Ryan E. Guerriero,Yung-Ming Chen,Celenia Gutierrez,Ian J. Coulson,Nathan Harold,Andrew Tochterman
申请号：
US13269505
公开号：
US08430057B2
申请日:
2011.10.07
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A collet shaped to minimize the contact area of a stent end with a surface of the collet. The collet has an end surface for contacting a stent end that includes a raised or projecting portion and a flat or relatively flat portion. The projecting, portion has at least three segments radiating from a center to the edge of the surface.
