发明授权
- 专利标题： Self-expanding stent delivery system with two sheaths
- 专利标题（中）： 自扩张支架输送系统有两个护套
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申请号： US09228097申请日： 1999-01-11
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公开(公告)号： US06254609B1公开(公告)日： 2001-07-03
- 发明人: Anthony C. Vrba , David J. Sogard
- 申请人： Anthony C. Vrba , David J. Sogard
- 主分类号： A61F200
- IPC分类号： A61F200
摘要：
A medical device delivery system is disclosed which has a distal inner sheath and a distal outer sheath covering a medical device mounting region and any medical device mounted thereon. The outer sheath is designed to retain the medical device for lengthy periods of time while the inner sheath is designed to retain the sheath for shorter periods of time.
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