发明授权
- 专利标题： Fugitive plasticizer balloon surface treatment for enhanced stent securement
- 专利标题（中）： 挥发性增塑剂气囊表面处理增强支架固定
-
申请号： US11022585申请日： 2004-12-23
-
公开(公告)号： US09586030B2公开(公告)日： 2017-03-07
- 发明人: Raed Rizq , John J. Chen , Stanley Nordin
- 申请人： Raed Rizq , John J. Chen , Stanley Nordin
- 申请人地址： US MN Maple Grove
- 专利权人： BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人： BOSTON SCIENTIFIC SCIMED, INC.
- 当前专利权人地址： US MN Maple Grove
- 代理机构： Seager, Tufte & Wickhem, LLP
- 主分类号： A61F2/06
- IPC分类号： A61F2/06 ; A61M25/10 ; A61F2/958
摘要：
In an assembly of a balloon mounted on a catheter and a stent mounted over the deflated balloon, the balloon is provided with a fugitive plasticizer before the stent is crimped over the balloon. The fugitive plasticizer can soften the balloon surface so that molding of the balloon surface to conform to the crimped stent occurs. The fugitive plasticizer is removed before the assembly is used.
公开/授权文献
信息查询
IPC分类:
