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    Linear Staplers Having Resorbable Microneedles Containing Active Agents
    1.
    发明申请
    Linear Staplers Having Resorbable Microneedles Containing Active Agents 有权
    线性订书机具有可吸收的包含活性剂的微针

    公开(公告)号：US20160206864A1

    公开(公告)日：2016-07-21

    申请号：US14597459

    申请日：2015-01-15

    申请人： Ethicon, Inc.

    发明人： John P. Matonick ,  Robert J. Tannhauser ,  Leo B. Kriksunov

    IPC分类号： A61M37/00 ,  A61B17/072

    CPC分类号： A61M37/0015 ,  A61B17/072 ,  A61B17/07207 ,  A61B17/07292 ,  A61B2017/00893 ,  A61B2017/07271 ,  A61B2017/07285 ,  A61K9/0021 ,  A61M2037/0046 ,  A61M2037/0061

    摘要： The present invention is directed to linear surgical staplers for joining tissue layers comprising a disposable cartridge installed in a first jaw connected to an opposing second jaw, said cartridge containing a plurality of deployable staples in arrays separated by a tissue resection slot and a plurality of resorbable medicant-releasing microneedles, said microneedles comprising elongated rods having a sharp tissue-penetrating distal end and a proximal end; said microneedles are releasably disposed on or within a tissue-facing surface of the cartridge, wherein the proximal end of the microneedles is supported on the cartridge. The present invention is also directed to methods of use of such stapler assembly devices.

    摘要翻译： 本发明涉及用于连接组织层的线性外科缝合器，其包括安装在连接到相对的第二钳口的第一钳夹中的一次性药筒，所述药筒包含多个可由组织切除槽隔开的阵列的可展开缝合钉和多个可再吸收 药物释放微针，所述微针包括具有尖锐的组织穿透远端和近端的细长杆; 所述微针可释放地设置在药筒的面向组织的表面上或内部，其中微针的近端支撑在药筒上。 本发明还涉及使用这种缝合器组装装置的方法。

    Circular Staplers Having Resorbable Microneedles Containing Active Agents
    4.
    发明申请
    Circular Staplers Having Resorbable Microneedles Containing Active Agents 审中-公开
    具有可吸收的含有活性剂的微针的圆形订书机

    公开(公告)号：US20160206865A1

    公开(公告)日：2016-07-21

    申请号：US14597532

    申请日：2015-01-15

    申请人： Ethicon, Inc.

    发明人： John P. Matonick ,  Robert J. Tannhauser ,  Leo B. Kriksunov

    IPC分类号： A61M37/00 ,  A61B17/11 ,  A61B17/115

    摘要： The present invention is directed to circular surgical staplers for anastomotic joining of tissue comprising a stapling head connected to an opposing anvil, said stapling head containing a plurality of deployable staples in concentric arrays; a plurality of resorbable medicant-releasing microneedles, the microneedles comprising elongated rods having a sharp tissue-penetrating distal end and a proximal end; with the microneedles releasably disposed on or within the stapling head or the anvil. The present invention is also directed to methods of use of such stapler devices.

    摘要翻译： 本发明涉及用于吻合组织的圆形外科缝合器，其包括连接到相对的砧座的缝合头，所述缝合头包含多个可同心排列的可展开缝钉; 多个可再吸收的药物释放微针，所述微针包括具有尖锐的组织穿透远端和近端的细长杆; 其中微针可释放地设置在缝合头或砧座上或内。 本发明还涉及使用这种缝合器装置的方法。

    Fenestrated Hemostatic Patch
    5.
    发明申请
    Fenestrated Hemostatic Patch 审中-公开
    开窗止血贴

    公开(公告)号：US20150297786A1

    公开(公告)日：2015-10-22

    申请号：US14791718

    申请日：2015-07-06

    申请人： Ethicon, Inc.

    发明人： Jerome Riebman ,  Jeffrey Hamond ,  Kevin Weadock ,  John P. Matonick

    IPC分类号： A61L26/00

    CPC分类号： A61L26/0042 ,  A61L15/64 ,  A61L26/0047 ,  A61L26/0066 ,  A61L26/009 ,  A61L2300/252 ,  A61L2300/254 ,  A61L2300/418 ,  A61L2300/608 ,  A61L2400/04

    摘要： A hemostat comprises a non-porous patch made of a bio-resorbable tissue compatible material, said patch having a tissue-facing surface and a top surface; an optional hemostatic agent that is disposed on said tissue-facing surface or optionally dispersed throughout said patch or optionally as a separate carrier layer, and at least one aperture or slit that penetrates said patch at least partially from said tissue-facing surface to said top surface.

    摘要翻译： 止血剂包括由生物可再吸收的组织相容材料制成的无孔贴片，所述贴片具有面向组织的表面和顶表面; 可选的止血剂，其设置在所述面向组织的表面上或任选地分散在整个所述贴剂中或任选地分散在单独的载体层中，以及至少一个孔或狭缝，其至少部分地从所述面向组织的表面渗透至所述顶部 表面。