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公开(公告)号：US08372099B2
公开(公告)日：2013-02-12
申请号：US12266664
申请日：2008-11-07
IPC分类号： A61B17/32
CPC分类号： A61B17/320092 , A61B17/1285 , A61B2017/00734 , A61B2017/320098 , A61B2018/00595 , A61N7/02 , Y10T29/49826
摘要： An ultrasonic surgical assembly includes a disposable ultrasonic waveguide, a reusable exterior body, and a cordless ultrasonic-movement-generation assembly removably disposed in the body and operable to generate ultrasonic movement of the waveguide when connected thereto. The assembly also includes a reusable and rechargeable battery disposed in the body, a disposable handle having both a waveguide attachment dock exposed to the environment and operably connecting the waveguide thereto and an aseptically sealable assembly dock exposed to the environment and shaped to connect the waveguide in the attachment dock to the assembly through the handle when the assembly is disposed in the assembly dock. The assembly further includes a disposable compartment door that is movably connected to the handle to selectively expose the assembly dock to the environment and has an open position, permitting entry and removal of the assembly respectively into and from the assembly dock, and a closed position, aseptically sealing the assembly dock from the environment.
摘要翻译： 超声外科组件包括一次性超声波波导，可重复使用的外部主体和可移除地设置在身体中并且可操作以在连接到波导时产生超声波移动的无绳超声波移动发生组件。 组件还包括设置在主体中的可重复使用和可再充电电池，一次性手柄，其具有暴露于环境的波导附件基座和可操作地连接其上的波导和暴露于环境的无菌密封的组装座，并且成形为将波导 当组件布置在装配座中时，附件通过手柄对接到组件。 组件还包括可移动地连接到手柄以便选择性地将组件基座暴露于环境并且具有打开位置的一次性隔室门，允许组件分别进入和离开组装座，以及关闭位置， 将组装基座与环境无菌密封。
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公开(公告)号：US08236020B2
公开(公告)日：2012-08-07
申请号：US13072221
申请日：2011-03-25
IPC分类号： A61B17/32
CPC分类号： A61B17/320092 , A61B2017/00017 , A61B2017/00075 , A61B2017/00137 , A61B2017/00477 , A61B2017/00734 , A61B2017/320098 , Y10T29/49005 , Y10T29/49169
摘要： An ultrasonic surgical assembly includes an ultrasonic transducer operable to convert a received motional current into a movement of a cutting blade of an ultrasonic waveguide, a measurement circuit connected in a parallel configuration with the ultrasonic transducer, a variable power source operable to supply current through a set of connection points to the parallel configuration and thereby create the motional current in the ultrasonic transducer, and a current controller operable to regulate the motional current by varying an output of the variable power source, thereby maintaining a substantially constant rate of movement of the cutting blade across a variety of cutting loads.
摘要翻译： 超声波手术组件包括超声换能器，其可操作以将接收到的运动电流转换成超声波波导的切割刀片的运动，与超声波换能器并联配置的测量电路，可操作的电源， 一组连接点到并联配置，从而在超声换能器中产生运动电流，以及电流控制器，其可操作以通过改变可变电源的输出来调节运动电流，从而保持切割的基本恒定的运动速率 刀片跨越各种切削负载。
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公开(公告)号：US20120071796A1
公开(公告)日：2012-03-22
申请号：US13215971
申请日：2011-08-23
CPC分类号： A61B17/320068 , A61B17/320092 , A61B2017/00353 , A61B2017/00734
摘要： A battery-powered, modular surgical device includes an electrically powered surgical instrument operable to surgically interface with human tissue and a handle assembly connected to the surgical instrument. The handle assembly has a removable hand grip and a handle body. The hand grip is shaped to permit handling of the surgical device by one hand of an operator, has an upper portion and a cordless internal battery assembly that powers the surgical instrument. The internal battery assembly has at least one energy storage cell. The handle body is operable to removably connect at least the upper portion of the hand grip thereto and create an aseptic seal around at least a portion of the hand grip when connected thereto and electrically couple the internal battery assembly of the hand grip to the surgical instrument and thereby power the surgical instrument for interfacing surgically with the human tissue.
