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公开(公告)号：US20090138003A1
公开(公告)日：2009-05-28
申请号：US12270111
申请日：2008-11-13
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B2017/00734 , A61B2018/00404 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/126 , A61B2018/1412 , A61B2018/1455
摘要： A cordless cautery and cutting surgical device includes a modular battery and a surgical handle. The battery has a cordless radio-frequency-signal-generation assembly generating an output radio-frequency signal and a first selectively removable connector part. The surgical handle has a first handle body portion with a bipolar cautery and cutting end effector. The end effector has jaws with bipolar contacts and a cutting blade disposed between the jaws. The handle has a second body portion connected to the first body portion, defines therein an aseptically sealable battery-holding compartment selectively exposed to the environment and removably holding therein the battery, and a second selectively removable connector part operable to removably hold the first connector part thereto. The second connector part has conductors electrically connecting the RF assembly to the bipolar contacts for supplying the radio-frequency signal to the bipolar contacts when the first and second connector parts are removably secured together.
摘要翻译： 无绳电烙和切割手术装置包括模块电池和手术手柄。 电池具有产生输出射频信号的无绳射频信号发生组件和第一选择性可移除的连接器部分。 手术手柄具有第一把手主体部分，其具有双极烧灼和切割末端执行器。 末端执行器具有双极触点的夹爪和设置在钳口之间的切割刀片。 手柄具有连接到第一主体部分的第二主体部分，其中限定有选择性地暴露于环境并可移除地保持在其中的电池的无菌密封电池容纳室，以及可操作地可移除地将第一连接器部分 到此。 第二连接器部分具有将RF组件电连接到双极触点的导体，用于当第一和第二连接器部件可拆卸地固定在一起时将射频信号提供给双极触点。
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公开(公告)号：US5482054A
公开(公告)日：1996-01-09
申请号：US265217
申请日：1994-06-24
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/30 , A61B17/32 , A61B18/00 , A61B18/14 , A61B19/00 , A61M1/00 , A61M3/02 , A61M5/14
CPC分类号： A61B10/06 , A61B18/1445 , A61B18/1482 , A61M1/0043 , A61M1/0064 , A61M3/0233 , A61M5/1418 , A61B10/02 , A61B17/30 , A61B18/1402 , A61B18/148 , A61B2010/0225 , A61B2017/00398 , A61B2017/0088 , A61B2017/2905 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/294 , A61B2017/32113 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/00958 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M1/0062 , A61M2025/0098 , A61M2205/6081
摘要： An endoscopic bipolar cautery biopsy forceps device has a conduit, a pair of articulable opposed jaws, two conductive pull wires, and an actuator. The articulable opposed jaws are located at the distal end of the conduit. Each jaw is provided with a cutting surface at its distal end and a tang at its proximal end. At least a portion of the cutting surface is electrically conductive and a portion of the tang is electrically conductive and electrically coupled to the conductive cutting surface. The remainder of the jaw is preferably non-conductive or is coated with an insulator. The conductive pull wire is coupled to the conductive portion of the tang of each jaw and is insulated as it extends through the conduit to a handle portion which includes the actuator. The actuator is coupled to the proximal ends of the pull wires so that movement of the actuator pulls the pull wires and articulates the jaws. The actuator is also provided with an electrical coupling device which electrically couples to the proximal ends of the pull wires and permits easy connection to an electrical cautery source.
