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46 条记录 (耗时 0.043 秒)

    Apparatus for applying surgical fasteners to body tissue
    35.
    发明授权
    Apparatus for applying surgical fasteners to body tissue 失效
    用于将外科紧固件应用于身体组织的装置

    公开(公告)号：US07681772B2

    公开(公告)日：2010-03-23

    申请号：US11978852

    申请日：2007-10-30

    申请人： David T. Green ,  Henry Bolanos ,  Wayne Young ,  Stephan A. DeFonzo ,  Richard A. McGarry ,  Dominick L. Mastri

    发明人： David T. Green ,  Henry Bolanos ,  Wayne Young ,  Stephan A. DeFonzo ,  Richard A. McGarry ,  Dominick L. Mastri

    IPC分类号： A61B17/10 ,  A61B17/04

    CPC分类号： A61B17/0686 ,  A61B17/00234 ,  A61B17/0684 ,  A61B2017/2837 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2090/0811 ,  A61F2/0063 ,  Y10S227/902

    摘要： An apparatus for endoscopic application of surgical staples adapted to attach surgical mesh to body tissue in laparoscopic hernia surgery includes an elongate member defining a longitudinal axis, a cartridge, an anvil, and a control member located in a proximal region of the elongate member. The cartridge is removably supported on a pivotal support system at the distal end portion of the endoscopic section with each staple being configured and adapted to attach the mesh to the body tissue. The anvil provides for individually closing each staple to encompass at least a portion of the surgical mesh and to penetrate the body tissue in a manner to attach the portion of the mesh to body tissue. The control member is axially movable along the longitudinal axis to articulate the cartridge. The control member is also rotatable to rotate the cartridge.

    摘要翻译： 一种用于内窥镜应用外科手术钉的装置，其适于在腹腔镜疝手术中将外科手术网连接到身体组织，包括限定纵向轴线的细长构件，钉仓，砧座和位于细长构件的近侧区域中的控制构件。 药筒可移除地支撑在内窥镜部分的远端部分处的枢转支撑系统上，每个钉被构造并适于将网状物附接到身体组织。 砧座提供单独封闭每个钉以包围外科手术网的至少一部分并且以以将网的该部分附接到身体组织的方式穿透身体组织。 控制构件沿着纵向轴线可轴向移动以使卡盒连接。 控制构件也可旋转以旋转盒。

    APPARATUS FOR APPLYING SURGICAL FASTENERS TO BODY TISSUE
    36.
    发明申请
    APPARATUS FOR APPLYING SURGICAL FASTENERS TO BODY TISSUE 失效

    公开(公告)号：US20090314820A1

    公开(公告)日：2009-12-24

    申请号：US12547941

    申请日：2009-08-26

    申请人： David T. Green ,  Henry Bolanos ,  Wayne Young ,  Stephan A. DeFonzo ,  Richard A. McGarry ,  Dominick L. Mastri

    发明人： David T. Green ,  Henry Bolanos ,  Wayne Young ,  Stephan A. DeFonzo ,  Richard A. McGarry ,  Dominick L. Mastri

    IPC分类号： A61B17/068

    CPC分类号： A61B17/0686 ,  A61B17/00234 ,  A61B17/0684 ,  A61B2017/2837 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2090/0811 ,  A61F2/0063 ,  Y10S227/902

    摘要： An apparatus is disclosed for endoscopic application of surgical staples adapted to attach surgical mesh to body tissue in laparoscopic hernia surgery. The apparatus includes a frame, and a generally elongated endoscopic section connected to the frame and extending distally therefrom. A staple storage cartridge is removably supported on a pivotal support system at the distal end portion of the endoscopic section with each staple being configured and adapted to attach the mesh to the body tissue. An elongated pusher system formed of several assembled components and extending from the frame to the endoscopic section is provided for individually advancing at least one staple at a time distally for positioning adjacent the surgical mesh and the body tissue. The pusher system also includes a trigger system to actuate the pusher. The trigger system is provided with perceptible tactile sensing means to indicate when the legs of the staple being advanced are exposed so as to be visible to the user for positioning and orientation purposes. Anvil means provides for individually closing each staple to encompass at least a portion of the surgical mesh and to penetrate the body tissue in a manner to attach the portion of the mesh to the body tissue. Projecting distally of the cartridge support system is a pair of legs which are dimensioned and configured to engage the staple during closure to prevent unwanted roll or deformation outside of the plane of the staple.