摘要翻译： 电池供电的模块化手术装置包括可操作以与人体组织手术接触的电动手术器械和连接到外科器械的手柄组件。 手柄组件具有可拆卸的手柄和手柄主体。 手柄被成形为允许操作者的一只手操作手术装置，具有为外科器械提供动力的上部部分和无绳内部电池组件。 内部电池组件具有至少一个储能电池。 手柄主体可操作以至少将手柄的上部部分可移除地连接到其上，并且在连接到手柄的至少一部分周围产生无菌密封，并将手柄的内部电池组件电连接到手术器械 从而为手术器械供电以与人体组织手术接口。
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公开(公告)号：US20110257650A1
公开(公告)日：2011-10-20
申请号：US13022707
申请日：2011-02-08
CPC分类号： A61B17/320068 , A61B17/320092 , A61B2017/00734
摘要： A battery assembly is used in battery-powered surgical instruments with handles having a battery chamber and different handle types. The battery assembly includes a housing having an exterior shape formed to removably connect with the battery chamber of the handles and a voltage-control circuit. The housing has at least one energy storage cell operable to power a signal generation assembly of the surgical instruments and a battery/handle interface having a plurality of connectors shaped to mate with a plurality of corresponding connectors within the battery chamber of the handles. The voltage-control circuit is operable to communicatively couple with and provide power to the signal generation assembly, detect which one of the handle types is connected to the housing, provide a first output in response to a detection of a first handle type, and provide at least a second output in response to a detection of a second handle type.
摘要翻译： 电池组件用于具有手柄的电池供电手术器具，其具有电池室和不同的手柄类型。 电池组件包括具有形成为可移除地与手柄的电池室连接的外部形状的壳体和电压控制电路。 壳体具有至少一个能够存储手术器械的信号发生组件的能量存储单元和具有多个连接器的电池/手柄接口，该多个连接器成形为与手柄的电池室内的多个对应连接器配合。 电压控制电路可操作地与信号发生组件通信耦合并提供电力，检测手柄类型中的哪一个连接到壳体，响应于第一手柄类型的检测提供第一输出，并提供 至少第二输出响应于第二手柄类型的检测。
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25.发明申请公开(公告)号：US20110190800A1
公开(公告)日：2011-08-04
申请号：US13072273
申请日：2011-03-25
IPC分类号： A61B17/32
CPC分类号： A61B17/320092 , A61B2017/00017 , A61B2017/00075 , A61B2017/00137 , A61B2017/00477 , A61B2017/00734 , A61B2017/320098 , Y10T29/49005 , Y10T29/49169
摘要： A method of maintaining constant movement of a cutting blade of an ultrasonic waveguide includes the steps of providing an ultrasonic transducer operable to convert a received motional voltage into a movement of a cutting blade of an ultrasonic waveguide, a motional feedback circuit connected in a parallel configuration with the ultrasonic transducer, and a variable power source operable to apply a first voltage between a set of connection points to the parallel configuration. A feedback voltage measured from the motional feedback circuit is determined and an output of the power source is varied based upon the measured feedback voltage to result in a substantially constant feedback voltage and, thereby, maintain a substantially constant rate of movement of the cutting blade across a variety of cutting loads.
摘要翻译： 一种保持超声波波导的切割刀片的恒定运动的方法包括以下步骤：提供超声换能器，其可操作以将接收到的运动电压转换成超声波波导的切割刀片的运动，运动反馈电路以并联配置 以及可变电源，可操作以将一组连接点之间的第一电压施加到并联配置。 确定从运动反馈电路测量的反馈电压，并且基于所测量的反馈电压来改变电源的输出，以产生基本恒定的反馈电压，从而保持切割刀片的基本恒定的运动速度 各种切割负载。
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26.发明申请公开(公告)号：US20110167621A1
公开(公告)日：2011-07-14
申请号：US13072373
申请日：2011-03-25
IPC分类号： H04R31/00
CPC分类号： A61B17/320092 , A61B2017/00017 , A61B2017/00075 , A61B2017/00137 , A61B2017/00477 , A61B2017/00734 , A61B2017/320098 , Y10T29/49005 , Y10T29/49169
摘要： A method for assembling an ultrasonic surgical device includes the steps of providing a proximal end of an ultrasonic waveguide at an ultrasonic surgical handle body, removably coupling an ultrasonic-movement-generator assembly having a ultrasonic-driving-wave-signal generating circuit to the ultrasonic surgical handle body, mechanically coupling an ultrasonic transducer rotationally freely and substantially longitudinally fixedly to the ultrasonic surgical handle body to place an ultrasonic-movement-producing distal end of the ultrasonic transducer opposite and adjacent the proximal end of the ultrasonic waveguide, and rotating the waveguide and the ultrasonic transducer with respect to one another to removably fixedly couple the waveguide to the ultrasonic-movement-producing distal end of the ultrasonic transducer and to electrically couple the ultrasonic-driving-wave-signal generating circuit to the ultrasonic surgical handle body.
