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公开(公告)号：US5779130A
公开(公告)日：1998-07-14
申请号：US319907
申请日：1994-10-07
IPC分类号： A61B17/072 , A61B17/28 , A61B17/068
CPC分类号： A61B17/07207 , A61B2017/00398 , A61B2017/00734 , A61B2017/07214 , A61B2017/2905 , H01H9/06
摘要： A self-contained powered surgical stapling device is provided which includes an elongate body and a disposable cartridge assembly detachably supported in a distal end portion of the body. The cartridge assembly includes a frame configured to engage the distal end portion of the body, a housing supported within the frame and containing a plurality of surgical fasteners, an anvil mounted for movement with respect to the housing, an actuation assembly configured to translate relative to the housing and the anvil to progressively move the anvil from an open position to a closed position and to sequentially eject the surgical fasteners from the housing to be formed against the anvil, and an axial drive screw mounted in the frame and threadably associated with the actuation assembly for effectuating the longitudinal translation thereof. A motor assembly having an axial drive shaft is disposed within the elongate body, and a coupling is provided for detachably connecting the axial drive shaft and the axial drive screw. A power source is disposed within the elongate body for energizing the motor assembly.
摘要翻译： 提供了一种独立的动力手术吻合装置，其包括细长主体和可拆卸地支撑在身体的远端部分中的一次性药筒组件。 盒组件包括构造成接合主体的远端部分的框架，支撑在框架内并容纳多个外科紧固件的壳体，安装成相对于壳体移动的砧座，构造成相对于 所述壳体和所述砧座将所述砧座从打开位置逐渐移动到关闭位置，并且将所述外科紧固件从所述壳体顺序地推出以抵靠所述砧座形成;以及轴向驱动螺钉，其安装在所述框架中并与所述致动器螺纹连接 用于实现其纵向平移的组件。 具有轴向驱动轴的马达组件设置在细长主体内，并且设置有用于可拆卸地连接轴向驱动轴和轴向驱动螺杆的联接器。 电源设置在细长主体内，用于为马达组件供电。
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2.发明授权
公开(公告)号：US5954259A
公开(公告)日：1999-09-21
申请号：US883790
申请日：1997-06-27
申请人： Frank J. Viola , Daniel E. Alesi , Dominick L. Mastri , Wayne P. Young , Richard N. Granger , Kenneth E. Toso
发明人： Frank J. Viola , Daniel E. Alesi , Dominick L. Mastri , Wayne P. Young , Richard N. Granger , Kenneth E. Toso
IPC分类号： A61B17/00 , A61B17/072 , A61B17/28 , A61B17/068
CPC分类号： A61B17/07207 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/07214 , A61B2017/2905 , A61B2017/2929 , A61B2017/2933
摘要： A self-contained powered surgical apparatus for applying surgical fasteners to body tissue is disclosed which includes a handle assembly, a gear motor assembly disposed within the handle assembly, a power source disposed within the handle assembly for energizing the motor assembly, an elongated body extending distally from the handle assembly, a cartridge assembly detachably connected to a distal end portion of the elongated body, and an elongated drive shaft extending through the elongated body and detachably coupling the motor assembly to the cartridge assembly.
摘要翻译： 公开了一种用于将外科紧固件应用于身体组织的独立的动力手术装置，其包括手柄组件，设置在手柄组件内的齿轮马达组件，设置在手柄组件内用于激励马达组件的动力源， 远离手柄组件，可拆卸地连接到细长主体的远端部分的盒组件和延伸穿过细长主体并且将电动机组件可拆卸地联接到盒组件的细长驱动轴。
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公开(公告)号：US5628446A
公开(公告)日：1997-05-13
申请号：US643396
申请日：1996-05-06
IPC分类号： A61B17/068 , A61B17/28
CPC分类号： A61B17/0684 , A61B2017/2905 , A61B2017/2936
摘要： A self-contained powered surgical apparatus is provided which includes an elongate body defining a longitudinal axis and housing a plurality of surgical fasteners disposed within a feed track, an anvil positioned at a distal end of the elongate body adjacent a terminal end of the feed path for forming surgical fasteners, a fastener pusher mounted for longitudinal movement within the elongate body to individually urge surgical fasteners toward the anvil, a barrel cam assembly disposed within the elongate body for effectuating reciprocatory longitudinal movement of the fastener pusher, a motor assembly disposed within the elongate body for driving the barrel cam assembly, and a power source disposed within the elongate body for energizing the motor assembly.
