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    • 4. 发明申请
    • METHODS AND DEVICES FOR FACILITATING THE FORMATION OF CONNECTIONS BETWEEN TISSUE STRUCTURES
    • 促进组织结构之间连接形成的方法和装置
    • WO2003103510A1
    • 2003-12-18
    • PCT/US2003/018045
    • 2003-06-05
    • SHARKAWY, A. AdamLUDWIG, Florian
    • SHARKAWY, A. AdamLUDWIG, Florian
    • A61B17/08
    • A61B17/11A61B17/0643A61B17/320016A61B2017/00252A61B2017/1107A61B2017/1139
    • Methods and devices are provided to facilitate the natural formation of a connection between tissue structures within the body. Certain of the subject methods provide for the formation on an anastomotic site between a graft vessel and a native vessel, such as vessels of the cardiovasculature, peripheral vasculature and neuro-vasculature, angiogenic, by means of facilitating angiogenic and/or arteriogenic processes at one or more selected points of contact or close proximity between the vessels. The subject devices include a mechanism for positioning or situating one vessel adjacent to another vessel, in situ, wherein a selected portion of each vessel is in contact or in close proximity with the other vessel such that a natural bond is formed between the outer tissue surfaces of the vessels at the point of contact or close proximity followed by the naturally occurring angiogenic and/or arteriogenic processes of the body.
    • 提供了方法和装置以促进身体内的组织结构之间的连接的自然形成。 某些主题方法提供了在移植血管和天然血管之间的吻合部位上的形成,例如血管系统的血管,外周脉管系统和神经脉管系统,血管生成,通过促进血管生成和/或动脉生成过程在一个 或更多选择的接触点或紧密接近。 本发明的装置包括用于在原位置定位或邻近另一容器的一个容器的机构,其中每个容器的选定部分与另一个容器接触或紧密接近,使得在外部组织表面 的血管在接触点或紧密接近处,随后是身体的天然存在的血管生成和/或动脉发生过程。