Mechanical actuator interface system for robotic surgical tools
    9.
    发明授权
    Mechanical actuator interface system for robotic surgical tools 有权
    用于机器人手术工具的机械致动器接口系统

    公开(公告)号:US08758352B2

    公开(公告)日:2014-06-24

    申请号:US12407101

    申请日:2009-03-19

    IPC分类号: A61F5/00

    摘要: Robotic surgical tools, systems, and methods for preparing for and performing robotic surgery include a memory mounted on the tool. The memory can perform a number of functions when the tool is loaded on the tool manipulator: first, the memory can provide a signal verifying that the tool is compatible with that particular robotic system. Secondly, the tool memory may identify the tool-type to the robotic system so that the robotic system can reconfigure its programming. Thirdly, the memory of the tool may indicate tool-specific information, including measured calibration offsets indicating misalignment of the tool drive system, tool life data, or the like. This information may be stored in a read only memory (ROM), or in a nonvolatile memory which can be written to only a single time. The invention further provides improved engagement structures for coupling robotic surgical tools with manipulator structures.

    摘要翻译: 用于准备和执行机器人手术的机器人手术工具,系统和方法包括安装在该工具上的存储器。 当工具装载在工具操纵器上时,存储器可以执行多种功能:首先,存储器可以提供一个信号,以验证该工具是否与该特定机器人系统兼容。 其次,工具存储器可以识别机器人系统的工具类型,使得机器人系统可以重新配置其编程。 第三,工具的记忆可以指示工具特定的信息,包括指示工具驱动系统的未对准的测量校准偏移,工具寿命数据等。 该信息可以存储在只读存储器(ROM)中,或存储在只能单次写入的非易失性存储器中。 本发明还提供了用于将机器人外科手术工具与机械手结构相结合的改进的接合结构。

    Wireless force sensor on a distal portion of a surgical instrument and method
    10.
    发明授权
    Wireless force sensor on a distal portion of a surgical instrument and method 有权
    无线力传感器在外科器械的远端部分和方法

    公开(公告)号:US08628518B2

    公开(公告)日:2014-01-14

    申请号:US12634489

    申请日:2009-12-09

    IPC分类号: A61B17/00

    摘要: A surgical instrument includes a distal portion. A force sensor is operatively mounted on the distal portion. The force sensor includes a wireless package, which wirelessly provides (1) identification information of the surgical instrument and (2) strain data related to the distal portion. A surgical end effector includes a jaw and the distal portion is on a non-contact portion of the jaw. The wireless package includes a surface acoustic wave strain sensor with identification information. The wireless package also includes a small folded antenna electrically coupled to the surface acoustic wave strain sensor with identification information. The identification information includes an identification of a type of surgical instrument and unique identification of the specific surgical instrument in the type of surgical instrument.

    摘要翻译: 手术器械包括远端部分。 力传感器可操作地安装在远端部分上。 力传感器包括无线封装,其无线地提供(1)外科器械的识别信息和(2)与远端部分有关的应变数据。 手术末端执行器包括钳口,并且远端部分位于钳口的非接触部分上。 无线封装包括具有识别信息的表面声波应变传感器。 无线封装还包括电耦合到具有识别信息的表面声波应变传感器的小折叠天线。 识别信息包括手术器械的类型的识别和手术器械类型中的特定手术器械的独特识别。