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公开(公告)号：US09248205B2
公开(公告)日：2016-02-02
申请号：US13557607
申请日：2012-07-25
摘要： A device for charging at least one rechargeable battery of a battery-operated surgical instrument that comprises a sealed container operable to enclose and create a microbial seal around the battery. The sealed container permits surgical sterilization and inductive charging of the battery while the battery is enclosed therein. The device further comprises an inductive charging assembly having a power receiver sub-assembly inside the sealed container and electrically coupled to the battery whereby the power receiver sub-assembly is operable to receive electrical power inductively from outside the sealed container and to charge the battery electrically coupled to the power receiver sub-assembly. A power supply is disposed outside the sealed container and supplies power inductively to the power receiver sub-assembly through the sealed container such that the sealed container is not structurally breached.
摘要翻译： 一种用于对电池操作的外科器械的至少一个可再充电电池充电的装置，包括可操作以围绕电池封闭并产生微生物密封的密封容器。 密封容器允许在电池被封装在其中时对电池进行手术消毒和感应充电。 该装置还包括感应充电组件，其具有在密封容器内部的电力接收器子组件并且电耦合到电池，由此电力接收器子组件可操作以从密封容器的外部感应地接收电力并且电气地对电池充电 耦合到电源接收器子组件。 电源设置在密封容器的外部，并且通过密封容器感应地供应到电力接收器子组件，使得密封容器不被结构地破坏。
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公开(公告)号：US20120062171A1
公开(公告)日：2012-03-15
申请号：US13087644
申请日：2011-04-15
IPC分类号： H02J7/00
摘要： A device for charging at least one rechargeable battery of a battery-operated surgical instrument that comprises a sealed container operable to enclose and create a microbial seal around the battery. The sealed container permits surgical sterilization and inductive charging of the battery while the battery is enclosed therein. The device further comprises an inductive charging assembly having a power receiver sub-assembly inside the sealed container and electrically coupled to the battery whereby the power receiver sub-assembly is operable to receive electrical power inductively from outside the sealed container and to charge the battery electrically coupled to the power receiver sub-assembly. A power supply is disposed outside the sealed container and supplies power inductively to the power receiver sub-assembly through the sealed container such that the sealed container is not structurally breached.
摘要翻译： 一种用于对电池操作的外科器械的至少一个可再充电电池充电的装置，包括可操作以围绕电池封闭并产生微生物密封的密封容器。 密封容器允许在电池被封装在其中时对电池进行手术消毒和感应充电。 该装置还包括感应充电组件，其具有在密封容器内部的电力接收器子组件并且电耦合到电池，由此电力接收器子组件可操作以从密封容器的外部感应地接收电力并且电气地对电池充电 耦合到电源接收器子组件。 电源设置在密封容器的外部，并且通过密封容器感应地供应到电力接收器子组件，使得密封容器不被结构地破坏。
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公开(公告)号：US08258745B2
公开(公告)日：2012-09-04
申请号：US13087644
申请日：2011-04-15
IPC分类号： H02J7/00
摘要： A device for charging at least one rechargeable battery of a battery-operated surgical instrument that comprises a sealed container operable to enclose and create a microbial seal around the battery. The sealed container permits surgical sterilization and inductive charging of the battery while the battery is enclosed therein. The device further comprises an inductive charging assembly having a power receiver sub-assembly inside the sealed container and electrically coupled to the battery whereby the power receiver sub-assembly is operable to receive electrical power inductively from outside the sealed container and to charge the battery electrically coupled to the power receiver sub-assembly. A power supply is disposed outside the sealed container and supplies power inductively to the power receiver sub-assembly through the sealed container such that the sealed container is not structurally breached.
