Dispositifs pour occlusion vasculaire

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专利权人:

Boston Scientific Scimed; Inc.

发明人:

申请号：

EP14174949.9

公开号：

EP2813189A1

申请日:

2011.04.01

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

1. An occlusive device (10), comprising:a coil (12) having a proximal end (18) and a distal end (16), the coil (12) comprising a helically wound elongated member (14) having a core (30) and an outer layer (32),characterized in that the outer layer (32) being made from a metal or alloy, and has a stiffness that is different from a stiffness of the core (30).

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