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    POWERED SURGICAL INSTRUMENT
    1.
    发明申请
    POWERED SURGICAL INSTRUMENT 有权
    动力手术仪器

    公开(公告)号：US20130292450A1

    公开(公告)日：2013-11-07

    申请号：US13937392

    申请日：2013-07-09

    申请人： COVIDIEN LP

    发明人： Michael A. Zemlock ,  David C. Racenet ,  Adam J. Ross

    IPC分类号： A61B17/068

    CPC分类号： A61B17/00234 ,  A61B17/068 ,  A61B17/072 ,  A61B2017/00199 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/2905 ,  A61B2090/065

    摘要： A surgical instrument including a housing, an endoscopic portion, a shaft portion, and an end effector is disclosed. The endoscopic portion extends distally from the housing and defines a longitudinal axis. The shaft portion is selectively connectable to a distal end of the endoscopic portion. The end effector is selectively connectable to a distal end of the shaft portion.

    摘要翻译： 公开了一种包括壳体，内窥镜部分，轴部分和末端执行器的手术器械。 内窥镜部分从壳体向远侧延伸并限定纵向轴线。 轴部可选择性地连接到内窥镜部分的远端。 端部执行器可选择性地连接到轴部分的远端。

    SURGICAL STAPLING APPARATUS
    2.
    发明申请
    SURGICAL STAPLING APPARATUS 有权
    手术装置

    公开(公告)号：US20130105550A1

    公开(公告)日：2013-05-02

    申请号：US13719403

    申请日：2012-12-19

    申请人： COVIDIEN LP

    发明人： Michael A. Zemlok ,  Adam J. Ross ,  Russell Pribanic

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/00022 ,  A61B2017/00119 ,  A61B2017/00123 ,  A61B2090/065 ,  A61B2090/0811

    摘要： A surgical stapling apparatus having a housing with an actuator and an elongated member extending from the housing. An end effector is disposed on one end of the elongated member. The end effector houses a plurality of fasteners that are operatively coupled to a plurality of pusher members. An actuation mechanism is operatively coupled to the actuator; the actuation mechanism includes a longitudinally translatable drive member and an actuation sled. The actuation sled is configured for engaging the plurality of pusher members. A pressure responsive element is also disposed in one of the jaws. The pressure responsive element communicates a signal to a controller. The signal is representative of pressure applied to the pressure responsive element. The controller is configured to activate a feedback response.

    摘要翻译： 一种外科缝合装置，具有具有致动器的壳体和从壳体延伸的细长构件。 端部执行器设置在细长构件的一端上。 末端执行器容纳多个可操作地联接到多个推动器构件的紧固件。 致动机构可操作地联接到致动器; 致动机构包括纵向可平移的驱动构件和致动滑板。 致动滑板构造成用于接合多个推动器构件。 压力响应元件也设置在其中一个夹爪中。 压力响应元件将信号传递给控制器​​。 信号代表施加到压力响应元件的压力。 控制器被配置为激活反馈响应。

    Powered surgical instrument
    3.
    发明授权
    Powered surgical instrument 有权

    公开(公告)号：US11123067B2

    公开(公告)日：2021-09-21

    申请号：US16448331

    申请日：2019-06-21

    申请人： Covidien LP

    发明人： Michael A. Zemlok ,  Stanislaw Marczyk ,  Adam J. Ross ,  Russell Pribanic

    IPC分类号： A61B17/072 ,  A61B17/068 ,  A61B17/28 ,  A61B17/064 ,  A61B17/10 ,  A61B18/14 ,  A61B18/20 ,  A61B17/00 ,  A61B18/00

    摘要： A powered surgical apparatus, which is configured to engage tissue includes a handle assembly having proximal and distal portions, a movable portion operatively connected to the distal portion of the handle assembly, a tool assembly operatively coupled to the movable portion, a power source configured to supply electrical power, and a transmission system operatively associated with the power source. The movable portion is movable with respect to the handle assembly. The tool assembly is adapted to engage tissue. The transmission system is configured to transmit electrical power or signals between the handle assembly and the movable portion.