摘要翻译： 提供了一种独立的动力手术装置，其包括限定纵向轴线的细长主体并且容纳布置在进给轨道内的多个外科紧固件，定位在细长主体的远端处的砧座，邻近进给路径的终端 用于形成外科紧固件的紧固件推动器，其安装成用于在细长体内纵向运动以单独地向砧座推动手术紧固件;设置在细长体内的镜筒凸轮组件，用于实现紧固件推动器的往复纵向移动;马达组件， 用于驱动筒形凸轮组件的细长主体，以及设置在细长主体内用于激励电动机组件的动力源。
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公开(公告)号：US07770774B2
公开(公告)日：2010-08-10
申请号：US12118924
申请日：2008-05-12
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线行钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US20100096433A1
公开(公告)日：2010-04-22
申请号：US12644450
申请日：2009-12-22
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线行钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US07472814B2
公开(公告)日：2009-01-06
申请号：US11903586
申请日：2007-09-24
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线行钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US20110168758A1
公开(公告)日：2011-07-14
申请号：US13005815
申请日：2011-01-13
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线行钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US07913893B2
公开(公告)日：2011-03-29
申请号：US12644450
申请日：2009-12-22
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/0688 , A61B2017/07214 , A61B2017/07271 , A61B2017/07285 , A61B2017/2923
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15mm in length to about 60mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线排的钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。
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公开(公告)号：US07225964B2
公开(公告)日：2007-06-05
申请号：US11387409
申请日：2006-03-23
IPC分类号： A61B17/068
CPC分类号： A61B17/0684 , A61B17/072 , A61B17/07207 , A61B2017/0046 , A61B2017/00477 , A61B2017/07214 , A61B2017/07271 , A61B2017/07278 , A61B2017/292 , A61B2017/2923 , A61B2017/2931 , A61B2017/2939 , A61B2017/320052
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples.
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公开(公告)号：US6109500A
公开(公告)日：2000-08-29
申请号：US943880
申请日：1997-10-03
申请人： Alim Alli , Keith L. Milliman , Dominick L. Mastri , Frank J. Viola , Thomas W. Alesi, Jr. , Robert J. Geiste , Jonathan E. Wilson
发明人： Alim Alli , Keith L. Milliman , Dominick L. Mastri , Frank J. Viola , Thomas W. Alesi, Jr. , Robert J. Geiste , Jonathan E. Wilson
IPC分类号： A61B17/072 , A61B17/068
CPC分类号： A61B17/07207 , A61B2017/07214
摘要： A surgical device is described herein that can be used to fire different types and sizes of disposable loading units. In a preferred embodiment, the device applies parallel rows of surgical fasteners to body tissue and concomitantly forms an incision between the rows of staples during an endoscopic or laparoscopic surgical procedure. The device can be utilized with disposable loading units configured to apply linear rows of staples measuring from about 15 mm in length to about 60 mm in length and can be used to fire disposable loading units containing surgical clips and individual staples. A lockout mechanism is provided to disable the disposable loading units after firing.
摘要翻译： 本文描述的外科装置可用于发射不同类型和尺寸的一次性装载单元。 在优选实施例中，该装置将平行的外科紧固件排施加到身体组织，并且在内窥镜或腹腔镜手术过程中伴随地在钉排之间形成切口。 该装置可以与一次性装载单元一起使用，其被配置成施加长度为约15mm至约60mm的直线行钉，并且可用于对包含手术夹和单个钉的一次性装载单元进行点火。 提供锁定机构以在点火之后禁用一次性装载单元。
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