括超声手术器械和导管。 导管可以与真空源和/或流体源耦合。 仪器包括超声换能器，波导和末端执行器。 波导完全穿过换能器，使得波导的远端远离换能器的远端，并且使得波导的近端靠近换能器的近端。 波导可操作以将超声振动从换能器传递到末端执行器。 波导限定了与导管流体连通的内腔。 内腔也与末端执行器流体连通。 因此，端部执行器可以用于以任何合适的顺序或同时将一种或多种超声波能量，抽吸和/或流体输送到外科手术部位。

    Ultrasonic surgical apparatus with silicon waveguide
    5.
    发明授权
    Ultrasonic surgical apparatus with silicon waveguide 有权
    超声波手术器械与硅波导

    公开(公告)号：US08882792B2

    公开(公告)日：2014-11-11

    申请号：US12857399

    申请日：2010-08-16

    申请人： Timothy G. Dietz ,  Foster B. Stulen ,  William A. Olson ,  Kevin L. Houser ,  William D. Dannaher ,  John W. Willis ,  Sora Rhee

    发明人： Timothy G. Dietz ,  Foster B. Stulen ,  William A. Olson ,  Kevin L. Houser ,  William D. Dannaher ,  John W. Willis ,  Sora Rhee

    IPC分类号： A61B17/32 ,  A61N7/00 ,  A61B17/225 ,  A61B17/30

    CPC分类号： A61N7/00 ,  A61B17/320068 ,  A61B2017/22015 ,  A61B2017/2253 ,  A61B2017/306 ,  A61B2017/320098 ,  A61N2007/0034 ,  A61N2007/0078 ,  A61N2007/0082 ,  B06B3/00

    摘要： Ultrasound surgical apparatus are disclosed, including: medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal guide members for control of focal point depth; medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal rolling members for manipulability and control of focal point depth; medical ultrasound handpiece assemblies with coupled end effectors providing a probe with a probe dilation region configured to have an average outside diameter that is equal to or greater than the average outside diameter of a probe tip and neck; as well as junctions to an ultrasonically inactive probe sheath; medical ultrasound handpiece assemblies with coupled end effectors having positionable, ultrasonically inactive probe sheath ends slidably operable to both cover and expose at least a probe tip; and ultrasound transducer cores including a transducing structure affixed to a longitudinally elongated, generally planar, single crystal or polycrystalline material waveguide.

    摘要翻译： 公开了超声手术装置，包括：具有近端安装的超声波辐射器的医疗超声手机，其被配置为产生远端聚焦的超声能量束，与用于控制焦点深度的远端引导构件组合; 具有近端安装的超声波辐射器的医疗超声手机被配置为创建远端聚焦的超声能量束，与用于可操纵性和控制焦点深度的远侧滚动构件组合; 具有耦合端部执行器的医用超声手持组件，其提供具有构造成具有等于或大于探针尖端和颈部的平均外径的平均外径的探针扩张区域的探针; 以及到超声波无活性的探针鞘的接合处; 具有耦合端部执行器的医疗超声手持组件具有可定位的超声波无源探针护套端部，其可滑动地可操作以覆盖和暴露至少一个探针尖端; 以及超声换能器芯，包括固定在纵向细长的，大致平面的单晶或多晶材料波导上的换能结构。

    Ultrasonic Surgical Apparatus with Silicon Waveguide
    8.
    发明申请
    Ultrasonic Surgical Apparatus with Silicon Waveguide 有权
    超声波手术设备与硅波导

    公开(公告)号：US20110040213A1

    公开(公告)日：2011-02-17

    申请号：US12857399

    申请日：2010-08-16

    申请人： Timothy G. Dietz ,  Foster B. Stulen ,  William A. Olson ,  Kevin L. Houser ,  William D. Dannaher ,  John W. Willis ,  Sora Rhee

    发明人： Timothy G. Dietz ,  Foster B. Stulen ,  William A. Olson ,  Kevin L. Houser ,  William D. Dannaher ,  John W. Willis ,  Sora Rhee

    IPC分类号： A61N7/00

    CPC分类号： A61N7/00 ,  A61B17/320068 ,  A61B2017/22015 ,  A61B2017/2253 ,  A61B2017/306 ,  A61B2017/320098 ,  A61N2007/0034 ,  A61N2007/0078 ,  A61N2007/0082 ,  B06B3/00

    摘要： Ultrasound surgical apparatus are disclosed, including: medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal guide members for control of focal point depth; medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal rolling members for manipulability and control of focal point depth; medical ultrasound handpiece assemblies with coupled end effectors providing a probe with a probe dilation region configured to have an average outside diameter that is equal to or greater than the average outside diameter of a probe tip and neck; as well as junctions to an ultrasonically inactive probe sheath; medical ultrasound handpiece assemblies with coupled end effectors having positionable, ultrasonically inactive probe sheath ends slidably operable to both cover and expose at least a probe tip; and ultrasound transducer cores including a transducing structure affixed to a longitudinally elongated, generally planar, single crystal or polycrystalline material waveguide.

    摘要翻译： 公开了超声手术装置，包括：具有近端安装的超声波辐射器的医疗超声手机，其被配置为产生远端聚焦的超声能量束，与用于控制焦点深度的远端引导构件组合; 具有近端安装的超声波辐射器的医疗超声手机被配置为创建远端聚焦的超声能量束，与用于可操纵性和控制焦点深度的远侧滚动构件组合; 具有耦合端部执行器的医疗超声手持组件，其提供具有构造成具有等于或大于探针尖端和颈部的平均外径的平均外径的探针扩张区域的探针; 以及到超声波无活性的探针鞘的接合处; 具有耦合端部执行器的医疗超声手持组件具有可定位的超声波无源探针护套端部，其可滑动地可操作以覆盖和暴露至少一个探针尖端; 以及超声换能器芯，包括固定在纵向细长的，大致平面的单晶或多晶材料波导上的换能结构。