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公开(公告)号：US5192298A
公开(公告)日：1993-03-09
申请号：US680392
申请日：1991-04-04
申请人： Kevin W. Smith , Charles R. Slater , Gregory J. Murphy , Thomas O. Bales , John W. Box , Frank A. Scarfone
发明人： Kevin W. Smith , Charles R. Slater , Gregory J. Murphy , Thomas O. Bales , John W. Box , Frank A. Scarfone
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/30 , A61B17/32 , A61B18/14 , A61B19/00
CPC分类号： A61B10/06 , A61B17/29 , A61B17/320016 , A61B18/1445 , H01L21/67126 , A61B10/02 , A61B17/30 , A61B17/3201 , A61B2010/0225 , A61B2017/0023 , A61B2017/00398 , A61B2017/0046 , A61B2017/0088 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/2945 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1253 , A61B2018/1412 , A61B2018/1415 , A61B2018/1432 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2025/0098 , A61M2205/6081 , H01L21/6715 , Y10T403/32181 , Y10T403/32221 , Y10T74/18944 , Y10T74/20402
摘要： Disposable laparoscopic surgical instruments for insertion through trocar tubes are disclosed. The instruments broadly include: a hollow aluminum tube; an aluminum clevis which is formed separately from the aluminum tube with the distal end of the hollow aluminum tube crimped around the proximal end of the clevis, and with the clevis including a pivot pin; at least one end effector element having a pivot hole through which the pivot pin of the clevis is pivotally engaged, and another through-hole; an aluminum push rod extending at least partially through the hollow aluminum tube and mechanically coupled to the end effector element; and a plastic actuator engaging the proximal end of the push rod and for imparting reciprocal motion to the push rod relative to the aluminum tube, where the reciprocal motion is translated at the clevis into pivotal motion of the end effector element. Preferably, staple-like connectors are used to mechanically couple the end effector element to the push rod, especially for double acting instruments. The end effector elements are preferably formed of investment cast bronze.
摘要翻译： 公开了一种用于通过套管针插入的腹腔镜手术器械。 仪器广泛包括：中空铝管; 与铝管分开形成的铝制U型夹具，中空铝管的远端围绕U形夹的近端卷曲，并且U形夹包括枢轴销; 至少一个端部执行器元件具有枢轴孔，所述U形夹的枢销通过所述枢轴孔枢转地接合，以及另一个通孔; 铝推杆，其至少部分延伸穿过中空铝管并且机械地联接到末端执行器元件; 以及塑料致动器，其接合推杆的近端并且用于相对于铝管相对于推杆的往复运动，其中往复运动在U形夹下平移成端部执行器元件的枢转运动。 优选地，钉状连接器用于将末端执行器元件机械地联接到推杆，特别是用于双重作用的仪器。 末端执行器元件优选地由投资铸青铜形成。
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公开(公告)号：US08758342B2
公开(公告)日：2014-06-24
申请号：US12324873
申请日：2008-11-27
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B18/1206 , A61B2017/00734 , A61B2018/00958 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455
摘要： A cordless cautery and cutting surgical device includes a modular battery and a surgical handle operable to removably hold the battery thereto. The handle has a cordless radio-frequency-signal-generation assembly and a surgical bipolar end effector having jaws and a cutting blade therebetween. The signal-generation assembly selectively supplies radio-frequency signal to the end effector when powered for electrocautery of tissue between the jaws. The handle defines therein an aseptically sealable battery-holding compartment selectively exposed to the environment and removably holding therein the battery. A motor assembly is disposed in the handle and is electrically connected to the battery and/or the signal-generation assembly and is powered and controlled thereby. The motor assembly physically couples to the blade and/or at least one jaw for moving the blade/jaw(s). The second connector part electrically connects the battery to the signal-generation assembly and/or the motor assembly when the battery is removably disposed in the compartment.
摘要翻译： 无绳电烧和切割手术装置包括模块化电池和可操作地将电池可拆卸地保持在其上的外科手柄。 手柄具有无绳射频信号发生组件和手术双极端部执行器，其具有钳口和切割刀片。 当用于钳口之间的组织的电烙术供电时，信号发生组件选择性地向末端执行器提供射频信号。 手柄在其中限定了选择性地暴露于环境的可无菌密封的电池保持室，并且可拆卸地将电池保持在其中。 马达组件设置在手柄中并且电连接到电池和/或信号发生组件，并由此驱动和控制。 电动机组件物理耦合到叶片和/或至少一个用于移动叶片/钳口的钳口。 当电池可拆卸地设置在隔室中时，第二连接器部件将电池电连接到信号发生组件和/或电动机组件。
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公开(公告)号：US08573462B2
公开(公告)日：2013-11-05
申请号：US11705334
申请日：2007-02-12
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064 , G06F19/00
摘要： A surgical instrument includes an end effector having an actuator effecting a surgical procedure when actuated, an electric motor operating the actuator, and a power supply actuating the actuator when power is supplied to the motor. The power supply has a battery cell with a given rated power for an operating period of over 15 seconds and for a total aggregate operating time of over 300 seconds. The motor and power supply are configured to utilize the battery cell at a power greater than the given rated power. The motor characteristics are selected to utilize the battery cell for periods of operation of less than 16 seconds and for a total aggregate operating time of less than 300 seconds. A one-handed handle contains all of the power supply, at least part of an anvil control assembly, and at least part of an electrically-powered stapler/cutter control assembly.
摘要翻译： 手术器械包括末端执行器，其具有致动器执行外科手术的致动器，操作致动器的电动机以及当向马达供电时致动致动器的电源。 电源具有一个额定功率的电池，工作时间超过15秒，总工作时间超过300秒。 电动机和电源被配置为以大于给定额定功率的功率利用电池单元。 选择电动机特性以利用电池单元小于16秒的操作周期，并且总的总操作时间小于300秒。 单手柄包含所有电源，至少一部分砧座控制组件，以及电动订书机/切割器控制组件的至少一部分。
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公开(公告)号：US08444662B2
公开(公告)日：2013-05-21
申请号：US12269544
申请日：2008-11-12
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 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.
摘要翻译： 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分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。
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公开(公告)号：US08419757B2
公开(公告)日：2013-04-16
申请号：US12266101
申请日：2008-11-06
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 reusable cordless ultrasonic transducer and a disposable handle body that defines a battery-holding compartment therewithin, having an ultrasonic surgical waveguide, and operable to removably couple the transducer to the waveguide, the transducer being removably couplable to the handle body.
摘要翻译： 超声外科组件包括可重复使用的无绳超声波换能器和一次性手柄本体，其在其中限定电池保持室，具有超声手术波导，并且可操作地将换能器可拆卸地耦合到波导，换能器可拆卸地联接到手柄本体 。
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公开(公告)号：US08403948B2
公开(公告)日：2013-03-26
申请号：US12266320
申请日：2008-11-06
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： A disposable ultrasonic surgical handle includes a disposable handle body that has a first handle body portion defining a handgrip and a second handle body portion connected to the first handle body portion, where the second handle body portion has a waveguide attachment dock exposed to the environment and having a first couple operable to connect an ultrasonic waveguide thereto and an aseptically sealable powered-ultrasonic-motion-generator assembly dock shaped to connect the ultrasonic waveguide in the attachment dock to an assembly within the assembly dock through the second handle body portion. The disposable ultrasonic surgical handle also includes a disposable compartment door movably connected to the second handle body portion to selectively expose the assembly dock to the environment, where the handle has an open position exposing the assembly dock to the environment and permitting entry and removal of the powered-ultrasonic-motion-generator assembly respectively into and from the assembly dock and a closed position aseptically sealing the assembly dock from the environment.
