STRYKER CORPORATION;STRYKER EUROPEAN HOLDINGS I, LLC
发明人:
Andrew S. Lee,Mark Phung,Hancun Chen,Timothy Odell
申请号：
US15617883
公开号：
US20170354402A1
申请日:
2017.06.08
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A braided vaso-occlusive member formed out of first plurality of filaments interwoven with a second plurality of filaments, wherein filaments of the first plurality are helically wound in a first rotational direction along an elongate axis of the braided member, and filaments of the second plurality are wound in a second rotational direction opposite the first rotational direction, such that filaments of the first plurality cross over and/or under filaments of the second plurality at each of a plurality cross-over locations axially spaced along the elongate axis of the braided member, wherein at each cross-over location, the filaments of the first plurality cross over at least two consecutive filaments of the second plurality, then cross under only a single filament of the second plurality, and then cross over at least two additional consecutive filaments of the second plurality.
