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141.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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公开(公告)号：US20110082444A1
公开(公告)日：2011-04-07
申请号：US12943453
申请日：2010-11-10
IPC分类号： A61M27/00
CPC分类号： A61M25/10185 , A61B5/205 , A61B5/412 , A61M25/0017 , A61M25/003 , A61M25/04 , A61M25/10 , A61M25/1018 , A61M25/10186 , A61M2025/1054 , A61M2025/1065 , A61M2025/1093
摘要： A safety catheter includes a multi-lumen shaft. The shaft has a proximal shaft portion with a distal end having a given outer diameter and a distal tip portion having an outer diameter less than the given outer diameter. A hollow balloon is disposed at a junction of the proximal shaft portion and the distal tip portion. The balloon has a distal leg fixedly secured to the distal tip portion and a proximal leg removably secured to the proximal shaft portion.
摘要翻译： 安全导管包括多腔轴。 轴具有近端轴部分，其远端具有给定的外径，远端部分的外径小于给定的外径。 中空球囊设置在近端轴部分和远侧末端部分的接合处。 气球具有固定在远侧末端部分上的远端腿部，以及可拆卸地固定到近侧轴部分的近侧腿部。
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143.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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144.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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145.发明申请Method for Surgical Stapling and Cutting Device with Dual Actuating Control Knob 有权双激活控制旋钮手术切割装置的方法公开(公告)号：US20100127040A1
公开(公告)日：2010-05-27
申请号：US12633292
申请日：2009-12-08
IPC分类号： A61B17/064 , A61B17/32
CPC分类号： A61B17/068 , A61B17/00234 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B2017/003 , A61B2017/00389 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2927 , A61B2017/2931 , A61B2017/320052
摘要： A method for operating a surgical end effector, including providing a control shaft having a longitudinal axis with a distal end effector assembly at least partially actuated by a displacement of an actuating part along the longitudinal axis and providing the control shaft with a proximal handle connector having a rotating link operable to connect the control shaft to a control handle rotatably about the longitudinal axis. An end effector two-function control device is fixed rotationally to at least part of the control shaft to couple rotation of the two-function control device, the control shaft, and the end effector assembly about the longitudinal axis and is fixed longitudinally to the actuating part to couple longitudinal movement of the two-function control device and the actuating part with respect to the control shaft.
摘要翻译： 一种用于操作外科末端执行器的方法，包括提供具有纵向轴线的控制轴，远侧末端执行器组件至少部分地通过致动部件沿着纵向轴线移位而致动，并为控制轴提供近端手柄连接器， 旋转连杆可操作以将控制轴连接到围绕纵向轴线可旋转的控制手柄。 端部执行器两功能控制装置被旋转地固定到控制轴的至少一部分上，以将两功能控制装置，控制轴和端部执行器组件的旋转绕纵向轴线联接，并且纵向地固定到致动器 部分，以耦合所述两功能控制装置和所述致动部件相对于所述控制轴的纵向移动。
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公开(公告)号：US20090171354A1
公开(公告)日：2009-07-02
申请号：US12403785
申请日：2009-03-13
IPC分类号： A61B18/04
CPC分类号： A61B18/1445 , A61B2017/00734 , A61B2018/00404 , A61B2018/00601 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2018/1861
摘要： A cordless surgical device includes a modular battery, a radio-frequency signal generating assembly, a surgical handle and an interchangeable circuit casing. The RF signal generating assembly includes RF-signal-generating circuitry, a voltage-control circuit and an external output. The voltage circuit is configured to control an output of the RF-signal-generating circuitry. The handle is configured to support a bipolar end effector having jaws with bipolar contacts and a cutting blade disposed between the jaws. The handle includes leads operable to receive RF signals from the external output and defines an aseptically sealable battery-holding compartment configured to hold the battery. The circuit casing is configured to house the RF signal generating assembly and includes a securing connection adapted to couple the external output of the RF signal generating assembly to the leads. The external output is operable to impart RF signals to the handle when the circuit casing connects to the handle.
摘要翻译： 无绳手术装置包括模块电池，射频信号发生组件，手术手柄和可互换电路套管。 RF信号产生组件包括RF信号发生电路，电压控制电路和外部输出。 电压电路被配置为控制RF信号发生电路的输出。 把手被构造成支撑具有双极触点的钳口的双极端部执行器和设置在钳口之间的切割刀片。 手柄包括可操作以从外部输出接收RF信号的引线并且限定被配置为保持电池的无菌密封电池容纳室。 电路外壳被配置为容纳RF信号产生组件，并且包括适于将RF信号发生组件的外部输出耦合到引线的固定连接。 当电路壳体连接到手柄时，外部输出可操作以将RF信号传递到手柄。
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公开(公告)号：US20090057369A1
公开(公告)日：2009-03-05
申请号：US12245017
申请日：2008-10-03
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： An electrically operated surgical instrument includes a surgical end effector having an actuation assembly effecting a surgical procedure when actuated and a handle connected to the end effector for actuating the assembly. A part of the assembly moves between start and fully actuated positions. The handle has a self-contained power supply and a drive assembly disposed entirely within the handle. The drive assembly has an electrically powered motor and a controller electrically connected to the power supply and to the motor. The controller selectively operates the motor. A transmission mechanically connects the motor to the moving part and selectively displaces the moving part anywhere between the start and fully extended positions when the motor is operated. A manual release is mechanically coupled to the transmission to selectively interrupt the transmission and, during interruption, displaces the moving part towards the start position independent of motor operation.
