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    • 55. 发明申请
    • Method of Powering a Surgical Instrument
    • 为外科手术器械供电的方法
    • US20110251632A1
    • 2011-10-13
    • US13022743
    • 2011-02-08
    • Derek Dee DevilleKevin W. SmithThomas O. Bales, JR.Matthew A. Palmer
    • Derek Dee DevilleKevin W. SmithThomas O. Bales, JR.Matthew A. Palmer
    • A61B17/32
    • A61B17/320092A61B17/1285A61B2017/00734A61B2017/320098A61B2018/00595A61N7/02Y10T29/49826
    • A method for powering electrically powered surgical instruments includes removably inserting a cordless battery assembly into a handle thereof, the instrument handles having a battery chamber and different types. The battery assembly comprises an energy cell powering a signal generation assembly of the instruments. A battery/handle interface has connectors mating with connectors within the chamber. A voltage-control circuit is operable to communicate with and power the signal generation assembly, detect which handle type is connected to the battery assembly, and provide different outputs in response to a detection of the handle types. As the battery assembly is inserted, connectors of the battery/handle interface are coupled with connectors within the battery chamber to communicatively couple the voltage-control circuit to the signal generation assembly and provide power thereto. The connected handle is detected and dependent upon the detected handle type a different one of the outputs are provided.
    • 用于为电动外科器械供电的方法包括将无绳电池组件可拆卸地插入其手柄中,该手柄具有电池室和不同类型。 电池组件包括为仪器的信号发生组件提供动力的能量单元。 电池/手柄接口具有与腔室内的连接器配合的连接器。 电压控制电路可操作以与信号发生组件通信并对其供电,检测哪个手柄类型连接到电池组件,并响应于手柄类型的检测而提供不同的输出。 当插入电池组件时,电池/手柄接口的连接器与电池室内的连接器耦合,以将电压控制电路通信地耦合到信号发生组件并向其供电。 连接的手柄被检测并且取决于检测到的手柄类型,提供不同的输出。
    • 58. 发明申请
    • Cordless Hand-Held Ultrasonic Cautery Cutting Device
    • 无绳手持式超声波烙铁切割装置
    • US20090143803A1
    • 2009-06-04
    • US12269544
    • 2008-11-12
    • Matthew A. PalmerKevin W. SmithThomas O. BalesDerek Dee Deville
    • Matthew A. PalmerKevin W. SmithThomas O. BalesDerek Dee Deville
    • A61B17/32
    • A61B17/320092A61B17/1285A61B2017/00734A61B2017/320098A61B2018/00595A61N7/02Y10T29/49826
    • An ultrasonic surgical assembly includes an ultrasonic waveguide and a cordless ultrasonic-movement-generation assembly that has a selectively removable securing connector and an output couple operable to impart ultrasonic movement to the ultrasonic waveguide when the waveguide is connected thereto. The assembly also includes a removable battery and a surgical handle that has a first handle body portion defining therein an aseptically sealable battery-holding compartment selectively exposed to the environment, aseptically removably holding therein the battery and electrically connecting the battery therein to the ultrasonic-movement-generation assembly. A second handle body portion is connected to the first handle body portion and has a waveguide attachment dock that is exposed to the environment and has a first couple operable to connect the waveguide thereto and an ultrasonic-movement-generation assembly dock that is exposed to the environment and shaped to removably secure the second handle body portion to the securing connector and connect the ultrasonic waveguide in the attachment dock to the output couple through the second handle body portion.
    • 超声外科组件包括超声波波导和无绳超声波移动发生组件,其具有可选择性地移除的固定连接器和可操作以在波导连接到超声波波导时向超声波波导施加超声波运动的输出耦合。 组件还包括可移除电池和外科手柄,其具有在其中限定有选择性地暴露于环境的无菌密封电池保持室的第一手柄主体部分,无菌地可移除地保持其中的电池并将其中的电池电连接到超声波运动 生成装配。 第二手柄主体部分连接到第一手柄主体部分并且具有暴露于环境的波导附件底座,并且具有可操作以将波导连接到其上的第一耦合件和暴露于该第二手柄主体部件的超声波移动发生组装基座 并且成形为将第二把手主体部分可移除地固定到固定连接器,并且通过第二把手主体部分将连接座中的超声波导连接到输出对。