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公开(公告)号:US20110238153A1
公开(公告)日:2011-09-29
申请号:US13069961
申请日:2011-03-23
申请人: Liliana Atanasoska , Angela Kostrewa , Rajesh Radhakrishnan , Robert W. Warner , Lagiang Tran , James Lee Shippy, III , Edward E. Parsonage
发明人: Liliana Atanasoska , Angela Kostrewa , Rajesh Radhakrishnan , Robert W. Warner , Lagiang Tran , James Lee Shippy, III , Edward E. Parsonage
CPC分类号: C25B3/00 , A61F2/91 , A61F2210/0004 , A61F2210/0076 , A61F2250/0068 , C25F3/00
摘要: Endoprostheses include an endoprosthesis wall that includes a surface layer that includes a metallic material and that defines a plurality of discrete pores. A porous material is disposed in one or more pores of the surface layer. The endoprostheses can, for example, deliver a therapeutic agent, such as a drug, in a controlled manner over an extended period of time.
摘要翻译: 内假体包括内置假体壁,其包括包含金属材料并且限定多个离散孔的表面层。 多孔材料设置在表面层的一个或多个孔中。 内用假体可以例如以长期的控制方式递送诸如药物的治疗剂。
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公开(公告)号:US20110238149A1
公开(公告)日:2011-09-29
申请号:US13051558
申请日:2011-03-18
申请人: Liliana Atanasoska , Angela Kostrewa , Matthew Cambronne , James Q. Feng , Rajesh Radhakrishnan
发明人: Liliana Atanasoska , Angela Kostrewa , Matthew Cambronne , James Q. Feng , Rajesh Radhakrishnan
CPC分类号: A61L31/022 , A61L31/06 , A61L31/088 , A61L31/10 , A61L31/148 , A61L31/16 , Y10T29/49982 , C08L67/04
摘要: Endoprostheses and methods of making endoprostheses are disclosed. For example, endoprostheses are described that include an endoprosthesis body, a biodegradable metallic tie layer, and a polymer coating about the endoprosthesis body. The biodegradable tie layer and the polymer coating can have a high peel strength from the body.
摘要翻译: 公布内裤假体和内用假体的方法。 例如,描述了内括约肌假体,生物可降解的金属粘结层和围绕内置假体的聚合物涂层。 可生物降解的粘结层和聚合物涂层可以具有来自身体的高剥离强度。
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公开(公告)号:US08895099B2
公开(公告)日:2014-11-25
申请号:US13051558
申请日:2011-03-18
申请人: Liliana Atanasoska , Angela Kostrewa , Matthew Cambronne , James Q. Feng , Rajesh Radhakrishnan
发明人: Liliana Atanasoska , Angela Kostrewa , Matthew Cambronne , James Q. Feng , Rajesh Radhakrishnan
IPC分类号: B05D3/00 , A61L33/00 , A61F2/06 , A61L31/16 , A61L31/06 , A61L31/14 , A61L31/08 , A61L31/10 , A61L31/02
CPC分类号: A61L31/022 , A61L31/06 , A61L31/088 , A61L31/10 , A61L31/148 , A61L31/16 , Y10T29/49982 , C08L67/04
摘要: Endoprostheses and methods of making endoprostheses are disclosed. For example, endoprostheses are described that include an endoprosthesis body, a biodegradable metallic tie layer, and a polymer coating about the endoprosthesis body. The biodegradable tie layer and the polymer coating can have a high peel strength from the body.
摘要翻译: 公布内裤假体和内用假体的方法。 例如,描述了假体内括约肌体,生物可降解金属粘结层和围绕内置假体的聚合物涂层。 可生物降解的粘结层和聚合物涂层可以具有来自身体的高剥离强度。
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