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公开(公告)号:US20050060024A1
公开(公告)日:2005-03-17
申请号:US10759527
申请日:2004-01-20
申请人: J. Lee , Katherine Crewe , Christine Mastrangelo
发明人: J. Lee , Katherine Crewe , Christine Mastrangelo
CPC分类号: A61F2/915 , A61F2/91 , A61F2002/91533 , A61F2002/9155 , A61F2002/91575 , A61F2230/0013
摘要: A stent has a tubular body with longitudinal struts interconnected by multi-bar linkages. The struts inhibit foreshortening of the body and relative rotation between the links in the linkages permits radial expansion. The links are plastically deformed as they are expanded to maintain the expanded diameter.
摘要翻译: 支架具有管状体,其具有通过多杆连接互连的纵向支柱。 支柱禁止身体的缩短,并且连杆中的连杆之间的相对旋转允许径向膨胀。 当它们被扩展以保持扩张的直径时,链节被塑性变形。
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公开(公告)号:US06261318B1
公开(公告)日:2001-07-17
申请号:US09063496
申请日:1998-04-20
IPC分类号: A61F206
CPC分类号: A61F2/915 , A61F2/91 , A61F2002/91533 , A61F2002/9155 , A61F2002/91575 , A61F2230/0013
摘要: A stent has a tubular body with longitudinal struts interconnected by multi-bar linkages. The linkages comprise a pair of circumferential extending links, a pair of axial links and a pair of spaced hinges located between the circumferential links and the axial links. The struts inhibit foreshortening of the body and relative rotation between the links in the linkages, permitting radial expansion. The links are plastically deformed as they are expanded to maintain the expanded diameter.
摘要翻译: 支架具有管状体,其具有通过多杆连接互连的纵向支柱。 连杆包括一对圆周延伸的连杆,一对轴向连杆和位于周向连杆和轴向连杆之间的一对隔开的铰链。 支柱抑制身体的缩短和连杆中的连杆之间的相对旋转,从而允许径向膨胀。 当它们被扩展以保持扩张的直径时,链节被塑性变形。
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公开(公告)号:US5776181A
公开(公告)日:1998-07-07
申请号:US687223
申请日:1996-07-25
CPC分类号: A61F2/91 , A61F2/915 , A61F2002/91533 , A61F2002/9155 , A61F2002/91575 , A61F2230/0013
摘要: A stent has a tubular body with longitudinal struts interconnected by multi-bar linkages. The struts inhibit foreshortening of the body and relative rotation between the links in the linkages permits radial expansion. The links are plastically deformed as they are expanded to maintain the expanded diameter.
摘要翻译: 支架具有管状体,其具有通过多杆连接互连的纵向支柱。 支柱禁止身体的缩短,并且连杆中的连杆之间的相对旋转允许径向膨胀。 当它们被扩展以保持扩张的直径时,链节被塑性变形。
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