公开(公告)号：US20160235413A1

公开(公告)日：2016-08-18

申请号：US15047217

申请日：2016-02-18

Applicant: Boston Scientific Scimed, Inc.

Inventor： Patrick A. Haverkost ,  Joseph Michael Connolly ,  Joel N. Groff

IPC: A61B17/12

CPC classification number: A61B17/12109 ,  A61B17/12031 ,  A61B17/12145 ,  A61B17/12163 ,  A61B17/12172 ,  A61B2017/1205 ,  A61B2017/12054

Abstract: The present disclosure provides occlusion devices which comprise (a) a self-expanding support frame having a longitudinal axis comprising a plurality of loops each having an orifice, the support frame being self-expandable from a constrained shape to an unconstrained shape, and (b) a covering material covering an orifice of at least one of the loops. Also provided are assemblies and kits that contain such occlusion devices, and methods of delivering such occlusion devices to a patient.

Abstract translation: 本公开提供了一种闭塞装置，其包括（a）自扩张支撑框架，其具有纵向轴线，该纵向轴线包括多个环，每个环具有孔口，所述支撑框架可自由地从约束形状扩展到无约束形状，并且（b ）覆盖至少一个环的孔口的覆盖材料。 还提供了包含这种闭塞装置的组件和试剂盒，以及将这种闭塞装置递送到患者的方法。

公开(公告)号：US20160228128A1

公开(公告)日：2016-08-11

申请号：US15040537

申请日：2016-02-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph Michael Connolly

IPC: A61B17/12

Abstract: Various aspects of the disclosure pertain to blood vessel occlusion devices having a central longitudinal axis and comprising: (a) a hub, (b) a self-expanding support frame comprising a plurality of wire segments forming a plurality of cells, and (c) a covering material covering cells within the transition portion. The support frame may be self-expandable from a constrained shape to an unconstrained shape that comprises (ii) a substantially cylindrical portion having a diameter and an axis that is coincident with the central longitudinal axis, the substantially cylindrical portion comprising a first ring of the cells extending in a 360° rotation around the central longitudinal axis and (ii) a transition portion disposed between the substantially cylindrical portion and the hub. Other aspects for the disclosure pertain to assemblies, kits and methods that employ such devices.

Abstract translation: 本公开的各个方面涉及具有中心纵向轴线的血管阻塞装置，并且包括：（a）毂，（b）包括形成多个细胞的多个线段的自扩张支撑框架，以及（c） 覆盖材料覆盖过渡部分内的细胞。 支撑框架可以从受约束的形状自发展到无约束形状，其包括（ii）基本上圆柱形的部分，其具有与中心纵向轴线重合的直径和轴线，该基本圆柱形部分包括第一环 围绕中心纵向轴线以360°旋转延伸的单元和（ii）设置在基本上圆柱形部分和毂之间的过渡部分。 本公开的其他方面涉及使用这种装置的组件，套件和方法。