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公开(公告)号：US08292157B2
公开(公告)日：2012-10-23
申请号：US13229076
申请日：2011-09-09
IPC分类号： A61B17/072
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 a surgical end effector operable to effect a surgical procedure when powered, an electric motor operationally connected to the end effector, and a power supply electrically connected to and selectively powering the motor to operate the end effector, the power supply having at least one battery cell with a critical current rate and having a switch that when activated to power the motor, operates the at least one battery cell at a super-critical current rate.
摘要翻译： 手术器械包括手术末端执行器，其可操作以在被动力时实现外科手术，电动马达可操作地连接到末端执行器，以及电源，其电连接到电动机并且选择性地为马达供电以操作末端执行器，电源具有 至少一个具有临界电流速率的电池单元，并且具有当被激活以为电动机供电时，以超临界电流速率操作至少一个电池单元的开关。
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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：US08344691B2
公开(公告)日：2013-01-01
申请号：US13110213
申请日：2011-05-18
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , A61B2017/00734 , A61L2/00 , A61L2202/20 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10
摘要： A retrofitting, inductive-battery-charging device for use with a surgical sterilization device, comprising an inductive charging assembly and an inductively powered battery-charging platform that is sterilizable inside a surgical sterilization device and is operable to charge at least one rechargeable battery of a battery-operated surgical instrument when the rechargeable battery is placed at the platform. The inductive charging assembly comprises an inductive-power-supply sub-assembly electrically connected to a power supply and is operable to supply power inductively over a distance at least equal to a width of a wall of the surgical sterilization device, and an inductive-power-receiver sub-assembly that is sterilizable inside the surgical sterilization device and electrically coupled to the platform. The inductive-power-receiver sub-assembly is operable to supply charging power to the platform for charging the at least one rechargeable battery when placed at the platform, and to inductively receive electrical power from the inductive-power-supply sub-assembly at least over the distance.
摘要翻译： 一种用于手术消毒装置的改装感应电池充电装置，包括感应充电组件和感应动力电池充电平台，其在外科手术消毒装置内可消毒，并且可操作地对至少一个充电电池 电池供电的手术器械，当充电电池放置在平台。 感应充电组件包括电连接到电源的感应供电子组件，并且可操作以在至少等于手术消毒装置的壁的宽度的距离上感应地供应功率，并且感应电力 接收器子组件，其在外科消毒装置内可消毒并电耦合到平台。 感应电力接收器子组件可操作以将充电电力提供给平台，用于在放置在平台时对至少一个可充电电池充电，并且至少感应地从感应供电子组件接收电力 在远处。
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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：US08344690B2
公开(公告)日：2013-01-01
申请号：US12879651
申请日：2010-09-10
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , A61B2017/00734 , A61L2/00 , A61L2202/20 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10
摘要： A method for simultaneously surgically sterilizing and charging a battery, which comprises providing an inductively powered battery charger inside a selectively sealable surgical sterilization enclosure of a surgical sterilization device. The surgical sterilization device is operable to surgically sterilize at least one rechargeable battery of a battery-operated surgical instrument placed therewithin. The charger has an inductive power receiver sub-assembly operable to receive power inductively and to supply charging power to the at least one rechargeable battery. The at least one rechargeable battery is electrically charged while being surgically sterilized by supplying power inductively from a power supply positioned outside the surgical sterilization enclosure to the inductive power receiver sub-assembly through the surgical sterilization enclosure.
摘要翻译： 一种用于同时对电池进行手术消毒和充电的方法，其包括在外科消毒装置的可选择性密封的手术消毒外壳内提供感应动力电池充电器。 外科手术消毒装置可操作地对放置在其中的电池操作的手术器械的至少一个可再充电电池进行手术消毒。 充电器具有感应电力接收器子组件，其可操作以感应地接收功率并向至少一个可再充电电池提供充电电力。 所述至少一个可再充电电池在被外科手术消毒的情况下通过从位于外科消毒外壳外部的电源感应地通过外科手术消毒外壳进行感应式电源接收器子组件而被充电。
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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：US08278873B2
公开(公告)日：2012-10-02
申请号：US12878508
申请日：2010-09-09
IPC分类号： H02J7/00
CPC分类号： H02J7/00 , A61B2017/00734 , A61L2/00 , A61L2202/20 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10
摘要： A device for sterilizing and charging a battery of a surgical instrument, comprising a surgical sterilization device that has a sealable sterilization enclosure and is operable to surgically sterilize a rechargeable battery of a battery-operated surgical instrument when the battery is sealed in the sterilization enclosure. An inductively powered battery-charging platform is also disposed inside the sterilization enclosure and has a charger that conductively charges the battery when the battery is placed at the charger. A power receiver sub-assembly that is electrically coupled to the charger receives electrical power inductively from a power supply that is disposed outside the sterilization enclosure. Thus, the battery is charged without breaching the sealed sterilization enclosure and simultaneously while the battery is being sterilized.
