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    • 2. 发明申请
    • ENDOPROSTHESIS DELIVERY SYSTEM WITH STENT HOLDER
    • 具有支架的ENDOPROSTHESIS交付系统
    • US20080009934A1
    • 2008-01-10
    • US11762334
    • 2007-06-13
    • Eric SchneiderMark WoodGary J. LeannaGary JordanJames WeldonJason Weiner
    • Eric SchneiderMark WoodGary J. LeannaGary JordanJames WeldonJason Weiner
    • A61F2/06
    • A61F2/95A61F2002/9583
    • A device, such as a catheter, for intraluminally delivering a distensible stent includes a first elongate tubular member having a proximal end and a distal end; a band circumferentially disposed over at least a circumferential portion of the first tubular member at the proximal end, the band having at least one projection for releasably engaging a portion of a radially distensible stent; and a second elongate tubular member slidably disposed over the first tubular member and the band. Desirably, the at least one projection is a low-profile, lobate-projection. shaped projection. The band may include two opposed projections, where the two opposed projections may be circumferentially disposed at about 180° from one and the other. Desirably, the band includes a metal, for example, stainless steel.
    • 用于腔内递送可扩张支架的诸如导管的装置包括具有近端和远端的第一细长管状构件; 在所述近端处沿周向设置在所述第一管状构件的至少周向部分上的带,所述带具有用于可释放地接合径向扩张的支架的一部分的至少一个突起; 以及可滑动地设置在所述第一管状构件和所述带上的第二细长管状构件。 期望地,至少一个突起是低调的叶状突起。 形状投影。 带可以包括两个相对的突起,其中两个相对的突出部可以沿着圆周方向彼此大约180°设置。 期望地,带包括金属,例如不锈钢。