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    • 2. 发明授权
    • Endovascular device for application of prosthesis with sutures
    • 用缝线应用假体的血管内装置
    • US06336933B1
    • 2002-01-08
    • US09640554
    • 2000-08-18
    • Juan C. Parodi
    • Juan C. Parodi
    • A61B1710
    • A61F2/95A61B17/083A61B2017/00292A61B2017/06076A61F2/848A61F2/958
    • An endovascular surgical device is disclosed for attaching an endovascular prosthesis to a vascular wall. The device includes a tubular member and an applicator device. The tubular member has longitudinal bands separated by slots that are configured to expand upon being placed in compression. The applicator device has a distal end with a rotary head for applying sutures. A portion of the suture is at least partially positioned in the rotary head. A method is described that includes positioning a prosthesis and an endovascular device within a portion of vascular wall that requires reinforcing or repairing. The tubular part is expanded, forcing the prosthesis and vascular wall to expand. The applicator device applies the suture to attach the prosthesis to the vascular wall. Additional sutures can be applied by removing the applicator device, attaching a second suture and repositioning the applicator device to attach a second suture.
    • 公开了一种用于将血管内假体附接到血管壁的血管外手术装置。 该装置包括管状构件和施加器装置。 管状构件具有由狭槽分开的纵向带,其被构造成在被放置在压缩中时膨胀。 施用器具具有远端,其具有用于施加缝合线的旋转头。 缝合线的一部分至少部分地定位在旋转头中。 描述了一种方法,其包括将假体和血管内装置定位在需要加强或修复的血管壁的一部分内。 管状部分膨胀,迫使假体和血管壁膨胀。 施加器装置施加缝线以将假体附接到血管壁。 可以通过移除施用装置,附接第二缝合线和重新定位施用装置以附接第二缝合线来施加附加的缝合线。