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    Ultrasonic surgical instruments
    1.
    发明授权
    Ultrasonic surgical instruments 有权
    超声波手术器械

    公开(公告)号：US08911460B2

    公开(公告)日：2014-12-16

    申请号：US11726625

    申请日：2007-03-22

    申请人： Mark A. Neurohr ,  Galen C. Robertson ,  Louis T. DeLuca ,  Foster B. Stulen ,  Daniel W. Price

    发明人： Mark A. Neurohr ,  Galen C. Robertson ,  Louis T. DeLuca ,  Foster B. Stulen ,  Daniel W. Price

    IPC分类号： A61B17/32 ,  A61B17/00

    CPC分类号： A61B17/320068 ,  A61B17/320092 ,  A61B2017/00477 ,  A61B2017/320078 ,  A61B2017/320084 ,  A61B2017/320088

    摘要： A surgical instrument includes a transducer configured to produce vibrations at a predetermined frequency. The transducer is configured to produce vibrations along a longitudinal axis at a predetermined frequency. An ultrasonic blade extends along the longitudinal axis and is coupled to the transducer. The ultrasonic blade includes a body having a proximal end and a distal end. The distal end is movable relative to the longitudinal axis by the vibrations produced by the transducer. The body includes a treatment region that extends from the proximal end to the distal end. The body includes a substantially flat broad top surface, a bottom surface, and a neck portion protruding from the proximal end adapted to couple to the transducer.

    摘要翻译： 手术器械包括构造成以预定频率产生振动的换能器。 换能器被配置成以预定的频率沿着纵轴产生振动。 超声刀片沿着纵向轴线延伸并耦合到换能器。 超声刀片包括具有近端和远端的主体。 远端可以通过换能器产生的振动相对于纵向轴线移动。 主体包括从近端延伸到远端的处理区域。 主体包括基本上平坦的宽顶表面，底表面和从近端突出的适于联接到换能器的颈部。

    SURGICAL INSTRUMENTS
    4.
    发明申请
    SURGICAL INSTRUMENTS 有权
    手术器械

    公开(公告)号：US20120259353A1

    公开(公告)日：2012-10-11

    申请号：US13414819

    申请日：2012-03-08

    申请人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    发明人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320068 ,  A61B17/320092 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00477 ,  A61B2017/2837 ,  A61B2017/2924 ,  A61B2017/2946 ,  A61B2090/036 ,  A61B2090/0807

    摘要： A surgical instrument that may include a housing, a transducer engaged with the housing which can produce vibrations, and an end-effector engaged with the transducer. The surgical instrument can include an adjustable sheath extending from the housing where the sheath is movable relative to the distal tip of the end-effector and where the distance between the distal tip of the sheath and the distal tip of the end-effector can enable the sheath to act as a depth stop. The sheath can be adjusted such that, when the distal tip of the sheath contacts the tissue or bone being incised, the surgeon can determine that the appropriate depth of the incision has been reached. In other embodiments, the end-effector can be moved with respect to the sheath to adjust the distance between the distal tip of the end-effector and the distal tip of the sheath.

    摘要翻译： 可以包括壳体的外科器械，与壳体接合以产生振动的换能器以及与换能器接合的端部执行器。 外科器械可以包括从壳体延伸的可调节护套，其中护套可相对于末端执行器的远端移动，并且其中护套的远侧末端与末端执行器的远端顶端之间的距离能够使 护套作为深度停止。 可以调节护套，使得当护套的远侧末端接触被切开的组织或骨骼时，外科医生可以确定已经达到切口的适当深度。 在其他实施例中，端部执行器可以相对于护套移动以调节末端执行器的远侧末端和护套的远侧末端之间的距离。

    Surgical instruments
    5.
    发明申请
    Surgical instruments 有权
    手术器械

    公开(公告)号：US20080234708A1

    公开(公告)日：2008-09-25

    申请号：US11726620

    申请日：2007-03-22

    申请人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    发明人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    IPC分类号： A61B17/3211

    CPC分类号： A61B17/320068 ,  A61B17/320092 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00477 ,  A61B2017/2837 ,  A61B2017/2924 ,  A61B2017/2946 ,  A61B2090/036 ,  A61B2090/0807

    摘要： A surgical instrument that may include a housing, a transducer engaged with the housing which can produce vibrations, and an end-effector engaged with the transducer. The surgical instrument can further include an adjustable sheath extending from the housing where the sheath is movable relative to the distal tip of the end-effector and where the distance between the distal tip of the sheath and the distal tip of the end-effector can be set such that the sheath can act as a depth stop. The sheath can be adjusted such that, when the distal tip of the sheath contacts the tissue or bone being incised, the surgeon can determine that the appropriate depth of the incision has been reached. In other embodiments, the end-effector can be moved with respect to the sheath in order to adjust the distance between the distal tip of the end-effector and the distal tip of the sheath.

