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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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2.发明申请公开(公告)号：US20120046692A1
公开(公告)日：2012-02-23
申请号：US13222758
申请日：2011-08-31
IPC分类号： A61B17/064
CPC分类号： A61B17/0644 , A61B17/064 , F16B15/0015
摘要： A method for applying and maintaining optimal tissue compression with a staple includes piercing tissue with deformable distal ends of staple legs, each distal end defining a stapling point shaped to pierce material, the two staple legs coupled to each other at base ends thereof by a bridge and together forming a substantially U-shaped staple body. The two staple legs enter the tissue until the tissue applies a compressive force to a compression device disposed at least partly between the two staple legs. The compression device has a compression surface movably disposed between the two staple legs and a compression resistor that is connected to the bridge and to the compression surface and operable to resist movement of the compression surface towards the bridge with a force. The two staple legs are deformed to maintain the compressive force between the tissue and the compression device.
摘要翻译： 一种用于用钉子施加和保持最佳组织压缩的方法包括用可变形的钉腿的远端刺穿组织，每个远端限定成形为刺穿材料的吻合点，两个钉腿在其基端通过桥接件相互连接 并且一起形成基本上U形的钉体。 两个钉腿进入组织，直到组织对至少部分地设置在两个钉腿之间的压缩装置施加压缩力。 压缩装置具有可移动地设置在两个钉腿之间的压缩表面和压缩电阻器，压缩电阻器连接到桥接器和压缩表面并且可操作以抵抗压缩表面朝向桥梁的力的作用。 两个钉腿变形以保持组织和压缩装置之间的压缩力。
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3.发明申请Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device 有权用于传输扭矩和可变地弯曲波纹插入装置的方法公开(公告)号：US20110130628A1
公开(公告)日：2011-06-02
申请号：US13006745
申请日：2011-01-14
CPC分类号： A61B1/0055
摘要： A method for transmitting torque and variably flexing an insertion device for receiving an instrument includes the steps of providing a hollow body having a proximal end with an entrance for receiving an instrument, a distal end with a tip for protrusion of the instrument, an outer jacket and an inner sleeve, maintaining the hollow body in relatively flexible and relatively stiff conditions with wires disposed at least partly between the outer jacket and the inner sleeve and being free of at least one of the outer jacket and the inner sleeve, transmitting torque along the hollow body with a corrugated tube disposed between the outer jacket and the inner sleeve, and applying suction to create a vacuum between the outer jacket and the inner sleeve for placing the hollow body in the relatively stiff condition and relieving the vacuum for placing the hollow body in the relatively stiff condition, with a transitioning device for frictionally locking the wires and the corrugated tube in place.
摘要翻译： 用于传递扭矩并可变地弯曲用于接纳器械的插入装置的方法包括以下步骤：提供具有近端的中空本体，其具有用于接收器械的入口，具有用于突出仪器的尖端的远端，外护套 和内套筒，其将中空体保持在相对柔性和相对刚性的状态，其中丝线至少部分地设置在外护套和内套筒之间，并且不具有外护套和内套筒中的至少一个，沿着 中空体，其具有布置在外护套和内套筒之间的波纹管，并且在外护套和内套筒之间施加吸力以产生真空，用于将中空体放置在相对较硬的状态，并释放用于放置中空体的真空 在相对僵硬的条件下，具有用于摩擦地锁定电线和波纹管的过渡装置 e。
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4.发明授权Variably flexible insertion device and method for variably flexing an insertion device 有权用于可变地弯曲插入装置的可变柔性插入装置和方法公开(公告)号：US08696639B2
公开(公告)日：2014-04-15
申请号：US13311145
申请日：2011-12-05
IPC分类号： A61M5/178
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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5.发明授权公开(公告)号：US08679156B2
公开(公告)日：2014-03-25
申请号：US13222758
申请日：2011-08-31
CPC分类号： A61B17/0644 , A61B17/064 , F16B15/0015
摘要： A method for applying and maintaining optimal tissue compression with a staple includes piercing tissue with deformable distal ends of staple legs, each distal end defining a stapling point shaped to pierce material, the two staple legs coupled to each other at base ends thereof by a bridge and together forming a substantially U-shaped staple body. The two staple legs enter the tissue until the tissue applies a compressive force to a compression device disposed at least partly between the two staple legs. The compression device has a compression surface movably disposed between the two staple legs and a compression resistor that is connected to the bridge and to the compression surface and operable to resist movement of the compression surface towards the bridge with a force. The two staple legs are deformed to maintain the compressive force between the tissue and the compression device.
