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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：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：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：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：US06972017B2
公开(公告)日：2005-12-06
申请号：US10345519
申请日：2003-01-16
申请人： Kevin W. Smith , Sean McBrayer
发明人： Kevin W. Smith , Sean McBrayer
IPC分类号： A61B17/221 , A61B1/00 , A61B17/22 , A61B17/28 , A61B17/32 , A61B18/00 , A61B18/04 , A61B18/14 , A61B18/18
CPC分类号： A61B18/14 , A61B17/221 , A61B17/2909 , A61B17/32056 , A61B18/1492 , A61B2017/2212 , A61B2017/2929 , A61B2017/293 , A61B2018/00196 , A61B2018/0091 , A61B2018/1407 , A61B2018/141 , A61B2018/1861
摘要： This invention relates broadly to surgical instruments. More particularly, this invention relates to a surgical snare instrument for excising polyps. Preferably, the instrument includes a coupling member that may increase ability to actuate the snare. According to a preferred embodiment, the present invention comprises a surgical instrument for insertion through an endoscope having a handle and a working channel, said surgical instrument including an elongate flexible tubular sheath having proximal and distal ends; a flexible shaft extending through and axially movable relative to the sheath, said shaft having proximal and distal ends; an end effector coupled to or formed at said distal end of said shaft; and a coupling member disposed at said distal end of said shaft.
摘要翻译： 本发明广泛涉及手术器械。 更具体地，本发明涉及一种用于切除息肉的外科圈套器械。 优选地，该仪器包括可以增加致动圈套的能力的联接构件。 根据优选实施例，本发明包括用于插入通过具有手柄和工作通道的内窥镜的外科器械，所述外科器械包括具有近端和远端的细长柔性管状护套; 柔性轴相对于护套延伸穿过并可轴向移动，所述轴具有近端和远端; 耦合到或形成在所述轴的所述远端处的端部执行器; 以及设置在所述轴的所述远端处的联接构件。
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公开(公告)号：US06517539B1
公开(公告)日：2003-02-11
申请号：US09716776
申请日：2000-11-20
申请人： Kevin W. Smith , Sean McBrayer
发明人： Kevin W. Smith , Sean McBrayer
IPC分类号： A61B1818
CPC分类号： A61B17/32056 , A61B17/221 , A61B18/14 , A61B18/1492 , A61B2017/2212 , A61B2017/2902 , A61B2017/2905 , A61B2017/2929 , A61B2017/293 , A61B2018/00196 , A61B2018/0091 , A61B2018/1407 , A61B2018/141 , A61B2018/1861
摘要： This invention relates broadly to surgical instruments. More particularly, this invention relates to a surgical snare instrument for excising polyps. Preferably, the instrument includes a coupling member that may increase ability to actuate the snare. According to a preferred embodiment, the present invention comprises a surgical instrument for insertion through an endoscope having a handle and a working channel, said surgical instrument including an elongate flexible tubular sheath having proximal and distal ends; a flexible shaft extending through and axially movable relative to the sheath, said shaft having proximal and distal ends; an end effector coupled to or formed at said distal end of said shaft; and a coupling member disposed at said distal end of said shaft.
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公开(公告)号：US08162938B2
公开(公告)日：2012-04-24
申请号：US11257716
申请日：2005-10-25
申请人： Kevin W. Smith , Sean McBrayer
发明人： Kevin W. Smith , Sean McBrayer
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A61B17/221 , A61B17/2909 , A61B17/32056 , A61B18/1492 , A61B2017/2212 , A61B2017/2929 , A61B2017/293 , A61B2018/00196 , A61B2018/0091 , A61B2018/1407 , A61B2018/141 , A61B2018/1861
摘要： This invention relates broadly to surgical instruments. More particularly, this invention relates to a surgical snare instrument for excising polyps. Preferably, the instrument includes a coupling member that may increase ability to actuate the snare. According to a preferred embodiment, the present invention comprises a surgical instrument for insertion through an endoscope having a handle and a working channel, said surgical instrument including an elongate flexible tubular sheath having proximal and distal ends; a flexible shaft extending through and axially movable relative to the sheath, said shaft having proximal and distal ends; an end effector coupled to or formed at said distal end of said shaft; and a coupling member disposed at said distal end of said shaft.
摘要翻译： 本发明广泛涉及手术器械。 更具体地，本发明涉及一种用于切除息肉的外科圈套器械。 优选地，该仪器包括可以增加致动圈套的能力的联接构件。 根据优选实施例，本发明包括用于插入通过具有手柄和工作通道的内窥镜的外科器械，所述外科器械包括具有近端和远端的细长柔性管状护套; 柔性轴相对于护套延伸穿过并可轴向移动，所述轴具有近端和远端; 耦合到或形成在所述轴的所述远端处的端部执行器; 以及设置在所述轴的所述远端处的联接构件。
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公开(公告)号：US20060047279A1
公开(公告)日：2006-03-02
申请号：US11257716
申请日：2005-10-25
申请人： Kevin Smith , Sean McBrayer
发明人： Kevin Smith , Sean McBrayer
IPC分类号： A61B18/14
CPC分类号： A61B18/14 , A61B17/221 , A61B17/2909 , A61B17/32056 , A61B18/1492 , A61B2017/2212 , A61B2017/2929 , A61B2017/293 , A61B2018/00196 , A61B2018/0091 , A61B2018/1407 , A61B2018/141 , A61B2018/1861
摘要： This invention relates broadly to surgical instruments. More particularly, this invention relates to a surgical snare instrument for excising polyps. Preferably, the instrument includes a coupling member that may increase ability to actuate the snare. According to a preferred embodiment, the present invention comprises a surgical instrument for insertion through an endoscope having a handle and a working channel, said surgical instrument including an elongate flexible tubular sheath having proximal and distal ends; a flexible shaft extending through and axially movable relative to the sheath, said shaft having proximal and distal ends; an end effector coupled to or formed at said distal end of said shaft; and a coupling member disposed at said distal end of said shaft.
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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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