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    Iris seal for single incision surgery
    3.
    发明授权
    Iris seal for single incision surgery 失效
    虹膜密封单切口手术

    公开(公告)号：US08202252B2

    公开(公告)日：2012-06-19

    申请号：US13017321

    申请日：2011-01-31

    申请人： Adam J. Ross

    发明人： Adam J. Ross

    IPC分类号： A61M5/178

    CPC分类号： A61B17/3462 ,  A61B17/3423 ,  A61B17/3498

    摘要： The present disclosure is directed to a surgical portal apparatus for use during a minimally invasive procedure. In one aspect, the apparatus includes a housing and a portal member extending distally from the housing, defining a longitudinal axis. The apparatus also has an iris seal including a plurality of leaf members, disposed within the housing. The leaf members are adapted for pivoting relative to the housing, to control the dimensioning of a passage in response to the insertion of a surgical object. The leaf members are not directly linked to each other to provide for off-axis movement of the surgical object. The apparatus further includes an actuation mechanism, including a motor and a sensor, operatively connected to the leaf members and adopted for movement upon the introduction of the surgical object.

    摘要翻译： 本公开涉及在微创手术期间使用的外科门静脉手术装置。 在一个方面，该装置包括壳体和从壳体向远侧延伸的入口构件，其限定纵向轴线。 该装置还具有设置在壳体内的包括多个叶片构件的虹膜密封件。 叶片构件适于相对于壳体枢转，以响应于外科手术对象的插入来控制通道的尺寸。 叶片构件彼此不直接连接以提供外科对象的离轴运动。 该装置还包括致动机构，其包括电动机和传感器，其可操作地连接到叶片构件并且被采用以在引入外科手术物体时移动。

    SURGICAL STAPLER WITH VISUAL POSITIONAL INDICATOR
    6.
    发明申请
    SURGICAL STAPLER WITH VISUAL POSITIONAL INDICATOR 审中-公开
    带视觉位置指示器的外科手术台

    公开(公告)号：US20110036891A1

    公开(公告)日：2011-02-17

    申请号：US12792221

    申请日：2010-06-02

    申请人： Michael A. Zemlok ,  Adam J. Ross

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

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B90/94 ,  A61B2090/0811 ,  A61B2090/3941

    摘要： The present disclosure is directed to a surgical stapler for applying sterilized staples to body tissue. The surgical stapler includes a cartridge housing a plurality of fasteners, an anvil mounted adjacent the cartridge, a drive assembly configured to translate through the cartridge to eject the fasteners therefrom, and at least one visual indicator configured to indicate a position of the drive assembly, wherein the visual indicator includes a material that provides an optical contrast with at least one of the cartridge and the anvil.

    摘要翻译： 本公开涉及用于将无菌钉钉施加到身体组织的外科缝合器。 手术吻合器包括容纳多个紧固件的盒，邻近盒安装的砧座，构造成平移通过盒从其中弹出紧固件的驱动组件，以及至少一个视觉指示器，其被配置为指示驱动组件的位置， 其中所述视觉指示器包括与所述盒和所述砧座中的至少一个提供光学对比度的材料。

    TISSUE FASTENING SYSTEM FOR A MEDICAL DEVICE
    7.
    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：US20110036888A1

    公开(公告)日：2011-02-17

    申请号：US12813604

    申请日：2010-06-11

    申请人： Russell Pribanic ,  Michael A. Zemlok ,  Stanislaw Marczyk ,  Adam J. Ross

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

    IPC分类号： A61B17/068

    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。

    Tissue fastening system for a medical device
    9.
    发明授权
    Tissue fastening system for a medical device 有权
    用于医疗设备的组织紧固系统

    公开(公告)号：US08459524B2

    公开(公告)日：2013-06-11

    申请号：US12813604

    申请日：2010-06-11

    申请人： Russell Pribanic ,  Michael A. Zemlok ,  Stanislaw Marczyk ,  Adam J. Ross

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

    IPC分类号： A61B17/04 ,  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。

    Recognition of interchangeable component of a device
    10.
    发明授权
    Recognition of interchangeable component of a device 有权
    识别设备的可互换组件

    公开(公告)号：US08308043B2

    公开(公告)日：2012-11-13

    申请号：US12762557

    申请日：2010-04-19

    申请人： Manjit Singh Bindra ,  Prabhu Ramlingam ,  Adam J. Ross ,  Michael A. Zemlok

    发明人： Manjit Singh Bindra ,  Prabhu Ramlingam ,  Adam J. Ross ,  Michael A. Zemlok

    IPC分类号： A61B17/068

    CPC分类号： A61B17/07207 ,  A61B90/90 ,  A61B2017/00482 ,  A61B2017/07271

    摘要： A device and a method are provided for determining a characteristic of an interchangeable component of a surgical instrument. An electrically conductive material having a measurable strength measurable by a hall effect sensor is coupled to the component. In another embodiment, a plurality of conductive materials are arranged to form a binary code representing a corresponding of the interchangeable component. The number and/or strength of the magnets measurable by the sensors may be dynamically altered such that the status of the surgical instrument is determinable.

    摘要翻译： 提供了一种用于确定外科器械的可互换部件的特性的装置和方法。 具有由霍尔效应传感器测量的可测量强度的导电材料耦合到该部件。 在另一个实施例中，布置多个导电材料以形成表示可互换部件对应的二进制代码。 可以动态地改变由传感器测量的磁体的数量和/或强度，使得可以确定手术器械的状态。