摘要翻译： 一种用于用钉子施加和保持最佳组织压缩的方法包括用可变形的钉腿的远端刺穿组织，每个远端限定成形为刺穿材料的吻合点，两个钉腿在其基端通过桥接件相互连接 并且一起形成基本上U形的钉体。 两个钉腿进入组织，直到组织对至少部分地设置在两个钉腿之间的压缩装置施加压缩力。 压缩装置具有可移动地设置在两个钉腿之间的压缩表面和压缩电阻器，压缩电阻器连接到桥接器和压缩表面并且可操作以抵抗压缩表面朝向桥梁的力的作用。 两个钉腿变形以保持组织和压缩装置之间的压缩力。
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6.发明授权Method for transmitting torque and variably flexing a corrugated insertion device 有权用于传递扭矩和可变地弯曲波纹插入装置的方法公开(公告)号：US08298137B2
公开(公告)日：2012-10-30
申请号：US13006760
申请日：2011-01-14
IPC分类号： A61B1/01
CPC分类号： A61B1/0055
摘要： A method for transmitting torque and variably flexing an insertion device for receiving an instrument includes the steps of providing a hollow body, transmitting torque along the hollow body with a corrugated tube, applying suction to create a vacuum in the hollow body for placing the hollow body in a relatively stiff condition, relieving the vacuum for placing the hollow body in a relatively flexible condition, maintaining the hollow body in the relatively flexible and relatively stiff conditions with tendons disposed within the hollow body, and individually adjusting at least some of the tendons in length for steering a distal end of the hollow body.
摘要翻译： 用于传递扭矩并可变地弯曲用于接纳仪器的插入装置的方法包括以下步骤：提供中空体，沿着中空体传递扭矩波纹管，施加抽吸以在中空体中产生真空以将中空体 在相对较硬的条件下，释放用于将中空体放置在相对柔软的状态的真空，将中空体保持在相对柔性和相对刚性的状态下，其中腱设置在中空体内，并且分别调整至少一些腱 用于转向中空体的远端的长度。
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7.发明授权Method for transmitting torque and variably flexing a corrugated insertion device 有权用于传递扭矩和可变地弯曲波纹插入装置的方法公开(公告)号：US08292802B2
公开(公告)日：2012-10-23
申请号：US13006745
申请日：2011-01-14
CPC分类号： A61B1/0055
摘要： A method for transmitting torque and variably flexing an insertion device for receiving an instrument includes the steps of providing a hollow body having a proximal end with an entrance for receiving an instrument, a distal end with a tip for protrusion of the instrument, an outer jacket and an inner sleeve, maintaining the hollow body in relatively flexible and relatively stiff conditions with wires disposed at least partly between the outer jacket and the inner sleeve and being free of at least one of the outer jacket and the inner sleeve, transmitting torque along the hollow body with a corrugated tube disposed between the outer jacket and the inner sleeve, and applying suction to create a vacuum between the outer jacket and the inner sleeve for placing the hollow body in the relatively stiff condition and relieving the vacuum for placing the hollow body in the relatively stiff condition, with a transitioning device for frictionally locking the wires and the corrugated tube in place.
摘要翻译： 用于传递扭矩并可变地弯曲用于接纳器械的插入装置的方法包括以下步骤：提供具有近端的中空本体，其具有用于接收器械的入口，具有用于突出仪器的尖端的远端，外护套 和内套筒，其将中空体保持在相对柔性和相对刚性的状态，其中丝线至少部分地设置在外护套和内套筒之间，并且不具有外护套和内套筒中的至少一个，沿着 中空体，其具有布置在外护套和内套筒之间的波纹管，并且在外护套和内套筒之间施加吸力以产生真空，用于将中空体放置在相对较硬的状态，并释放用于放置中空体的真空 在相对僵硬的条件下，具有用于摩擦地锁定电线和波纹管的过渡装置 e。
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8.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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9.发明申请Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device 有权用于传输扭矩和可变地弯曲波纹插入装置的方法公开(公告)号：US20110130630A1
公开(公告)日：2011-06-02
申请号：US13006760
申请日：2011-01-14
IPC分类号： A61B1/01
CPC分类号： A61B1/0055
摘要： A method for transmitting torque and variably flexing an insertion device for receiving an instrument includes the steps of providing a hollow body, transmitting torque along the hollow body with a corrugated tube, applying suction to create a vacuum in the hollow body for placing the hollow body in a relatively stiff condition, relieving the vacuum for placing the hollow body in a relatively flexible condition, maintaining the hollow body in the relatively flexible and relatively stiff conditions with tendons disposed within the hollow body, and individually adjusting at least some of the tendons in length for steering a distal end of the hollow body.
摘要翻译： 用于传递扭矩并可变地弯曲用于接纳仪器的插入装置的方法包括以下步骤：提供中空体，沿着中空体传递扭矩波纹管，施加抽吸以在中空体中产生真空以将中空体 在相对较硬的条件下，释放用于将中空体放置在相对柔软的状态的真空，将中空体保持在相对柔性和相对刚性的状态下，其中腱设置在中空体内，并且分别调整至少一些腱 用于转向中空体的远端的长度。
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公开(公告)号：US20090138006A1
公开(公告)日：2009-05-28
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容纳室，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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