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    ANCHORS AND METHODS FOR INTESTINAL BYPASS SLEEVES
    6.
    发明公开
    ANCHORS AND METHODS FOR INTESTINAL BYPASS SLEEVES 审中-公开

    公开(公告)号：EP2667910A4

    公开(公告)日：2017-12-20

    申请号：EP12739077

    申请日：2012-01-28

    申请人： METAMODIX INC

    发明人： THOMPSON PAUL J ,  BELHE KEDAR R ,  GRAFOV ALEXANDER D

    IPC分类号： A61M5/00 ,  A61B17/00 ,  A61B17/064 ,  A61B17/122 ,  A61F5/00

    CPC分类号： A61F5/0076 ,  A61B17/064 ,  A61B17/0643 ,  A61B17/12036 ,  A61B17/1204 ,  A61B17/122 ,  A61B17/1227 ,  A61B2017/00818 ,  A61B2017/00986 ,  A61B2017/0641 ,  A61B2017/0647

    摘要： A gastrointestinal device for implanting within a pylorus, a duodenal bulb, and a duodenum of a patient's gastrointestinal tract includes an expandable structure includes a proximal portion having a plurality of spring arms and a distal portion having a plurality of spring arms, the proximal and distal portions coupled by a rigid central cylinder having a diameter capable of fitting within the pylorus and having a length greater than a width of the pylorus. A membrane is coupled to and covering at least a portion of one of the proximal portion and the distal portion of the expandable structure. An intestinal bypass sleeve is coupled to at least one of the proximal and distal portions of the expandable structure and having a length sufficient to extend at least partially into the duodenum. In the expanded configuration, the proximal portion has a diameter larger than a maximum opening diameter of the pylorus and further wherein, in the expanded configuration, the distal portion has a diameter larger than a maximum opening diameter of the pylorus.

    ABSORBABLE SURGICAL FASTENERS FOR SECURING PROSTHETIC DEVICES TO TISSUE
    8.
    发明公开
    ABSORBABLE SURGICAL FASTENERS FOR SECURING PROSTHETIC DEVICES TO TISSUE 审中-公开
    可吸收外科紧固件，用于将假体装置固定到组织上

    公开(公告)号：EP3220836A1

    公开(公告)日：2017-09-27

    申请号：EP15801300.3

    申请日：2015-11-17

    申请人： Ethicon, Inc.

    发明人： NERING, Robert ,  COOK, Glen ,  FLINT, James A.

    IPC分类号： A61B17/064 ,  A61B17/10

    CPC分类号： A61B17/064 ,  A61B17/068 ,  A61B17/10 ,  A61B2017/00004 ,  A61B2017/0641 ,  A61F2/0063 ,  A61F2220/0016

    摘要： A surgical fastener for anchoring medical devices to tissue includes first and second legs lying in a first plane, and third and fourth legs lying in a second plane that is orthogonal with the first plane. A bridge interconnects proximal ends of the four legs for forming a closed end of the surgical fastener. Each leg has a proximal end, a distal end, and an insertion tip with a distal point located at the distal end of the leg. Each leg has an insertion tool alignment guide that extends between the proximal and distal ends of the leg and along a longitudinal axis that is aligned with the distal point of the insertion tip.

    摘要翻译： 用于将医疗装置锚定到组织​​的外科紧固件包括位于第一平面中的第一腿和第二腿以及位于与第一平面正交的第二平面中的第三腿和第四腿。 桥连接四个腿的近端以形成外科紧固件的封闭端。 每个腿具有近端，远端和插入末端，其中远端位于腿的远端处。 每个腿具有插入工具对准引导件，该引导工具对准引导件在腿的近端和远端之间并且沿着与插入尖端的远端点对齐的纵向轴线延伸。