David D Grewe,Keith R Milner,Blayne A Roeder,Steven J Charlebois
申请号：
US14746227
公开号：
US09839538B2
申请日:
2015.06.22
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method of making a stent-graft is provided. The method includes mounting a stent on a mandrel so that the stent is stretched when it is on the mandrel. A graft layer is then adhered to the stent while it is mounted on the mandrel. When the stent-graft is removed from the mandrel, the stent contracts and the graft layer becomes partially wrinkled when the stent is in its expanded relaxed state.