摘要翻译： 一种用于对外科器械的电池进行消毒和充电的装置，包括具有可密封灭菌器外壳的外科手术消毒装置，并且可操作以在所述电池密封在所述灭菌器外壳中时对电池供电的手术器械的可再充电电池进行手术式灭菌。 电感充电电池充电平台还设置在灭菌箱内，并具有一个充电器，当电池放置在充电器时对电池进行导电充电。 电耦合到充电器的电源接收器子组件从设置在灭菌外壳外部的电源感应地接收电力。 因此，电池在不破坏密封的灭菌包装的同时进行充电，同时在电池被消毒的同时进行充电。
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28.发明授权Battery-powered electrosurgical forceps with multi-turn selectable-ratio transformer 有权具有多匝可选比率变压器的电池供电电外科钳公开(公告)号：US09155585B2
公开(公告)日：2015-10-13
申请号：US13004670
申请日：2011-01-11
CPC分类号： A61B18/1206 , A61B18/1442 , A61B2018/1226 , A61B2018/1286 , H01F27/28 , H01F27/40
摘要： An electrocautery surgical device includes a battery power source and radio-frequency signal generating circuitry electrically coupled to the battery power source and operable to deliver power to an electrosurgical forceps. The radio-frequency signal generating circuitry includes a transformer having a primary winding and a secondary winding. The primary winding includes first and second primary sub-windings. At least one switching component is electrically coupled to the first and second primary sub-windings and is operable to switch between engaging the first primary sub-winding and engaging the second primary sub-winding such that a current flows through the first and/or second primary sub-windings. The first and second primary sub-windings have a different number of turns such that the radio-frequency signal generating circuitry produces a different impedance value depending on which one of the first and second primary sub-windings is engaged.
摘要翻译： 电烙术手术装置包括电池电源和电耦合到电池电源的射频信号发生电路，并可操作以将电力传送到电外科钳子。 射频信号发生电路包括具有初级绕组和次级绕组的变压器。 初级绕组包括第一和第二初级次级绕组。 至少一个开关部件电耦合到第一和第二初级副绕组，并且可操作以在接合第一初级副绕组和接合第二初级副绕组之间切换，使得电流流过第一和/或第二副绕组 初级次级绕组。 第一和第二初级次级绕组具有不同的匝数，使得射频信号发生电路根据第一和第二主次级绕组中的哪一个接合而产生不同的阻抗值。
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29.发明授权
公开(公告)号：US5133736A
公开(公告)日：1992-07-28
申请号：US680403
申请日：1991-04-04
IPC分类号： A61B1/00 , A61B10/00 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/32 , A61B17/3201 , A61B19/00 , G02B23/24
CPC分类号： A61B17/29 , A61B10/06 , A61B17/320016 , A61B2017/00398 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/294 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2205/6081
摘要： An investment cast bronze end effector blade for a disposable laparoscopic surgical instrument having a push rod is disclosed. The end effector blade has an aperture for engaging either the push rod or a connecting staple which couples the push rod of the instrument to the end effector blade. The end effector blade has a body member having a sharp edge element and a base element integral with integral first and second masses of bronze. The base element is an extended portion substantially parallel to and in an offset configuration with the sharp edge portion, and includes an aperture to which the push rod or connecting staple couples. The first mass of bronze integral with the investment cast end effector blade bridges the offset configuration between the sharp edge element and the base element. The second mass of bronze integral with the investment cast blade partially surrounds the aperture of the base element and extends to the end of the base element remote from the sharp edge portion.
摘要翻译： 公开了一种用于具有推杆的一次性腹腔镜手术器械的投射式青铜末端执行器叶片。 末端执行器叶片具有用于接合推杆或将仪器的推杆连接到末端执行器叶片的连接订书钉的孔。 末端执行器叶片具有主体构件，该主体构件具有尖锐的边缘元件和与第一和第二质量的青铜组合在一起的基座元件。 基部元件是基本上平行于并且具有尖锐边缘部分的偏移构造的延伸部分，并且包括一个孔，推杆或连接钉与其相连。 与投资铸造末端执行器刀片整合的第一个青铜质量桥接了锋利边缘元件和基础元件之间的偏移构造。 与投影铸造刀片成一体的第二质量的青铜部分地围绕基部元件的孔并且延伸到远离尖锐边缘部分的基部元件的端部。
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公开(公告)号：US5256148A
公开(公告)日：1993-10-26
申请号：US867579
申请日：1992-04-13
申请人： Kevin W. Smith , Charles R. Slater , Frank A. Scarfone , Gregory J. Murphy , Thomas O. Bales, Jr. , Michael D. Bacon
发明人： Kevin W. Smith , Charles R. Slater , Frank A. Scarfone , Gregory J. Murphy , Thomas O. Bales, Jr. , Michael D. Bacon
CPC分类号： A61B17/3496 , A61B17/3474 , A61B2017/00115 , A61B2090/08021 , A61B2090/0811
摘要： A Verres-type needle which has a sharpened outer needle and allows passage of a blunt inner needle within the outer needle. The Verress needle also contains a position indicator to indicate the position of the inner needle within the outer needle, so that the user knows whether the inner needle is in a protective or non-protective position. Further, a liquid level indicator demonstrates the path of liquid flow within the Verress-type needle. Finally, there is an acoustical enhancment mechanism, which allows the user to know whether the blunt inner needle has sprung forward within the abdominal cavity, to its most forward, protective position.
摘要翻译： 一种Verres型针头，其具有锋利的外针并允许钝针内针穿过外针。 Verress针还包含一个位置指示器，指示内针在外针内的位置，以便用户知道内针是否处于保护或非保护位置。 此外，液位指示器显示了Verress型针内的液体流动路径。 最后，有一种声学增强机制，允许用户知道钝内针是否在腹腔内向前弹起到最前进的保护位置。
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