    Apparatus for applying surgical fastners to body tissue
    38.
    发明授权
    Apparatus for applying surgical fastners to body tissue 失效
    用于将外科止血器应用于身体组织的装置

    公开(公告)号：US07624903B2

    公开(公告)日：2009-12-01

    申请号：US10753248

    申请日：2004-01-08

    申请人： David T. Green ,  Henry Bolanos ,  Wayne Young ,  Stephan A. DeFonzo ,  Richard A. McGarry ,  Dominick L. Mastri

    发明人： David T. Green ,  Henry Bolanos ,  Wayne Young ,  Stephan A. DeFonzo ,  Richard A. McGarry ,  Dominick L. Mastri

    IPC分类号： A61B17/10 ,  A61B17/04

    CPC分类号： A61B17/0686 ,  A61B17/00234 ,  A61B17/0684 ,  A61B2017/2837 ,  A61B2017/2927 ,  A61B2017/2929 ,  A61B2090/0811 ,  A61F2/0063 ,  Y10S227/902

    摘要： An apparatus is disclosed for endoscopic application of surgical staples adapted to attach surgical mesh to body tissue in laparoscopic hernia surgery. The apparatus includes a frame, and a generally elongated endoscopic section connected to the frame and extending distally therefrom. A staple storage cartridge is removably supported on a pivotal support system at the distal end portion of the endoscopic section with each staple being configured and adapted to attach the mesh to the body tissue. An elongated pusher system formed of several assembled components and extending from the frame to the endoscopic section is provided for individually advancing at least one staple at a time distally for positioning adjacent the surgical mesh and the body tissue. The pusher system also includes a trigger system to actuate the pusher. The trigger system is provided with perceptible tactile sensing means to indicate when the legs of the staple being advanced are exposed so as to be visible to the user for positioning and orientation purposes. Anvil means provides for individually closing each staple to encompass at least a portion of the surgical mesh and to penetrate the body tissue in a manner to attach the portion of the mesh to the body tissue. Projecting distally of the cartridge support system is a pair of legs which are dimensioned and configured to engage the staple during closure to prevent unwanted roll or deformation outside of the plane of the staple.

    摘要翻译： 公开了一种用于内窥镜施加适于在腹腔镜疝手术中将手术网连接到身体组织的装置。 该装置包括框架，以及连接到框架并从其向远端延伸的大致细长的内窥镜部分。 钉仓存储盒可移除地支撑在内窥镜部分的远端部分处的枢转支撑系统上，每个钉被构造并适于将网状物附接到身体组织。 提供由几个组装部件形成并从框架延伸到内窥镜部分的细长推动器系统，用于在远端单独推进至少一个钉，用于邻近外科手术网和身体组织定位。 推动器系统还包括用于致动推动器的触发系统。 触发系统设置有可感知的触觉感测装置，用于指示订书钉的前进的腿部何时被暴露以使用户可见以便定位和定向。 砧座装置提供单独地封闭每个钉以包围外科手术网的至少一部分并且以以将网的该部分附接到身体组织的方式穿透身体组织。 墨盒支撑系统的远端突出是一对腿，其尺寸和构造在关闭期间接合钉，以防止在钉的平面外部不期望的滚动或变形。

    Method for delivering ablation fluid to treat lesions
    40.
    发明授权
    Method for delivering ablation fluid to treat lesions 有权
    用于输送消融液以治疗病变的方法

    公开(公告)号：US07331947B2

    公开(公告)日：2008-02-19

    申请号：US10756625

    申请日：2004-01-13

    申请人： James F. McGuckin, Jr. ,  Stephan A. DeFonzo ,  Alim S. Alli ,  Peter W. J. Hinchliffe

    发明人： James F. McGuckin, Jr. ,  Stephan A. DeFonzo ,  Alim S. Alli ,  Peter W. J. Hinchliffe

    IPC分类号： A61M31/00

    CPC分类号： A61B18/00 ,  A61B2017/00867 ,  A61B2090/3937 ,  A61M25/0068 ,  A61M2025/0096

    摘要： A surgical apparatus for delivering fluid to treat a lesion comprising an elongated member having a distal tip and a plurality of slots formed in a sidewall proximal of the distal tip, a plurality of fluid delivery members positioned in the elongated member and having a lumen and at least one opening communicating with the lumen for delivering fluid to the lesion, and an actuator actuable to a first position to move the plurality of fluid delivery members from a retracted position within the elongated member to a first deployed position extending radially with respect to the elongated member and actuable to a second position to move the plurality of fluid delivery members from the first position to a second deployed position extending further radially from the elongated member.

    摘要翻译： 一种用于输送流体以治疗病变的手术装置，其包括具有远侧末端的细长构件和形成在所述远侧末端近侧的侧壁中的多个狭槽;多个流体递送构件，其定位在所述细长构件中并且具有内腔和 至少一个开口，与所述内腔连通以将流体输送到病变;以及致动器，其致动到第一位置，以将所述多个流体输送构件从所述细长构件内的缩回位置移动到相对于所述细长的径向延伸的第一展开位置 并且可致动到第二位置以将多个流体输送构件从第一位置移动到从细长构件进一步径向延伸的第二展开位置。