摘要翻译： 一次性超声波手术手柄包括一次性手柄本体，其具有限定手柄的第一手柄主体部分和连接到第一手柄主体部分的第二手柄主体部分，其中第二手柄本体部分具有暴露于环境的波导附件支架， 具有可操作以将超声波波导连接到其上的第一对和无菌可密封的动力超声波运动发生器组件座，其形状适于将附接基座中的超声波导连接到组装座内的通过第二手柄主体部分的组件。 一次性超声手术手柄还包括可移动地连接到第二手柄主体部分的一次性隔间门，以选择性地将组装基座暴露于环境中，其中手柄具有将组件基座暴露于环境的开放位置，并允许进入和移除 动力 - 超声波运动发生器组件分别进入和离开装配坞，并且闭合位置无菌地将组装基座与环境密封。
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47.发明授权公开(公告)号：US08061014B2
公开(公告)日：2011-11-22
申请号：US12547898
申请日：2009-08-26
IPC分类号： H04R31/00
CPC分类号： A61B17/320068 , A61B17/320092 , A61B2017/0046 , A61B2017/00477 , A61B2017/00734 , B06B3/00 , H04R31/00 , Y10T29/49005 , Y10T29/49169
摘要： A method for assembling an ultrasonic surgical assembly includes the steps of substantially simultaneously removably coupling an ultrasonic-driving-wave-signal generating circuit to an ultrasonic surgical handle body and removably inserting an ultrasonic-movement-producing distal end of a rotatably free ultrasonic transducer into the ultrasonic surgical handle body. An ultrasonic waveguide is inserted into the ultrasonic surgical handle body opposite the ultrasonic-movement-producing distal end. The ultrasonic waveguide is rotated with respect to the ultrasonic transducer to fixedly couple the ultrasonic waveguide to the ultrasonic-movement-producing distal end of the ultrasonic transducer.
摘要翻译： 一种用于组装超声外科手术组件的方法包括以下步骤：将超声波驱动波信号产生电路基本上同时可移除地耦合到超声手术手柄本体，并将可旋转自由的超声波换能器的超声波移动产生远端可移除地插入到 超声手术手柄。 将超声波波导插入与超声波产生运动的远端相对的超声手术手柄体内。 超声波波导相对于超声波换能器旋转，将超声波波导固定地连接到超声波换能器的超声波移动产生远端。
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公开(公告)号：US20090143803A1
公开(公告)日：2009-06-04
申请号：US12269544
申请日：2008-11-12
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 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.
摘要翻译： 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。
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公开(公告)号：US20090143800A1
公开(公告)日：2009-06-04
申请号：US12266252
申请日：2008-11-06
IPC分类号： A61B17/32
CPC分类号： A61N7/02 , A61B17/1285 , A61B17/320092 , A61B2017/00017 , A61B2017/0023 , A61B2017/0046 , A61B2017/00477 , A61B2017/00734 , A61B2017/320093 , A61B2017/320094 , A61B2017/320095 , A61B2017/320097 , A61B2017/320098 , A61B2018/00595 , Y10T29/49826
摘要： An ultrasonic surgical assembly for connection to an ultrasonic surgical handle includes a reusable exterior body defining an internal compartment and having a connection operable to removably secure the body in a body-holding compartment within the ultrasonic surgical handle, a reusable cordless ultrasonic-movement-generation assembly disposed in the compartment and having an output couple removably attachable to an ultrasonic waveguide and operable to impart ultrasonic movement to the ultrasonic waveguide, and a reusable and rechargeable battery disposed in the compartment and electrically connected to and powering the assembly.
摘要翻译： 一种用于连接到超声手术手柄的超声手术组件包括限定内部隔间并具有可操作以将身体可移除地固定在超声手术手柄内的身体保持室中的可重复使用的外部主体，可重复使用的无绳超声移动生成 组件，其布置在所述隔室中并且具有可拆卸地附接到超声波导并且可操作以将超声波运动提供给所述超声波导的输出对，以及设置在所述隔间中并电连接到所述组件并为所述组件供电的可重复使用和可再充电电池。
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公开(公告)号：US20090143798A1
公开(公告)日：2009-06-04
申请号：US12266146
申请日：2008-11-06
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 waveguide driving assembly for attachment to a surgical ultrasonic instrument handle with a cordless power source therein includes a reusable cordless ultrasonic transducer that has an ultrasonic waveguide couple at which the transducer is operable to excite a waveguide attached thereto and a power input disposed to substantially simultaneously connect the waveguide couple to a waveguide and the power input to a power source located within the handle.
摘要翻译： 一种用于与其中的无绳电源连接到手术超声波手柄的超声外科波导驱动组件，包括可重复使用的无绳超声波换能器，其具有超声波波导耦合，所述超声波波导耦合在所述超声波波导耦合处，所述换能器可操作以激发附着于其上的波导， 基本上同时将波导耦合到波导并将功率输入连接到位于手柄内的电源。
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