HYDROPHILIC COATINGS WITH TUNABLE COMPOSITION FOR DRUG COATED BALLOON
    2.
    发明申请
    HYDROPHILIC COATINGS WITH TUNABLE COMPOSITION FOR DRUG COATED BALLOON 审中-公开
    用于药物涂层气囊的可逆组合物的水解涂料

    公开(公告)号:US20110144577A1

    公开(公告)日:2011-06-16

    申请号:US12636158

    申请日:2009-12-11

    摘要: A tunable coating formulation is described for a drug delivery balloon comprising a therapeutic agent, an excipient and a plasticizer. The tunable coating includes a first therapeutic agent and a first excipient, and can have a second therapeutic agent and a second excipient. The first and second therapeutic agents have different dissolution rates during balloon inflation and therefore provide a coating that is tunable. The plasticizer in the formulation has a weigh ratio of excipient to plasticizer below 1:0.1.

    摘要翻译: 对于包含治疗剂,赋形剂和增塑剂的药物递送球,描述了可调涂层制剂。 可调涂层包括第一治疗剂和第一赋形剂,并且可以具有第二治疗剂和第二赋形剂。 第一和第二治疗剂在球囊膨胀期间具有不同的溶解速率,因此提供可调谐的涂层。 制剂中的增塑剂具有赋形剂与增塑剂的重量比低于1:0.1。

    Methods and compositions for treating tissue using silk proteins
    9.
    发明授权
    Methods and compositions for treating tissue using silk proteins 有权
    使用丝蛋白处理组织的方法和组合物

    公开(公告)号:US08465772B2

    公开(公告)日:2013-06-18

    申请号:US13472324

    申请日:2012-05-15

    摘要: Compositions for forming a self-reinforcing composite biomatrix, methods of manufacture and use therefore are herein disclosed. Kits including delivery devices suitable for delivering the compositions are also disclosed. In some embodiments, the composition can include at least three components. In one embodiment, a first component can include a first functionalized polymer, a second component can include a second functionalized polymer and a third component can include silk protein or constituents thereof. In some embodiments, the composition can include at least one cell type and/or at least one growth factor. In some embodiments, the composition can include a biologic encapsulated, suspended, disposed within or loaded into a biodegradable carrier. In some embodiments, the composition(s) of the present invention can be delivered by a dual lumen injection device to a treatment area in situ, in vivo, as well as ex vivo applications.

    摘要翻译: 本文公开了用于形成自增强复合生物基质的组合物,因此制造和使用方法。 还公开了包括适合递送组合物的递送装置的试剂盒。 在一些实施方案中,组合物可以包括至少三种组分。 在一个实施方案中,第一组分可以包括第一官能化聚合物,第二组分可以包括第二官能化聚合物,第三组分可以包括丝蛋白或其组分。 在一些实施方案中,组合物可以包括至少一种细胞类型和/或至少一种生长因子。 在一些实施方案中,组合物可以包括生物封装的,悬浮的,置于生物降解载体内或加载到可生物降解的载体中。 在一些实施方案中,本发明的组合物可以通过双腔注射装置原位,体内和离体应用递送至治疗区域。

    Methods and compositions for treating tissue using silk proteins
    10.
    发明授权
    Methods and compositions for treating tissue using silk proteins 有权
    使用丝蛋白处理组织的方法和组合物

    公开(公告)号:US08192760B2

    公开(公告)日:2012-06-05

    申请号:US11566643

    申请日:2006-12-04

    摘要: Compositions for forming a self-reinforcing composite biomatrix, methods of manufacture and use therefore are herein disclosed. Kits including delivery devices suitable for delivering the compositions are also disclosed. In some embodiments, the composition can include at least three components. In one embodiment, a first component can include a first functionalized polymer, a second component can include a second functionalized polymer and a third component can include silk protein or constituents thereof. In some embodiments, the composition can include at least one cell type and/or at least one growth factor. In some embodiments, the composition can include a biologic encapsulated, suspended, disposed within or loaded into a biodegradable carrier. In some embodiments, the composition(s) of the present invention can be delivered by a dual lumen injection device to a treatment area in situ, in vivo, as well as ex vivo applications.

    摘要翻译: 本文公开了用于形成自增强复合生物基质的组合物,因此制造和使用方法。 还公开了包括适合递送组合物的递送装置的试剂盒。 在一些实施方案中,组合物可以包括至少三种组分。 在一个实施方案中,第一组分可以包括第一官能化聚合物,第二组分可以包括第二官能化聚合物,第三组分可以包括丝蛋白或其组分。 在一些实施方案中,组合物可以包括至少一种细胞类型和/或至少一种生长因子。 在一些实施方案中,组合物可以包括生物封装的,悬浮的,置于生物降解载体内或加载到可生物降解的载体中。 在一些实施方案中,本发明的组合物可以通过双腔注射装置原位,体内和离体应用递送至治疗区域。