摘要翻译： 内窥镜双极灼伤活检钳装置具有导管，一对可铰接的相对的钳口，两根导电拉线和致动器。 可铰接的相对的夹爪位于导管的远端。 每个钳口在其远端处设置有切割表面，并在其近端设置有一个柄脚。 切割表面的至少一部分是导电的并且一部分柄脚是导电的并且电耦合到导电切割表面。 钳口的其余部分优选地是不导电的或被绝缘体涂覆。 导电拉线连接到每个钳口的柄脚的导电部分，并且当导电拉线延伸穿过导管到包括致动器的把手部分时被绝缘。 致动器联接到拉线的近端，使得致动器的运动拉动拉线并且铰接爪。 致动器还设置有电耦合装置，其电耦合到拉线的近端并且允许容易地连接到电烧灼源。
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公开(公告)号：US5454378A
公开(公告)日：1995-10-03
申请号：US42606
申请日：1993-04-02
IPC分类号： A61B1/00 , A61B10/00 , A61B10/06 , A61B17/00 , A61B17/28 , A61B18/14 , A61B19/00 , G06M1/04 , G06M3/12
CPC分类号： A61B10/06 , A61B17/00234 , A61B18/1445 , G06M1/041 , G06M3/12 , A61B10/02 , A61B18/1402 , A61B2017/00398 , A61B2017/0046 , A61B2017/00477 , A61B2017/0088 , A61B2017/292 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/126 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/1861 , A61B2090/064 , A61B2090/0803 , A61B2560/0276 , A61M2205/6081
摘要： An endoscopic biopsy forceps has a detachable proximal handle portion and a distal portion which includes a pair of jaws mounted at the distal end of a flexible conduit. At least one pull wire extends through the conduit and is coupled to the jaws so that movement of the pull wire(s) through the conduit causes the jaws to open and close. The proximal end of the pull wire(s) is provided with a mating tip and the proximal end of the conduit is provided with a mating sleeve. The handle portion includes a shaft and a spool. The conduit is detachably attached to the shaft, while the pull wire(s) is detachably attached to the spool. Attachment is effected by spring biased coupling devices which engage the mating tip of the pull wire(s) and the mating sleeve of the conduit.
摘要翻译： 内窥镜活检钳具有可拆卸的近侧手柄部分和远端部分，其包括安装在柔性导管的远端处的一对钳口。 至少一根拉线延伸穿过导管并且联接到钳口，使得拉丝线通过导管的运动导致夹爪打开和关闭。 拉线的近端设置有配合尖端，并且导管的近端设置有配合套筒。 手柄部分包括轴和线轴。 导管可拆卸地附接到轴，而拉线可拆卸地附接到线轴。 通过弹簧偏置的联接装置来实现附接，该联接装置与拉线的配合尖端和导管的配合套接合。
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公开(公告)号：US5431645A
公开(公告)日：1995-07-11
申请号：US62891
申请日：1993-05-17
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/30 , A61B18/14 , A61B19/00
CPC分类号： A61B10/06 , A61B18/1445 , A61B10/02 , A61B17/30 , A61B18/1402 , A61B2010/0225 , A61B2017/00398 , A61B2017/0046 , A61B2017/00477 , A61B2017/0088 , A61B2017/2905 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/294 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2025/0098 , A61M2205/6081
摘要： Remote control actuators for endoscopic tools are provided. Each remote control actuator includes a driver, a coupler which couple the endoscopic tool to the driver, a power source which power the driver, and a controller coupled to the power source and/or the driver for controlling the power applied to the driver. In conjunction with the controller, a user interface is preferably provided for user control of the remote control actuator which actuates the endoscopic tool. In addition, a sensing/feedback mechanism is preferably provided between the driver and the endoscopic tool and is coupled to the controller and/or the power source. The sensing/feedback mechanism senses the amount of tension or compression on the pull wire(s) of the endoscopic tool and provides a related signal to the controller so that the force applied to the endoscopic tool may be regulated. Various types of power sources are disclosed including electric, mechanical, hydraulic, and pneumatic. Various types of drivers are disclosed, including a motor/linear actuator, a hydraulic or pneumatic piston, and a motor with or without reduction gears coupled to a pulley and belt or a sprocket and chain or a rack and pinion. In addition, several couplers, controllers, user interfaces, and sensing/feedback mechanisms are disclosed.
摘要翻译： 提供内窥镜工具的遥控执行器。 每个遥控致动器包括驱动器，将内窥镜工具耦合到驱动器的耦合器，为驱动器供电的电源以及耦合到电源和/或驱动器的控制器以控制施加到驱动器的电力的控制器。 与控制器一起，优选地提供用于使致动内窥镜工具的遥控致动器的用户控制的用户界面。 此外，优选地，在驱动器和内窥镜工具之间提供感测/反馈机构，并且耦合到控制器和/或电源。 感测/反馈机构感测内窥镜工具的拉线上的张力或压缩量，并向控制器提供相关信号，使得施加到内窥镜工具的力可以被调节。 公开了各种类型的电源，包括电动，机械，液压和气动。 公开了各种类型的驱动器，包括马达/线性致动器，液压或气动活塞，以及具有或不具有联接到滑轮和带或链轮和链条或齿条和小齿轮的减速齿轮的马达。 另外，公开了几个耦合器，控制器，用户接口以及感测/反馈机构。
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公开(公告)号：US09056192B2
公开(公告)日：2015-06-16
申请号：US13862163
申请日：2013-04-12
CPC分类号： A61M25/10185 , A61B5/205 , A61M25/0017 , A61M25/04 , A61M25/10184 , A61M2025/1093
摘要： A safety catheter includes a flexible, multi-lumen shaft having an outer diameter, a distal tip, a proximal catheter end with a drain end and a proximal inflation end. The multi-lumen shaft defines a drain lumen, a distal hollow balloon portion, at least one inflation lumen, and a drainage port. A hollow stretch valve is coaxially disposed in the drainage lumen, has a fixed portion within the drainage lumen just proximal of an increased stretching portion, and prevents fluid from passing through the drainage port in a steady state. The stretch valve has a sliding portion slidably disposed within the drainage lumen such that, in a stretched state when the proximal catheter end is stretched, the sliding portion slides within the drainage lumen to permit fluid to pass through the balloon drainage port and/or inner wall of the catheter.