    TISSUE FASTENING SYSTEM FOR A MEDICAL DEVICE
    6.
    发明申请
    TISSUE FASTENING SYSTEM FOR A MEDICAL DEVICE 有权
    用于医疗器械的组织紧固系统

    公开(公告)号：US20130253535A1

    公开(公告)日：2013-09-26

    申请号：US13896376

    申请日：2013-05-17

    申请人： COVIDIEN LP

    发明人： Russell Pribanic ,  Michael A. Zemlok ,  Stanislaw Marczyk ,  Adam J. Ross

    IPC分类号： A61B17/10

    CPC分类号： A61B17/10 ,  A61B17/068 ,  A61B17/072 ,  A61B17/07207 ,  A61B2017/003 ,  A61B2017/00867 ,  A61B2017/06171 ,  A61B2017/06176 ,  A61B2017/0649 ,  A61B2017/07214 ,  A61B2017/320052

    摘要： A surgical fastening device includes a handle assembly having a stationary handle and a movable handle and an elongated member extending distally from the handle portion. The elongated member includes a distal end portion. The device also includes a pair of firing rods operably coupled with the movable handle and movable between a proximal position and a distal position. A tool assembly has a plurality of helical fasteners supported therein and includes a pair of opposing jaw members. At least one of the jaw members is movable in relation to the other jaw member between spaced and approximated positions. The jaw members are configured to form a pair of radial channels when the jaw members are in the approximated position. The firing rods are configured to advance helical fasteners through at least one radial channel and into tissue upon movement from the proximal position to the distal position.

    摘要翻译： 手术紧固装置包括具有固定手柄和可移动手柄的手柄组件和从手柄部分向远侧延伸的细长构件。 细长构件包括远端部分。 该装置还包括一对与可移动手柄可操作地联接并且可在近端位置和远端位置之间移动的击发杆。 工具组件具有支撑在其中的多个螺旋紧固件，并且包括一对相对的夹爪构件。 钳口构件中的至少一个可相对于另一钳口构件在间隔和近似位置之间移动。 颚构件构造成当颚构件处于近似位置时形成一对径向通道。 发射杆构造成当从近侧位置移动到远端位置时，推进螺旋紧固件穿过至少一个径向通道并进入组织。

    STAPLE FORMATION RECOGNITION FOR A SURGICAL DEVICE
    7.
    发明申请
    STAPLE FORMATION RECOGNITION FOR A SURGICAL DEVICE 有权
    手术装置的成形识别

    公开(公告)号：US20130168431A1

    公开(公告)日：2013-07-04

    申请号：US13685734

    申请日：2012-11-27

    申请人： COVIDIEN LP

    发明人： Michael A. Zemlok ,  Russell Pribanic ,  Adam J. Ross

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/0644 ,  A61B17/07207 ,  A61B2017/0003 ,  A61B2017/00929 ,  A61B2017/07257 ,  A61B2017/07264 ,  A61B2090/0807

    摘要： There is provided a surgical stapler having a staple formation recognition system incorporated into an anvil member of the surgical stapler. In one series of embodiments, a trace system and controller form an open electrical circuit and a surgical staple acts as an electrical connector to complete an electrical circuit and confirm the proper formation of the surgical staple. In another series of embodiments, a trace system and a controller form a complete electrical circuit which is broken by engagement of a surgical staple with a trace pad of the trace system to signal proper formation of the surgical staple. There is also provided a knife blade position indication system for tracking the progress of a knife blade through the anvil member and relative to staple crimping pockets formed in the anvil member.

    摘要翻译： 提供了一种外科缝合器，其具有并入到外科缝合器的砧构件中的缝钉形成识别系统。 在一系列实施例中，轨迹系统和控制器形成开放的电路，并且外科缝合钉用作电连接器以完成电路并确认手术钉的适当形成。 在另一系列实施例中，跟踪系统和控制器形成完整的电路，该电路通过外科缝合钉与跟踪系统的跟踪垫的接合来破坏，以指示手术钉的正确形成。 还提供了一种刀片位置指示系统，用于跟踪刀片通过砧座部件和相对于形成在砧座部件中的缝合卷边袋的进度。

