Invention Grant
- Patent Title: Fugitive plasticizer balloon surface treatment for enhanced stent securement
- Patent Title (中): 挥发性增塑剂气囊表面处理增强支架固定
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Application No.: US11022585Application Date: 2004-12-23
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Publication No.: US09586030B2Publication Date: 2017-03-07
- Inventor: Raed Rizq , John J. Chen , Stanley Nordin
- Applicant: Raed Rizq , John J. Chen , Stanley Nordin
- Applicant Address: US MN Maple Grove
- Assignee: BOSTON SCIENTIFIC SCIMED, INC.
- Current Assignee: BOSTON SCIENTIFIC SCIMED, INC.
- Current Assignee Address: US MN Maple Grove
- Agency: Seager, Tufte & Wickhem, LLP
- Main IPC: A61F2/06
- IPC: A61F2/06 ; A61M25/10 ; A61F2/958
Abstract:
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.
Public/Granted literature
- US20060142834A1 Fugitive plasticizer balloon surface treatment for enhanced stent securement Public/Granted day:2006-06-29
Information query
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