摘要翻译： 一种电操作的手术器械包括外科末端执行器，其具有致动组件，该致动组件在致动时实现外科手术，并且手柄连接到端部执行器以致动组件。 组件的一部分在启动位置和完全启动位置之间移动。 手柄具有独立的电源和完全设置在手柄内的驱动组件。 驱动组件具有电动马达和电连接到电源和马达的控制器。 控制器选择性地操作电动机。 变速器机械地将电动机连接到移动部件，并且当电动机被操作时，在起动和完全伸出位置之间的任何位置选择性地移动运动部件。 手动释放机械耦合到变速器以选择性地中断变速器，并且在中断期间，独立于电动机操作将运动部件移向起始位置。
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148.发明申请公开(公告)号：US20080185419A1
公开(公告)日：2008-08-07
申请号：US12034320
申请日：2008-02-20
IPC分类号： A61B17/10
CPC分类号： A61B17/1155 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B90/98 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07285 , A61B2017/2943 , A61B2090/065 , A61B2090/08021 , A61B2090/0811 , A61B2090/0814 , G06F19/00 , H04L9/10
摘要： A surgical instrument, includes a surgical end effector having a receiving portion for removably receiving therein an interchangeable part. The receiving portion has a communication connection. A handle connected to the end effector actuates the end effector. The handle has a controller electrically connected to the communication connection for authenticating the interchangeable part when placed at the end effector. An interchangeable part is removably connected to the receiving portion and has an encryption device electrically removably connected to the communication connection when placed at the receiving portion. The encryption device authenticates the interchangeable part when queried by the electric controller.
摘要翻译： 外科器械包括外科末端执行器，其具有用于可拆卸地在其中容纳可互换部件的接收部分。 接收部分具有通信连接。 连接到末端执行器的手柄致动末端执行器。 手柄具有电连接到通信连接的控制器，用于在放置在末端执行器时认证可互换部件。 可互换部分可移除地连接到接收部分，并且当放置在接收部分时具有可电连接到通信连接的加密装置。 加密装置在由电控制器查询时认证可互换部分。
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公开(公告)号：US06743247B1
公开(公告)日：2004-06-01
申请号：US10346651
申请日：2003-01-17
IPC分类号： A61M2900
CPC分类号： A61F2/013 , A61F2/958 , A61F2002/018 , A61F2230/0006 , A61F2230/0067 , A61F2230/0078
摘要： The controllable deployment system for a radially expandable frame utilized during catheterization includes a guide wire, a radially expandable frame through which the guide wire passes, an elongated actuation sleeve over the guide wire, and a proximal locking mechanism. The expandable frame has a closed, radially compact form and an open, radially expanded form. The proximal end of the frame is coupled to an actuator sleeve. The actuator sleeve, at its proximal end, includes a friction locking mechanism having locking members with respective locking surfaces. The locking mechanism permits the user to lock or hold static the actuator sleeve (and therefore, the expandable frame) with respect to the guide wire, typically in an open, radially expanded form and a closed form. Tactile markers or indicia may be included.
摘要翻译： 用于在导管插入期间使用的可径向扩张的框架的可控展开系统包括导丝，导丝通过的可径向扩张的框架，导丝上的细长致动套筒和近端锁定机构。 可膨胀框架具有封闭的径向紧凑形式和开放的径向扩张形式。 框架的近端联接到致动器套筒。 致动器套筒在其近端处包括摩擦锁定机构，其具有带有相应锁定表面的锁定构件。 锁定机构允许使用者相对于导丝线锁定或保持致动器套筒（并且因此可扩展框架），通常以开放的径向扩张形式和封闭形式。 可以包括触觉标记或标记。
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公开(公告)号：US06582420B2
公开(公告)日：2003-06-24
申请号：US09893051
申请日：2001-06-27
IPC分类号： A61B1700
CPC分类号： A61B17/3421 , A61B17/3417 , A61B17/3462 , A61B2017/00243 , A61B2017/00703 , A61B2017/0243 , A61B2017/3405 , A61B2017/3484 , A61B2017/3492
摘要： A port device includes a tubular body sized to be inserted through a pair of ribs in a chest wall of a patient, a ball provided about the body, and a base defining a socket in which the ball is provided. Detent structure permits but limits longitudinal movement of the body relative to the ball. The base includes a clamping system which compresses the ball to lock the ball at a selected orientation within the socket and also immobilizes the port body relative to the ball. The distal end of the body includes a pair of swivels rotatably attached thereto. An obturator is extendable within the body maneuvers the swivels between a closed position (in which the swivels are oriented substantially parallel to the axis of the body), and an open position (in which the swivels are directed outward from the port).
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