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    METHOD AND APPARATUS FOR ELEVATING RETAINERS ON SELF-RETAINING SUTURES
    3.
    发明申请
    METHOD AND APPARATUS FOR ELEVATING RETAINERS ON SELF-RETAINING SUTURES 有权
    用于保留自保留保留物的方法和装置

    公开(公告)号：US20110046669A1

    公开(公告)日：2011-02-24

    申请号：US12866027

    申请日：2009-02-20

    申请人： Alexei Goraltchouk ,  Robert A. Herrmann ,  Lev Drubetsky ,  Jeffrey Mendel Gross ,  William L. D'Agostino ,  Carlos Gonzalez Resendiz

    发明人： Alexei Goraltchouk ,  Robert A. Herrmann ,  Lev Drubetsky ,  Jeffrey Mendel Gross ,  William L. D'Agostino ,  Carlos Gonzalez Resendiz

    IPC分类号： A61B17/04 ,  B26D3/00

    CPC分类号： A61B17/06166 ,  A61B2017/00526 ,  A61B2017/00867 ,  A61B2017/00871 ,  A61B2017/00995 ,  A61B2017/06176 ,  D02J3/10 ,  Y10T83/02

    摘要： A method and device to elevate retainers on a suture thread to a desired angle such that the retainers can retain the desired elevation. The retainers can be elevated using an apparatus having at least one roller and at least one bending bar, wherein the bending bar contacts the retainers adjacent to the at least one roller to apply a force to the retainers. The retainers can also be elevated using a tube-shaped apparatus which allows the retainers on a suture thread to be bent by the inner surface of the tube-shaped apparatus. In various embodiments of the invention, a suture can be made up of an inner core and a coating that upon a stimuli increases the protrusion of the retainers away from the suture core thereby ensuring that the suture is held securely in place, preventing wound separation and dehiscence. In an embodiment of the invention, the application of the coating to the outer face of the retainer and attractive forces between the coating at different points results in the distension of the retainers away from the suture core. In an alternative embodiment of the invention, the coating inserts into the cut associated with the retainer and repulsive or expansive forces result in a pushing out of the cut and thereby the distending of the retainers away from the suture core.

    摘要翻译： 一种将缝合线上的保持器提升到所需角度的方法和装置，使得保持器可以保持期望的高度。 保持器可以使用具有至少一个辊和至少一个弯曲杆的装置来提升，其中弯曲杆接触与至少一个辊相邻的保持器，以向保持器施加力。 保持器也可以使用允许缝合线上的保持器被管状装置的内表面弯曲的管状装置来升高。 在本发明的各种实施例中，缝合线可以由内芯和涂层组成，其在刺激时增加保持器远离缝合线芯的突起，从而确保缝合线牢固地保持就位，防止缠绕分离， 裂开。 在本发明的一个实施例中，将涂层施加到保持器的外表面和在不同点处的涂层之间的吸引力导致保持器远离缝合线芯的扩张。 在本发明的替代实施例中，与保持器相关联的切口中的涂层插入物和排斥力或膨胀力导致切口的推出，从而保持器远离缝合线芯的膨胀。

    IMPLANTABLE GRAFT ASSEMBLY AND ANEURYSM TREATMENT
    4.
    发明申请
    IMPLANTABLE GRAFT ASSEMBLY AND ANEURYSM TREATMENT 审中-公开
    可植入砂浆组件和抗震治疗

    公开(公告)号：US20090069880A1

    公开(公告)日：2009-03-12

    申请号：US12160234

    申请日：2007-02-04

    申请人： Carlos Vonderwalde ,  Carlos Gonzalez-Resendiz

    发明人： Carlos Vonderwalde ,  Carlos Gonzalez-Resendiz

    IPC分类号： A61F2/06

    CPC分类号： A61F2/95 ,  A61B17/12022 ,  A61B17/12118 ,  A61B2017/1205 ,  A61F2/07 ,  A61F2/91 ,  A61F2/915 ,  A61F2002/075 ,  A61F2002/823 ,  A61F2250/0008

    摘要： Disclosed is an implantable graft assembly comprising a graft secured to a expandable tubular frame, the graft only partially covering the frame and the use of the graft assembly in treating an aneurysm, especially a cerebral aneurysm. Disclosed is also a method of treating an aneurysm by deploying an implantable graft assembly. Disclosed is also the use of serous tissue for the preparation of a cerebrovascular implant, especially as a graft, especially as a component of a cerebrovascular implantable graft assembly.

    摘要翻译： 公开了一种植入式移植物组件，其包括固定到可扩张管状框架的移植物，移植物仅部分覆盖框架，以及使用移植物组件来治疗动脉瘤，特别是脑动脉瘤。 还公开了通过展开可植入移植物组件来治疗动脉瘤的方法。 还公开了浆液组织用于制备脑血管植入物，特别是作为移植物，特别是作为脑血管可植入移植物组件的组分的用途。