    摘要翻译： 可以包括壳体的外科器械，与壳体接合以产生振动的换能器以及与换能器接合的端部执行器。 手术器械还可以包括从壳体延伸的可调节护套，其中护套可相对于末端执行器的远侧末端移动，并且护套的远端尖端与末端执行器的远端尖端之间的距离可以是 设置为使得护套可以用作深度停止。 可以调节护套，使得当护套的远侧末端接触被切开的组织或骨骼时，外科医生可以确定已经达到切口的适当深度。 在其他实施例中，端部执行器可以相对于护套移动，以便调节末端执行器的远端和护套的远端之间的距离。

    Ultrasonic surgical instruments
    6.
    发明申请
    Ultrasonic surgical instruments 有权
    超声波手术器械

    公开(公告)号：US20080234710A1

    公开(公告)日：2008-09-25

    申请号：US11726625

    申请日：2007-03-22

    申请人： Mark A. Neurohr ,  Galen C. Robertson ,  Louis T. DeLuca ,  Foster B. Stulen ,  Daniel W. Price

    发明人： Mark A. Neurohr ,  Galen C. Robertson ,  Louis T. DeLuca ,  Foster B. Stulen ,  Daniel W. Price

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320068 ,  A61B17/320092 ,  A61B2017/00477 ,  A61B2017/320078 ,  A61B2017/320084 ,  A61B2017/320088

    摘要： A surgical instrument includes a transducer configured to produce vibrations at a predetermined frequency. The transducer is configured to produce vibrations along a longitudinal axis at a predetermined frequency. An ultrasonic blade extends along the longitudinal axis and is coupled to the transducer. The ultrasonic blade includes a body having a proximal end and a distal end. The distal end is movable relative to the longitudinal axis by the vibrations produced by the transducer. The body includes a treatment region that extends from the proximal end to the distal end. The body includes a substantially flat broad top surface, a bottom surface, and a neck portion protruding from the proximal end adapted to couple to the transducer.

    摘要翻译： 手术器械包括构造成以预定频率产生振动的换能器。 换能器被配置成以预定的频率沿着纵轴产生振动。 超声刀片沿着纵向轴线延伸并耦合到换能器。 超声刀片包括具有近端和远端的主体。 远端可以通过换能器产生的振动相对于纵向轴线移动。 主体包括从近端延伸到远端的处理区域。 主体包括基本上平坦的宽顶表面，底表面和从近端突出的适于联接到换能器的颈部。

    Surgical instruments
    7.
    发明授权
    Surgical instruments 有权
    手术器械

    公开(公告)号：US08900259B2

    公开(公告)日：2014-12-02

    申请号：US13414819

    申请日：2012-03-08

    申请人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    发明人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    IPC分类号： A61B17/32 ,  A61B17/28 ,  A61B17/00 ,  A61B19/00 ,  A61B17/29

    CPC分类号： A61B17/320068 ,  A61B17/320092 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00477 ,  A61B2017/2837 ,  A61B2017/2924 ,  A61B2017/2946 ,  A61B2090/036 ,  A61B2090/0807

    摘要： A surgical instrument that may include a housing, a transducer engaged with the housing which can produce vibrations, and an end-effector engaged with the transducer. The surgical instrument can include an adjustable sheath extending from the housing where the sheath is movable relative to the distal tip of the end-effector and where the distance between the distal tip of the sheath and the distal tip of the end-effector can enable the sheath to act as a depth stop. The sheath can be adjusted such that, when the distal tip of the sheath contacts the tissue or bone being incised, the surgeon can determine that the appropriate depth of the incision has been reached. In other embodiments, the end-effector can be moved with respect to the sheath to adjust the distance between the distal tip of the end-effector and the distal tip of the sheath.

    摘要翻译： 可以包括壳体的外科器械，与壳体接合以产生振动的换能器以及与换能器接合的端部执行器。 外科器械可以包括从壳体延伸的可调节护套，其中护套可相对于末端执行器的远端移动，并且其中护套的远侧末端与末端执行器的远端顶端之间的距离能够使 护套作为深度停止。 可以调节护套，使得当护套的远侧末端接触被切开的组织或骨骼时，外科医生可以确定已经达到切口的适当深度。 在其他实施例中，端部执行器可以相对于护套移动以调节末端执行器的远侧末端和护套的远侧末端之间的距离。

    Surgical instruments
    9.
    发明授权
    Surgical instruments 有权
    手术器械

    公开(公告)号：US08142461B2

    公开(公告)日：2012-03-27

    申请号：US11726620

    申请日：2007-03-22

    申请人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    发明人： Kevin L. Houser ,  Andrew M. Zwolinski ,  Tracy D. Lopes ,  Prasanna Malaviya ,  Daniel W. Price ,  Louis T. DeLuca

    IPC分类号： A61B17/32

    CPC分类号： A61B17/320068 ,  A61B17/320092 ,  A61B2017/0046 ,  A61B2017/00464 ,  A61B2017/00477 ,  A61B2017/2837 ,  A61B2017/2924 ,  A61B2017/2946 ,  A61B2090/036 ,  A61B2090/0807

    摘要： A surgical instrument that may include a housing, a transducer engaged with the housing which can produce vibrations, and an end-effector engaged with the transducer. The surgical instrument can further include an adjustable sheath extending from the housing where the sheath is movable relative to the distal tip of the end-effector and where the distance between the distal tip of the sheath and the distal tip of the end-effector can be set such that the sheath can act as a depth stop. The sheath can be adjusted such that, when the distal tip of the sheath contacts the tissue or bone being incised, the surgeon can determine that the appropriate depth of the incision has been reached. In other embodiments, the end-effector can be moved with respect to the sheath in order to adjust the distance between the distal tip of the end-effector and the distal tip of the sheath.

    摘要翻译： 可以包括壳体的外科器械，与壳体接合以产生振动的换能器以及与换能器接合的端部执行器。 手术器械还可以包括从壳体延伸的可调节护套，其中护套可相对于末端执行器的远侧末端移动，并且护套的远端尖端与末端执行器的远端尖端之间的距离可以是 设置为使得护套可以用作深度停止。 可以调节护套，使得当护套的远侧末端接触被切开的组织或骨骼时，外科医生可以确定已经达到切口的适当深度。 在其他实施例中，端部执行器可以相对于护套移动，以便调节末端执行器的远端和护套的远端之间的距离。