摘要翻译： 一种用于对电池操作的外科器械的至少一个可再充电电池充电的装置，包括可操作以围绕电池封闭并产生微生物密封的密封容器。 密封容器允许在电池被封装在其中时对电池进行手术消毒和感应充电。 该装置还包括感应充电组件，其具有在密封容器内部的电力接收器子组件并且电耦合到电池，由此电力接收器子组件可操作以从密封容器的外部感应地接收电力并且电气地对电池充电 耦合到电源接收器子组件。 电源设置在密封容器的外部，并且通过密封容器感应地供应到电力接收器子组件，使得密封容器不被结构地破坏。
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公开(公告)号：US20130043834A1
公开(公告)日：2013-02-21
申请号：US13557607
申请日：2012-07-25
IPC分类号： H02J7/00
摘要： A device for charging at least one rechargeable battery of a battery-operated surgical instrument that comprises a sealed container operable to enclose and create a microbial seal around the battery. The sealed container permits surgical sterilization and inductive charging of the battery while the battery is enclosed therein. The device further comprises an inductive charging assembly having a power receiver sub-assembly inside the sealed container and electrically coupled to the battery whereby the power receiver sub-assembly is operable to receive electrical power inductively from outside the sealed container and to charge the battery electrically coupled to the power receiver sub-assembly. A power supply is disposed outside the sealed container and supplies power inductively to the power receiver sub-assembly through the sealed container such that the sealed container is not structurally breached.
摘要翻译： 一种用于对电池操作的外科器械的至少一个可再充电电池充电的装置，包括可操作以围绕电池封闭并产生微生物密封的密封容器。 密封容器允许在电池被封装在其中时对电池进行手术消毒和感应充电。 该装置还包括感应充电组件，其具有在密封容器内部的电力接收器子组件并且电耦合到电池，由此电力接收器子组件可操作以从密封容器的外部感应地接收电力并且电气地对电池充电 耦合到电源接收器子组件。 电源设置在密封容器的外部，并且通过密封容器感应地供应到电力接收器子组件，使得密封容器不被结构地破坏。
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公开(公告)号：US09532829B2
公开(公告)日：2017-01-03
申请号：US13397484
申请日：2012-02-15
IPC分类号： A61B17/285 , A61B18/14 , A61B17/00
CPC分类号： A61B18/1445 , A61B2017/00734 , A61B2018/00404 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/126 , A61B2018/1412 , A61B2018/1455
摘要： An end effector assembly for a forceps includes jaws, a cutting assembly, and at least one cam assembly. At least one jaw is moveable relative to the other about a pivot between open and closed positions for grasping tissue. At least one jaw includes a control trough that extends therealong. The pivot has first and second pivot bosses defining a pivot hole therebetween. The cutting assembly includes a blade and blade control portion, and defines a longitudinal axis through the blade and the control portion. The control portion slidably translates through the pivot hole defined between the pivot bosses to allow selective advancement thereof through the trough. The blade is disposed distally of the pivot and extends farther from the axis than an outer surface of the control portion. The cam assembly is coupled to the moveable jaw and is actuatable to move the moveable jaw between the positions.
摘要翻译： 用于镊子的末端执行器组件包括钳口，切割组件和至少一个凸轮组件。 至少一个钳口相对于另一个相对于在打开和关闭位置之间的枢轴可移动以用于抓握组织。 至少一个钳口包括沿其延伸的控制槽。 该枢轴具有第一和第二枢转凸台，在其间限定枢转孔。 切割组件包括刀片和刀片控制部分，并且限定通过刀片和控制部分的纵向轴线。 控制部分可滑动地平移通过限定在枢转凸起之间的枢转孔，以允许其选择性地前进通过槽。 叶片远离枢轴设置，并且比控制部分的外表面从轴线延伸得更远。 凸轮组件联接到可移动的钳口并且可致动以在可移动的夹爪之间移动位置。
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公开(公告)号：US20120157995A1
公开(公告)日：2012-06-21
申请号：US13397484
申请日：2012-02-15
IPC分类号： A61B18/14 , A61B17/295
CPC分类号： A61B18/1445 , A61B2017/00734 , A61B2018/00404 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/126 , A61B2018/1412 , A61B2018/1455
摘要： An end effector assembly for a forceps includes jaws, a cutting assembly, and at least one cam assembly. At least one jaw is moveable relative to the other about a pivot between open and closed positions for grasping tissue. At least one jaw includes a control trough that extends therealong. The pivot has first and second pivot bosses defining a pivot hole therebetween. The cutting assembly includes a blade and blade control portion, and defines a longitudinal axis through the blade and the control portion. The control portion slidably translates through the pivot hole defined between the pivot bosses to allow selective advancement thereof through the trough. The blade is disposed distally of the pivot and extends farther from the axis than an outer surface of the control portion. The cam assembly is coupled to the moveable jaw and is actuatable to move the movable jaw between the positions.