摘要翻译： 一种用于组装超声外科手术装置的方法包括以下步骤：在超声手术手柄主体处提供超声波导的近端，将具有超声波驱动波信号产生电路的超声波运动发生器组件可移除地耦合到超声波 外科手柄本体，将超声波换能器自动地大体纵向地固定地耦合到超声波外科手柄主体，以将超声波换能器的超声波产生远端放置在与超声波波导的近端相对且相邻的位置，并使波导 和所述超声波换能器相对于彼此可移动地将所述波导固定地耦合到所述超声波换能器的超声波移动产生远端，并且将所述超声波驱动波信号生成电路电耦合到所述超声手术手柄主体。
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27.发明申请公开(公告)号：US20110054506A1
公开(公告)日：2011-03-03
申请号：US12868505
申请日：2010-08-25
IPC分类号： A61B17/32
CPC分类号： A61B17/320092 , A61B2017/00017 , A61B2017/00367 , A61B2017/00389 , A61B2017/00734
摘要： An ultrasonic, self-powered surgical device includes a handle, a self-contained power supply associated with the handle, and a control circuit disposed within the handle and/or the power supply. The control circuit is operable to carry out at least two operational conditions of the surgical device. A two-stage switch is electrically connected to the control circuit and effects the at least two operational conditions of the surgical device. A first stage of the switch effects a first of the at least two operational conditions and a second stage of the switch effects a second of the at least two operational conditions that is different from the first operational condition.
摘要翻译： 超声波自动手术装置包括手柄，与手柄相关联的独立电源以及设置在手柄和/或电源内的控制电路。 控制电路可操作以执行外科装置的至少两个操作条件。 两级开关电连接到控制电路并且实现手术装置的至少两个操作条件。 开关的第一阶段影响至少两个操作条件中的第一阶段，并且开关的第二阶段影响与第一操作条件不同的至少两个操作条件中的第二阶段。
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28.发明申请公开(公告)号：US20110009890A1
公开(公告)日：2011-01-13
申请号：US12868545
申请日：2010-08-25
IPC分类号： A61B17/32
CPC分类号： A61B17/320092 , A61B2017/00017 , A61B2017/00367 , A61B2017/00389 , A61B2017/00734
摘要： A method for operating an ultrasonic, self-powered surgical device, includes the steps of connecting a self-contained power supply to a surgical device handle, providing a control circuit within at least one of the handle and the power supply, the control circuit being operable to carry out at least two operational conditions of the surgical device, and effecting the at least two operational conditions with a two-stage switch electrically connected to the control circuit, a first stage of the switch effecting a first of the at least two operational conditions and a second stage of the switch effecting a second of the at least two operational conditions different from the first operational condition.
摘要翻译： 一种用于操作超声波自动外科手术装置的方法包括以下步骤：将独立电源连接到手术装置手柄，在手柄和电源中的至少一个内提供控制电路，所述控制电路为 可操作以执行所述手术装置的至少两个操作条件，并且通过电连接到所述控制电路的两级开关来实现所述至少两个操作条件，所述开关的第一级执行所述至少两个操作中的第一阶段 条件和开关的第二阶段影响与第一操作条件不同的至少两个操作条件中的第二阶段。
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公开(公告)号：US20170325836A9
公开(公告)日：2017-11-16
申请号：US13539694
申请日：2012-07-02
CPC分类号： A61B17/320092 , A61B17/32 , A61B2017/00017 , A61B2017/00734
摘要： An ultrasonic surgical assembly includes an ultrasonic transducer operable to convert a received motional current into a movement of a cutting blade of an ultrasonic waveguide, a measurement circuit connected in a parallel configuration with the ultrasonic transducer, a variable power source operable to supply current through a set of connection points to the parallel configuration and thereby create the motional current in the ultrasonic transducer, and a current controller operable to regulate the motional current by varying an output of the variable power source, thereby maintaining a substantially constant rate of movement of the cutting blade across a variety of cutting loads.
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公开(公告)号：US08672951B2
公开(公告)日：2014-03-18
申请号：US13089041
申请日：2011-04-18
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/115 , A61B17/1155 , A61B2017/00017 , A61B2017/00398 , A61B2017/00734 , A61B2017/2927 , A61B2017/2931 , A61B2017/320052 , G06F19/00 , Y02A90/26
摘要： A method for operating a surgical instrument includes mechanically coupling a manual release to a transmission of a surgical instrument having a self-contained power supply disposed entirely within a handle thereof. The transmission translates movement of an electrically powered motor inside the handle to movement of a part of a surgical end effector connected to the handle. The part is operable to move anywhere between a start position and a fully actuated position. The method further includes selectively interrupting the transmission with the manual release to move the part towards the start position independent of motor operation.
摘要翻译： 一种用于操作外科器械的方法包括将手动释放机械地联接到具有完全设置在其手柄内的独立电源的手术器械的变速器。 传动装置将电动马达内部的运动转换成与手柄连接的手术末端执行器的一部分的运动。 该部件可操作以在起始位置和完全致动位置之间的任何位置移动。 该方法还包括：通过手动释放来选择性地中断传动，以使该零件朝着启动位置移动，而与马达操作无关。
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