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13 条记录 (耗时 0.023 秒)

    Venous valve apparatus, system, and method
    5.
    发明申请
    Venous valve apparatus, system, and method 有权
    静脉瓣装置，系统及方法

    公开(公告)号：US20050137681A1

    公开(公告)日：2005-06-23

    申请号：US10741992

    申请日：2003-12-19

    申请人： Susan Shoemaker ,  Leonard Richardson ,  Paul Chouinard ,  Jason Hill

    发明人： Susan Shoemaker ,  Leonard Richardson ,  Paul Chouinard ,  Jason Hill

    IPC分类号： A61F2/24 ,  A61F2/06

    CPC分类号： A61F2/2475 ,  A61F2/06 ,  A61F2/2418 ,  A61F2/2433 ,  A61F2/2436 ,  A61F2220/0016 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0066 ,  A61F2230/0013 ,  Y10T137/0491

    摘要： A venous valve with a tubular frame that includes an outer surface and an inner surface opposite the outer surface and defining a lumen, and a cover over at least the outer surface of the tubular frame, where the cover includes surfaces defining a reversibly sealable opening for unidirectional flow of a liquid through the lumen. A system with the venous valve and a catheter including a proximal end and a distal end, the venous valve located between the proximal end and distal end of the catheter. A method including forming the venous valve and reversibly joining the venous valve and a catheter. A method including positioning at least part of the catheter including the venous valve at a predetermined location and deploying the venous valve from the catheter at the predetermined location.

    摘要翻译： 一种具有管状框架的静脉瓣，其包括外表面和与所述外表面相对并且限定内腔的内表面，以及至少所述管状框架的外表面上的盖，其中所述盖包括限定可逆密封开口的表面， 液体通过管腔的单向流动。 具有静脉瓣和包括近端和远端的导管的系统，所述静脉瓣位于导管的近端和远端之间。 一种包括形成静脉瓣并可逆地连接静脉瓣和导管的方法。 一种方法，包括将包括静脉瓣的导管的至少一部分定位在预定位置并且在预定位置从导管展开静脉瓣。

    Method of incorporating a drug-eluting external body in a medical appliance and a self-expanding stent including a drug-eluting external body
    9.
    发明申请
    Method of incorporating a drug-eluting external body in a medical appliance and a self-expanding stent including a drug-eluting external body 有权
    将药物洗脱外部体在医疗器具中并入包括药物洗脱外部体的自扩张支架的方法

    公开(公告)号：US20060184237A1

    公开(公告)日：2006-08-17

    申请号：US11059242

    申请日：2005-02-16

    申请人： Jan Weber ,  Brian Brown ,  Richard Gunderson ,  Susan Shoemaker

    发明人： Jan Weber ,  Brian Brown ,  Richard Gunderson ,  Susan Shoemaker

    IPC分类号： A61F2/06

    CPC分类号： A61F2/915 ,  A61F2/07 ,  A61F2/90 ,  A61F2/91 ,  A61F2/966 ,  A61F2002/075 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2250/0068

    摘要： A medical appliance is provided that includes a self-expanding stent; a sheath adapted to enclose the self-expanding stent in an interior space during deployment; and an external body comprising a bioactive agent attached to the self-expanding stent and adapted to lie outside the interior space of the sheath when the self-expanding stent is enclosed in the sheath. The medical appliance may be deployed in a lumen of a human body and the external body may release the bioactive agent. A method of producing a medical device is provided that includes attaching an external body to a stent and coupling the stent to a delivery arrangement. The external body includes a bioactive agent. A medical device is provided that includes a tissue scaffold; a sheath adapted to enclose the tissue scaffold in an interior space during deployment; and an external body comprising endothelial cells attached to the tissue scaffold and adapted to lie outside the interior space of the sheath when the tissue scaffold is enclosed in the sheath.

    摘要翻译： 提供了包括自扩张支架的医疗器具; 适于在展开期间将自扩张支架包围在内部空间中的护套; 以及包括附着在自膨胀支架上的生物活性剂的外部本体，并且当所述自扩张支架被包封在所述护套中时适于位于所述护套的内部空间外部。 医疗器具可以部署在人体的内腔中，并且外部体可以释放生物活性剂。 提供了一种制造医疗装置的方法，其包括将外部主体附接到支架并将支架联接到输送装置。 外部身体包括生物活性剂。 提供了包括组织支架的医疗装置; 适于在展开期间将组织支架封闭在内部空间中的护套; 以及外部体，其包括附着在所述组织支架上的内皮细胞，并且当所述组织支架被包封在所述鞘中时，所述外部本体适于位于所述鞘的内部空间的外部。

    System and method for deploying a drug-eluting external body and tissue scaffold
    10.
    发明授权
    System and method for deploying a drug-eluting external body and tissue scaffold 有权
    用于部署药物洗脱外部身体和组织支架的系统和方法

    公开(公告)号：US07491225B2

    公开(公告)日：2009-02-17

    申请号：US11059242

    申请日：2005-02-16

    申请人： Jan Weber ,  Brian J. Brown ,  Richard C. Gunderson ,  Susan Shoemaker

    发明人： Jan Weber ,  Brian J. Brown ,  Richard C. Gunderson ,  Susan Shoemaker

    IPC分类号： A61F2/06

    CPC分类号： A61F2/915 ,  A61F2/07 ,  A61F2/90 ,  A61F2/91 ,  A61F2/966 ,  A61F2002/075 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2250/0068

    摘要： A medical appliance is provided that includes a self-expanding stent; a sheath adapted to enclose the self-expanding stent in an interior space during deployment; and an external body comprising a bioactive agent attached to the self-expanding stent and adapted to lie outside the interior space of the sheath when the self-expanding stent is enclosed in the sheath. The medical appliance may be deployed in a lumen of a human body and the external body may release the bioactive agent. A method of producing a medical device is provided that includes attaching an external body to a stent and coupling the stent to a delivery arrangement. The external body includes a bioactive agent. A medical device is provided that includes a tissue scaffold; a sheath adapted to enclose the tissue scaffold in an interior space during deployment; and an external body comprising endothelial cells attached to the tissue scaffold and adapted to lie outside the interior space of the sheath when the tissue scaffold is enclosed in the sheath.

    摘要翻译： 提供了包括自扩张支架的医疗器具; 适于在展开期间将自扩张支架包围在内部空间中的护套; 以及包括附着在自膨胀支架上的生物活性剂的外部本体，并且当所述自扩张支架被包封在所述护套中时适于位于所述护套的内部空间外部。 医疗器具可以部署在人体的内腔中，并且外部体可以释放生物活性剂。 提供了一种制造医疗装置的方法，其包括将外部主体附接到支架并将支架联接到输送装置。 外部身体包括生物活性剂。 提供了包括组织支架的医疗装置; 适于在展开期间将组织支架封闭在内部空间中的护套; 以及外部体，其包括附着在所述组织支架上的内皮细胞，并且当所述组织支架被包封在所述鞘中时，所述外部本体适于位于所述鞘的内部空间的外部。