摘要翻译： 用于镊子的末端执行器组件包括钳口，切割组件和至少一个凸轮组件。 至少一个钳口相对于另一个相对于在打开和关闭位置之间的枢轴可移动以用于抓握组织。 至少一个钳口包括沿其延伸的控制槽。 该枢轴具有第一和第二枢转凸台，在其间限定枢转孔。 切割组件包括刀片和刀片控制部分，并且限定通过刀片和控制部分的纵向轴线。 控制部分可滑动地平移通过限定在枢转凸起之间的枢转孔，以允许其选择性地前进通过槽。 叶片远离枢轴设置，并且比控制部分的外表面从轴线延伸得更远。 凸轮组件联接到可移动夹爪并且可致动以在可移动夹爪之间移动位置。
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公开(公告)号：US07771411B2
公开(公告)日：2010-08-10
申请号：US11395903
申请日：2006-03-31
申请人： Kevin W. Smith , Matthew A. Palmer , Sean McBrayer , Thomas O. Bales , Derek Dee Deville , Joe Abelleira
发明人： Kevin W. Smith , Matthew A. Palmer , Sean McBrayer , Thomas O. Bales , Derek Dee Deville , Joe Abelleira
IPC分类号： A61M25/00
CPC分类号： A61B18/1492 , A61B18/00 , A61B2018/00351 , A61B2018/00357 , A61B2018/00577 , A61F2/01 , A61F2230/005 , A61M25/005 , A61M25/0053 , A61M25/0054 , A61M25/01 , A61M25/104 , A61M2025/0063 , A61M2025/0064
摘要： A method for delivering RF energy to living tissue includes the steps of extending a guidewire to a tissue treatment site in a body. A controllable stiffness catheter is provided with a stiffness device and a temperature-changing device. The stiffness device is in a stiff state below a given temperature and in a soft state above the given temperature. While supplying power to the temperature-changing device, the catheter is threaded along the guidewire up to the treatment site in the flexible state of the catheter. Power is removed from the temperature-changing device to change stiffness of the stiffness device to the stiff state without straightening the catheter. The RF energy supply device is physically contacted with the treatment site and RF energy is delivered to the treatment site from the RF energy supply device.
摘要翻译： 用于将RF能量递送到活组织的方法包括将导丝延伸到身体中的组织处理部位的步骤。 可控刚度导管设置有刚度装置和温度变化装置。 刚度装置处于低于给定温度的刚性状态，并且处于高于给定温度的软状态。 在向变温装置供电的同时，导管在导管的柔性状态下沿着导丝穿过治疗部位。 将功率从变温装置中移除，以将刚度装置的刚度改变到刚性状态，而不使导管矫直。 RF能量供应装置与处理部位物理接触，RF能量从RF能量供应装置输送到治疗部位。
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公开(公告)号：US08377059B2
公开(公告)日：2013-02-19
申请号：US12403785
申请日：2009-03-13
IPC分类号： A61B18/18
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：US20090240246A1
公开(公告)日：2009-09-24
申请号：US12403835
申请日：2009-03-13
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B2017/00734 , A61B2018/00345 , A61B2018/00404 , A61B2018/00619 , A61B2018/0063 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455
摘要： A surgical device includes a radio-frequency-signal-generation assembly including a radio-frequency-signal-generation circuit operable to generate a radio-frequency signal at an output and adapted to couple to a switch-mode power supply and a surgical handle including an end effector having at least one jaw with at least one electrical contact, the end effector including at least one signal input that electrically connects to the output to provide the radio-frequency signal at the at least one electrical contact.
摘要翻译： 手术装置包括射频信号发生组件，其包括射频信号发生电路，其可操作以在输出处产生射频信号并且适于耦合到开关模式电源和手术手柄，包括 末端执行器具有至少一个具有至少一个电触点的钳口，所述末端执行器包括至少一个信号输入端，所述至少一个信号输入端电连接到所述输出端以在所述至少一个电触点处提供所述射频信号。
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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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