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    • 30. 发明申请
    • Robotic surgical tool with ultrasound cauterizing and cutting instrument
    • 机器人外科手术具有超声波烧灼切割仪器
    • US20050021018A1
    • 2005-01-27
    • US10912305
    • 2004-08-04
    • Stephen AndersonChristopher Julian
    • Stephen AndersonChristopher Julian
    • A61B17/00A61B17/32A61B19/00A61B18/04
    • A61B17/320092A61B8/4405A61B34/30A61B34/37A61B34/70A61B34/71A61B34/76A61B90/361A61B2017/00477A61B2017/320069A61B2017/320071A61B2017/320093A61B2017/320094A61B2017/320095A61B2034/305
    • 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.
    • 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。