    POWERED SURGICAL INSTRUMENT
    8.
    发明申请
    POWERED SURGICAL INSTRUMENT 审中-公开

    公开(公告)号：US20190307449A1

    公开(公告)日：2019-10-10

    申请号：US16448331

    申请日：2019-06-21

    申请人： Covidien LP

    发明人： Michael A. Zemlok ,  Stanislaw Marczyk ,  Adam J. Ross ,  Russell Pribanic

    IPC分类号： A61B17/072 ,  A61B17/064 ,  A61B18/20 ,  A61B18/14 ,  A61B17/28 ,  A61B17/068 ,  A61B17/10

    摘要： A powered surgical apparatus, which is configured to engage tissue includes a handle assembly having proximal and distal portions, a movable portion operatively connected to the distal portion of the handle assembly, a tool assembly operatively coupled to the movable portion, a power source configured to supply electrical power, and a transmission system operatively associated with the power source. The movable portion is movable with respect to the handle assembly. The tool assembly is adapted to engage tissue. The transmission system is configured to transmit electrical power or signals between the handle assembly and the movable portion.

    POWERED SURGICAL INSTRUMENT
    9.
    发明申请
    POWERED SURGICAL INSTRUMENT 有权
    动力手术仪器

    公开(公告)号：US20140194923A1

    公开(公告)日：2014-07-10

    申请号：US14206308

    申请日：2014-03-12

    申请人： COVIDIEN LP

    发明人： Michael A. Zemlok ,  Stanislaw Marczyk ,  Adam J. Ross ,  Russell Pribanic

    IPC分类号： A61B17/068 ,  A61B17/28

    CPC分类号： A61B17/07207 ,  A61B17/0643 ,  A61B17/068 ,  A61B17/10 ,  A61B17/282 ,  A61B18/1445 ,  A61B18/20 ,  A61B2017/00022 ,  A61B2017/00221 ,  A61B2017/00398 ,  A61B2017/00734 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61B2018/00577 ,  A61B2018/00595

    摘要： A powered surgical apparatus, which is configured to engage tissue includes a handle assembly having proximal and distal portions, a movable portion operatively connected to the distal portion of the handle assembly, a tool assembly operatively coupled to the movable portion, a power source configured to supply electrical power, and a transmission system operatively associated with the power source. The movable portion is movable with respect to the handle assembly. The tool assembly is adapted to engage tissue. The transmission system is configured to transmit electrical power or signals between the handle assembly and the movable portion.

    摘要翻译： 构造成接合组织的动力手术装置包括具有近端部分和远端部分的手柄组件，可操作地连接到手柄组件的远端部分的可动部分，可操作地联接到可动部分的工具组件，被配置为 提供电力，以及可操作地与电源相关联的传输系统。 可移动部分可相对于手柄组件移动。 工具组件适于接合组织。 传输系统被配置为在手柄组件和可移动部分之间传输电力或信号。

    Surgical stapling apparatus
    10.
    发明授权
    Surgical stapling apparatus 有权
    手术吻合装置

    公开(公告)号：US08636190B2

    公开(公告)日：2014-01-28

    申请号：US13719403

    申请日：2012-12-19

    申请人： Covidien LP

    发明人： Michael A. Zemlok ,  Adam J. Ross ,  Russell Pribanic

    IPC分类号： A61B17/068

    CPC分类号： A61B17/068 ,  A61B17/07207 ,  A61B2017/00022 ,  A61B2017/00119 ,  A61B2017/00123 ,  A61B2090/065 ,  A61B2090/0811

    摘要： A surgical stapling apparatus having a housing with an actuator and an elongated member extending from the housing. An end effector is disposed on one end of the elongated member. The end effector houses a plurality of fasteners that are operatively coupled to a plurality of pusher members. An actuation mechanism is operatively coupled to the actuator; the actuation mechanism includes a longitudinally translatable drive member and an actuation sled. The actuation sled is configured for engaging the plurality of pusher members. A pressure responsive element is also disposed in one of the jaws. The pressure responsive element communicates a signal to a controller. The signal is representative of pressure applied to the pressure responsive element. The controller is configured to activate a feedback response.

    摘要翻译： 一种外科缝合装置，具有具有致动器的壳体和从壳体延伸的细长构件。 端部执行器设置在细长构件的一端上。 末端执行器容纳多个可操作地联接到多个推动器构件的紧固件。 致动机构可操作地联接到致动器; 致动机构包括纵向可平移的驱动构件和致动滑板。 致动滑板构造成用于接合多个推动器构件。 压力响应元件也设置在其中一个夹爪中。 压力响应元件将信号传递给控制器​​。 信号代表施加到压力响应元件的压力。 控制器被配置为激活反馈响应。