-
公开(公告)号:US20090030508A1
公开(公告)日:2009-01-29
申请号:US12246420
申请日:2008-10-06
申请人: Fuh-Wei Tang , Syed F.A. Hossainy , Dorie Happ , Ty Hu
发明人: Fuh-Wei Tang , Syed F.A. Hossainy , Dorie Happ , Ty Hu
IPC分类号: A61F2/06
CPC分类号: B29C39/003 , A61F2/91
摘要: A stent mandrel fixture for supporting a stent during the application of a coating substance is provided.
摘要翻译: 提供了一种用于在施加涂层物质期间支撑支架的支架心轴夹具。
-
72.
公开(公告)号:US20080147165A1
公开(公告)日:2008-06-19
申请号:US11827180
申请日:2007-07-10
IPC分类号: A61F2/82
CPC分类号: A61F2/86 , A61F2210/0076 , A61F2230/0069 , A61L31/10 , A61L31/129
摘要: Stents fabricated from polymer composites toughened by a dispersed phase are disclosed.
摘要翻译: 公开了由分散相增韧的聚合物复合材料制成的支架。
-
公开(公告)号:US20070282425A1
公开(公告)日:2007-12-06
申请号:US11445079
申请日:2006-05-31
IPC分类号: A61F2/06
CPC分类号: A61M31/002 , A61F2/88 , A61F2/885 , A61F2250/0039 , A61F2250/0067
摘要: An implantable medical device is disclosed having a helical construct including a set of spiral coils for local in vivo application of a therapeutic substance in a biological lumen. The helical construct is configured to apply less than 0.75 Bar of pressure to the biological lumen wall. The helical construct can have at least two sets of spiral coils having opposing helical directions. The device can be used for the treatment of vascular disorders such as restenosis and vulnerable plaque.
摘要翻译: 公开了一种植入式医疗装置,其具有螺旋构造,其包括用于在生物腔内局部体内施用治疗物质的一组螺旋线圈。 螺旋结构被配置为向生物腔壁施加小于0.75巴的压力。 螺旋结构可以具有至少两组具有相反螺旋方向的螺旋线圈。 该装置可用于治疗血管疾病如再狭窄和易损斑块。
-
公开(公告)号:US20070280988A1
公开(公告)日:2007-12-06
申请号:US11445041
申请日:2006-05-31
IPC分类号: A61F2/02
CPC分类号: A61L31/10 , A61L27/34 , A61L27/50 , A61L27/54 , A61L2300/406 , A61L2300/41 , A61L2300/416 , A61L2300/606 , A61M31/002
摘要: Methods are disclosed for controlling the morphology and the release-rate of active agent from coating layers for medical devices comprising a polymer matrix and one or more active agents. The methods comprise fixing the morphology or phase distribution of the active agent prior to removing solvent from the coating composition. The coating layers can be used for controlled the delivery of an active agent or a combination of active agents.
摘要翻译: 公开了用于控制活性剂从包含聚合物基质和一种或多种活性剂的医疗装置的涂层的形态和释放速率的方法。 所述方法包括在从涂料组合物中除去溶剂之前固定活性剂的形态或相分布。 涂层可用于控制活性剂或活性剂的组合的递送。
-
-
-