摘要翻译： 安全导管包括具有外径，远侧末端，具有排水端和近侧充气端的近侧导管端的柔性多腔轴。 多腔轴限定排水腔，远端中空球囊部分，至少一个充气腔和排水口。 中空拉伸阀同轴地设置在排水腔中，在排水腔内具有固定部分，其位于增加的拉伸部分的近侧，并且防止流体在稳定状态下通过排水口。 拉伸阀具有可滑动地设置在排水腔内的滑动部分，使得当拉伸近端导管端时处于拉伸状态，滑动部分在排液腔内滑动以允许流体通过球囊排出口和/或内部 导管壁。
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96.发明授权Configuring network devices using compilations of coherent subsections of configuration settings 有权使用配置设置的相干子部分的编译配置网络设备公开(公告)号：US08880659B2
公开(公告)日：2014-11-04
申请号：US13528637
申请日：2012-06-20
申请人： Carl S. Mower , Matthew A. Palmer
发明人： Carl S. Mower , Matthew A. Palmer
IPC分类号： G06F15/177 , H04L12/24
CPC分类号： H04L41/0803 , H04L41/0813 , H04L41/0843 , H04L41/12
摘要： A method of configuring a networking device comprises: collecting data regarding the networking device; conveying the data to a remote server; selecting configuration slice instances based on the data using the server, wherein templates for the slice instances are stored on the server; compiling the configuration slice instances using the server; and delivering the compiled configuration slice instances to the networking device; wherein the slice instances are coherent sub-sections of configuration settings for the networking device.
摘要翻译： 一种配置网络设备的方法包括：收集关于所述网络设备的数据; 将数据传送到远程服务器; 基于使用服务器的数据选择配置切片实例，其中切片实例的模板存储在服务器上; 使用服务器编译配置切片实例; 以及将所编译的配置切片实例传送到所述网络设备; 其中切片实例是网络设备的配置设置的相干子部分。
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公开(公告)号：US08579176B2
公开(公告)日：2013-11-12
申请号：US11491626
申请日：2006-07-24
IPC分类号： A61B17/068
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 medical device includes a control handle having an articulation joint actuator, a surgical end effector, and a passive articulating joint connecting the end effector to the control handle. The articulation joint actuator, when unactuated, holds the passive articulation joint and, thereby, the end effector, in a substantially fixed articulation position, and, when actuated, releases the passive articulation joint into a freely articulating state to permit free articulation of the end effector with respect to the control handle dependent upon external forces acting upon the end effector. A method for operating the end effector includes retaining the passive articulation joint in a stable position with an articulation lock and actuating a release of the articulation lock to unlock the passive articulation joint and, thereby, permit articulating motion of the end effector through the passive articulation joint dependent upon the external forces acting upon the end effector.
