Ultrasonic device for fingertip control
    5.
    发明授权
    Ultrasonic device for fingertip control 有权
    超声波装置用于指尖控制

    公开(公告)号:US09023071B2

    公开(公告)日:2015-05-05

    申请号:US12557799

    申请日:2009-09-11

    摘要: An ultrasonic surgical instrument comprises a handpiece and an ultrasonically actuated blade distal to the handpiece. The instrument includes an activation member that is operable to selectively activate the blade and a controller that is operable to select the energy level at which the blade will be activated. The activation member may comprise capacitive switches; resistive sensors; resonant cavity switching technology; infrared sensing technology; technology that uses a resonant, standing wave on a surface that is perturbed by the presence of a finger; and/or any other suitable type of technology. The controller may comprise the same. The controller may permit selection from three or more available ultrasonic energy levels. The activation member and/or controller may be manipulated from various longitudinal positions on the handpiece and/or various rotational positions about the handpiece, such that the handpiece may be gripped in a variety of ways.

    摘要翻译: 超声手术器械包括手柄和远离手持件的超声致动叶片。 仪器包括可操作以选择性地激活刀片的激活构件和可操作以选择刀片将被激活的能级的控制器。 激活构件可以包括电容开关; 电阻传感器; 谐振腔切换技术; 红外传感技术; 在表面上使用谐振驻波的技术,其被手指的存在扰乱; 和/或任何其它合适类型的技术。 控制器可以包括相同的。 控制器可以允许从三个或更多个可用的超声能量级别进行选择。 激活构件和/或控制器可以从手持件上的各种纵向位置和/或围绕手持件的各种旋转位置进行操纵,使得手柄可以以各种方式夹紧。

    Ultrasonic Device for Fingertip Control
    10.
    发明申请
    Ultrasonic Device for Fingertip Control 有权
    指尖控制超声波装置

    公开(公告)号:US20100069940A1

    公开(公告)日:2010-03-18

    申请号:US12557799

    申请日:2009-09-11

    IPC分类号: A61B17/32

    摘要: An ultrasonic surgical instrument comprises a handpiece and an ultrasonically actuated blade distal to the handpiece. The instrument includes an activation member that is operable to selectively activate the blade and a controller that is operable to select the energy level at which the blade will be activated. The activation member may comprise capacitive switches; resistive sensors; resonant cavity switching technology; infrared sensing technology; technology that uses a resonant, standing wave on a surface that is perturbed by the presence of a finger; and/or any other suitable type of technology. The controller may comprise the same. The controller may permit selection from three or more available ultrasonic energy levels. The activation member and/or controller may be manipulated from various longitudinal positions on the handpiece and/or various rotational positions about the handpiece, such that the handpiece may be gripped in a variety of ways.

    摘要翻译: 超声手术器械包括手柄和远离手持件的超声致动叶片。 仪器包括可操作以选择性地激活刀片的激活构件和可操作以选择刀片将被激活的能级的控制器。 激活构件可以包括电容开关; 电阻传感器; 谐振腔切换技术; 红外传感技术; 在表面上使用谐振驻波的技术,其被手指的存在扰乱; 和/或任何其它合适类型的技术。 控制器可以包括相同的。 控制器可以允许从三个或更多个可用的超声能量级别进行选择。 激活构件和/或控制器可以从手持件上的各种纵向位置和/或围绕手持件的各种旋转位置进行操纵,使得手柄可以以各种方式夹紧。