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公开(公告)号：EP2756826B1
公开(公告)日：2015-11-18
申请号：EP14165098.6
申请日：2011-04-13
发明人： Jow, Kevin , Wang, Yunbing , Yang, Arlene Sucy , Yan, Kathleen W.
CPC分类号： A61F2/82 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91566 , A61F2002/9522 , A61F2210/0071 , Y10T29/49865 , Y10T29/49885 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49915 , Y10T29/49927 , Y10T29/53657
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes heating the scaffold to a temperature below the polymer's glass transition temperature to improve scaffold retention without adversely affecting the mechanical characteristics of the scaffold when later deployed to support a body lumen. Additionally, before crimping begins the scaffold is placed on a support by an alignment carriage and deionized to remove any static charge buildup on the scaffold before placing the scaffold within the crimping mechanism.
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公开(公告)号：EP3061426B1
公开(公告)日：2018-12-12
申请号：EP15188627.2
申请日：2011-04-13
发明人： Jow, Kevin , Wang, Yunbing , Yang, Arlene Sucy , Yan, Kathleen W.
CPC分类号： A61F2/82 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91566 , A61F2002/9522 , A61F2210/0071 , Y10T29/49865 , Y10T29/49885 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49915 , Y10T29/49927 , Y10T29/53657
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes heating the scaffold to a temperature below the polymer's glass transition temperature to improve scaffold retention without adversely affecting the mechanical characteristics of the scaffold when later deployed to support a body lumen. Additionally, before crimping begins the scaffold is placed on a support by an alignment carriage and deionized to remove any static charge buildup on the scaffold before placing the scaffold within the crimping mechanism.
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3.发明公开METHODS FOR MOUNTING A SCAFFOLD TO A BALLOON CATHETER 有权VERFAHREN ZUR MONTAGE EINESGERÜSTESAN EINEM BALLONKATHETER
公开(公告)号：EP3061426A1
公开(公告)日：2016-08-31
申请号：EP15188627.2
申请日：2011-04-13
发明人： Jow, Kevin , Wang, Yunbing , Yang, Arlene Sucy , Yan, Kathleen W.
CPC分类号： A61F2/82 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91566 , A61F2002/9522 , A61F2210/0071 , Y10T29/49865 , Y10T29/49885 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49915 , Y10T29/49927 , Y10T29/53657
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes heating the scaffold to a temperature below the polymer's glass transition temperature to improve scaffold retention without adversely affecting the mechanical characteristics of the scaffold when later deployed to support a body lumen. Additionally, before crimping begins the scaffold is placed on a support by an alignment carriage and deionized to remove any static charge buildup on the scaffold before placing the scaffold within the crimping mechanism.
摘要翻译： 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 将支架通过包括将支架加热到低于聚合物玻璃化转变温度的温度的方法卷曲到球囊，以改善支架保留，而不会在稍后部署以支撑体腔时对支架的机械特性产生不利影响。 此外，在卷曲开始之前，将支架放置在支架上，由对准的支架和去离子水放置，以便在将支架放置在压接机构内之前去除脚手架上的任何静电荷。
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公开(公告)号：EP2756826A1
公开(公告)日：2014-07-23
申请号：EP14165098.6
申请日：2011-04-13
发明人： Jow, Kevin , Wang, Yunbing , Yang, Arlene Sucy , Yan, Kathleen W.
CPC分类号： A61F2/82 , A61F2/915 , A61F2/958 , A61F2002/91533 , A61F2002/91566 , A61F2002/9522 , A61F2210/0071 , Y10T29/49865 , Y10T29/49885 , Y10T29/49908 , Y10T29/49909 , Y10T29/49913 , Y10T29/49915 , Y10T29/49927 , Y10T29/53657
摘要： A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the balloon by a process that includes heating the scaffold to a temperature below the polymer's glass transition temperature to improve scaffold retention without adversely affecting the mechanical characteristics of the scaffold when later deployed to support a body lumen. Additionally, before crimping begins the scaffold is placed on a support by an alignment carriage and deionized to remove any static charge buildup on the scaffold before placing the scaffold within the crimping mechanism.
摘要翻译： 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 将支架通过包括将支架加热到低于聚合物玻璃化转变温度的温度的方法卷曲到球囊，以改善支架保留，而不会在稍后部署以支撑体腔时对支架的机械特性产生不利影响。 此外，在卷曲开始之前，将支架放置在支架上，由对准的支架和去离子水放置，以便在将支架放置在压接机构内之前去除脚手架上的任何静电荷。
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