摘要翻译： 医疗装置包括具有关节运动关节致动器，手术末端执行器和将末端执行器连接到控制手柄的被动关节运动关节的控制手柄。 关节运动关节致动器在未致动时将被动铰接接头以及由此的端部执行器保持在基本上固定的关节位置，并且当被致动时，被动铰接接头释放到自由铰接状态，以允许端部自由铰接 相对于控制手柄的效应器取决于作用在末端执行器上的外力。 用于操作末端执行器的方法包括将被动关节关节保持在具有关节运动锁定的稳定位置，并且致动释放关节运动锁以解锁被动关节运动关节，从而允许末端执行器通过被动关节运动 关节取决于作用在末端执行器上的外力。
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公开(公告)号：US20130237965A1
公开(公告)日：2013-09-12
申请号：US13862163
申请日：2013-04-12
IPC分类号： A61M25/10
CPC分类号： A61M25/10185 , A61B5/205 , A61M25/0017 , A61M25/04 , A61M25/10184 , A61M2025/1093
摘要： A safety catheter includes a flexible, multi-lumen shaft having an outer diameter, a distal tip, a proximal catheter end with a drain end and a proximal inflation end. The multi-lumen shaft defines a drain lumen, a distal hollow balloon portion, at least one inflation lumen, and a drainage port. A hollow stretch valve is coaxially disposed in the drainage lumen, has a fixed portion within the drainage lumen just proximal of an increased stretching portion, and prevents fluid from passing through the drainage port in a steady state. The stretch valve has a sliding portion slidably disposed within the drainage lumen such that, in a stretched state when the proximal catheter end is stretched, the sliding portion slides within the drainage lumen to permit fluid to pass through the balloon drainage port and/or inner wall of the catheter.
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公开(公告)号：US08245898B2
公开(公告)日：2012-08-21
申请号：US12139142
申请日：2008-06-13
IPC分类号： A61B17/03 , A61B17/115 , 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 medical device includes a control handle, an end effector, and a passive articulating joint connecting the end effector to the handle. The handle has a stapling actuator, an articulation joint actuator different from the stapling actuator, and a body through which the stapling and articulation joint actuators traverse. The end effector has an anvil, a stapler cartridge with staples, and an anvil-cartridge control device connected thereto and to the stapling actuator and staples when the stapling actuator is actuated. The stapling actuator passes through the articulating joint and flexes correspondingly to articulation of the articulating joint. The articulation joint actuator, when unactuated, holds the articulation joint and, thereby, the end effector, in a substantially fixed articulation position, and, when actuated, releases the articulation joint into its freely articulating state to permit free articulation of the end effector dependent upon external forces acting upon the end effector.
摘要翻译： 医疗装置包括控制手柄，末端执行器和将端部执行器连接到手柄的被动铰接接头。 手柄具有装订致动器，与装订致动器不同的关节运动执行器，以及装订和关节运动关节致动器穿过的主体。 末端执行器具有砧座，具有订书钉的订书机盒和连接到其上的砧座控制装置，并且当装订致动器被致动时，钉砧致动器和订书钉。 缝合致动器穿过铰接接头并相应于铰接接头的铰接而弯曲。 当未致动时，关节运动关节致动器将关节运动关节保持在基本上固定的关节位置，并且在致动时将关节运动关节释放到其自由关节状态，以允许末端执行器依赖的自由关节 外力作用在末端执行器上。
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100.发明申请Variably Flexible Insertion Device and Method for Variably Flexing an Insertion Device 有权可变柔性插入装置和用于可变地弯曲插入装置的方法公开(公告)号：US20120095491A1
公开(公告)日：2012-04-19
申请号：US13311145
申请日：2011-12-05
IPC分类号： A61M29/00
CPC分类号： A61M29/00 , A61B1/00078 , A61B1/005 , A61B1/0055
摘要： A variably flexible insertion device includes a hollow body having a proximal end with an entrance for receiving an instrument and a distal end with a tip for protrusion of the instrument. A device transitions the hollow body between a relatively flexible condition and a relatively stiff condition. Tendons within the hollow body maintain the hollow body in the relatively flexible and relatively stiff conditions. A method for variably flexing an insertion device for receiving an instrument, includes providing a hollow body having inner and outer sleeves defining a space therebetween in which tendons are disposed. Suction is applied to create a vacuum in the space for frictionally locking the tendons in place between the sleeves in a relatively stiff condition of the hollow body. The vacuum is relieved to release the tendons in a relatively flexible condition of the hollow body.
摘要翻译： 可变弹性插入装置包括具有近端的中空本体，其具有用于容纳器械的入口和具有用于突出仪器的尖端的远端。 一种装置在相对柔性的状态和较硬的状态之间转变中空体。 中空体内的肌腱将中空体保持在相对柔韧和相对僵硬的状态。 一种用于可变地弯曲用于接收器械的插入装置的方法，包括提供具有限定其间布置有腱的空间的内部和外部套筒的中空本体。 施加抽吸以在空间中产生真空，以在中空体的相对刚硬的状态下将钢筋摩擦锁定在套筒之间的适当位置。 真空被释放以在中空体的相对柔性的状态下释放腱。
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