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    Robotic surgical tool with ultrasound cauterizing and cutting instrument
    1.
    发明申请
    Robotic surgical tool with ultrasound cauterizing and cutting instrument 审中-公开
    机器人外科手术具有超声波烧灼切割仪器

    公开(公告)号：US20050021018A1

    公开(公告)日：2005-01-27

    申请号：US10912305

    申请日：2004-08-04

    申请人： Stephen Anderson ,  Christopher Julian

    发明人： Stephen Anderson ,  Christopher Julian

    IPC分类号： A61B17/00 ,  A61B17/32 ,  A61B19/00 ,  A61B18/04

    CPC分类号： A61B17/320092 ,  A61B8/4405 ,  A61B34/30 ,  A61B34/37 ,  A61B34/70 ,  A61B34/71 ,  A61B34/76 ,  A61B90/361 ,  A61B2017/00477 ,  A61B2017/320069 ,  A61B2017/320071 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2034/305

    摘要： A surgical instrument for enhancing robotic surgery generally includes an elongate shaft with an ultrasound probe, an end effector at the distal end of the shaft, and a base at the proximal end of the shaft. The end effector includes an ultrasound probe tip and the surgical instrument is generally configured for convenient positioning of the probe tip within a surgical site by a robotic surgical system. Ultrasound energy delivered by the probe tip may be used to cut, cauterize, or achieve various other desired effects on tissue at a surgical site. In various embodiments, the end effector also includes a gripper, for gripping tissue in cooperation with the ultrasound probe tip. The base is generally configured to removably couple the surgical instrument to a robotic surgical system and to transmit forces from the surgical system to the end effector, through the elongate shaft. A method for enhancing robotic surgery generally includes coupling the surgical instrument to a robotic surgical system, positioning the probe tip in contact with tissue at a surgical site, and delivering ultrasound energy to the tissue.

    摘要翻译： 用于增强机器人手术的手术器械通常包括具有超声波探头的细长轴，在轴的远端处的末端执行器以及在轴的近端处的基部。 末端执行器包括超声探针尖端，并且手术器械通常被配置为通过机器人手术系统方便地将探针尖端定位在手术部位内。 探针尖端传送的超声能量可用于在外科手术部位的组织上切割，烧灼或实现各种其它所需的效果。 在各种实施例中，端部执行器还包括夹具，用于与超声波探头尖端协作夹持组织。 基部通常构造成可移除地将手术器械耦合到机器人手术系统，并且通过细长轴将力从手术系统传递到末端执行器。 一种用于增强机器人手术的方法通常包括将手术器械联接到机器人手术系统，将探针尖端定位在外科手术部位与组织接触，以及将超声能量递送至组织。

    Devices and methods for placement of partitions within a hollow body organ
    5.
    发明授权
    Devices and methods for placement of partitions within a hollow body organ 有权
    在空心体器官中放置隔板的装置和方法

    公开(公告)号：US09028511B2

    公开(公告)日：2015-05-12

    申请号：US10797439

    申请日：2004-03-09

    申请人： Gary Weller ,  Alex T. Roth ,  Christopher Julian ,  Jamy Gannoe ,  Andrew H. Hancock ,  Craig Gerbi

    发明人： Gary Weller ,  Alex T. Roth ,  Christopher Julian ,  Jamy Gannoe ,  Andrew H. Hancock ,  Craig Gerbi

    IPC分类号： A61B17/08 ,  A61B17/072 ,  A61F5/00 ,  A61B17/00 ,  A61B17/30

    CPC分类号： A61B17/072 ,  A61B17/07207 ,  A61B2017/003 ,  A61B2017/07214 ,  A61B2017/306 ,  A61F5/0083

    摘要： Devices and methods for tissue acquisition and fixation, or gastroplasty, are described. Generally, the devices of the system may be advanced in a minimally invasive manner within a patient's body, e.g., transorally, endoscopically, percutaneously, etc., to create one or several divisions or plications within the hollow body organ. Such divisions or plications can form restrictive barriers within a organ, or can be placed to form a pouch, or gastric lumen, smaller than the remaining stomach volume to essentially act as the active stomach such as the pouch resulting from a surgical Roux-En-Y gastric bypass procedure. Moreover, the system is configured such that once acquisition of the tissue by the gastroplasty device is accomplished, any manipulation of the acquired tissue is unnecessary as the device is able to automatically configure the acquired tissue into a desired configuration.

    摘要翻译： 描述用于组织采集和固定或胃成形术的装置和方法。 通常，系统的装置可以在患者体内以微创方式进行，例如经由内窥镜，经皮等进行，从而在空心体器官内产生一个或多个分裂或or肿。 这样的分裂或痉挛可以在器官内形成限制性障碍，或者可以放置成小于剩余胃体积的小袋或胃腔，以基本上充当活动性胃，例如由外科手术Roux-En- Y胃旁路手术。 此外，该系统被配置为使得一旦完成了由成形术装置获取的组织，对于所获取的组织的任何操纵都是不必要的，因为该装置能够将获取的组织自动配置成所需的构造。