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Stent side branch deployment initiation geometry
专利权人:
Daniel Gregorich
发明人:
Daniel Gregorich,Michael P. Meyer
申请号:
US11138196
公开号:
US08480728B2
申请日:
2005.05.26
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A stent may include a side branch cell comprising a plurality of petals. Each petal may comprise struts and turns, and may have a longitudinal axis oriented at an angle to the stent longitudinal axis. Each petal may comprise a plurality of struts and at least one turn. For each petal, the width of a turn may be greater than the width of the struts. Upon expansion of the stent, a petal may deploy outwardly in a stent radial direction beyond an outer diameter of the rest of the stent.
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