Apparatus and method of performing high-throughput cell-culture studies on biomaterials
    1.
    发明申请
    Apparatus and method of performing high-throughput cell-culture studies on biomaterials 审中-公开
    对生物材料进行高通量细胞培养研究的装置和方法

    公开(公告)号:US20080293157A1

    公开(公告)日:2008-11-27

    申请号:US11753063

    申请日:2007-05-24

    IPC分类号: G01N1/28 C12M1/00 C12M1/34

    摘要: In one embodiment, a kit includes a base and a specimen removably couplable to the base. A top plate defines a plurality of apertures and is removably couplable to the base such that at least two of the apertures are associated with a specimen and each aperture defines a well with that specimen. Each well is configured to receive a sample material therein in contact with the specimen. A method includes disposing a specimen within a recessed portion of a test apparatus and coupling a top plate of the test apparatus to a base of the test apparatus such that a sealing engagement is formed between the top plate and the specimen. The top plate defines a plurality of apertures, each of at least two of the apertures collectively with the specimen defines a well. A sample material can be disposed within at least one well.

    摘要翻译: 在一个实施例中,套件包括基部和可移除地联接到基部的样本。 顶板限定多个孔,并且可移除地联接到基部,使得至少两个孔与样本相关联,并且每个孔与该标本形成一个孔。 每个孔被构造成接收与样品接触的样品材料。 一种方法包括将试样设置在测试装置的凹陷部分内,并将测试装置的顶板连接到测试装置的底部,使得在顶板和试样之间形成密封接合。 顶板限定多个孔,与样本共同的至少两个孔中的每一个限定了孔。 样品材料可以设置在至少一个孔内。

    Stent with web-inducing nodes for increased surface area
    2.
    发明申请
    Stent with web-inducing nodes for increased surface area 有权
    支架与网状诱导节点增加表面积

    公开(公告)号:US20070055366A1

    公开(公告)日:2007-03-08

    申请号:US11211106

    申请日:2005-08-23

    IPC分类号: A61F2/06

    摘要: A medical device for delivering a therapeutic agent is described comprising a stent comprising a sidewall and a plurality of struts, wherein at least one strut or strut portion comprises at least one node, wherein the expansion of the stent creates at least one web comprising a coating composition having a therapeutic agent, and wherein at least one node is configured to be associated with at least one web. A method for delivering a therapeutic agent to a body site is also described.

    摘要翻译: 描述了用于递送治疗剂的医疗装置,其包括支架,其包括侧壁和多个支柱,其中至少一个支柱或支柱部分包括至少一个节点,其中支架的扩张产生至少一个网,其包括涂层 组合物,其具有治疗剂,并且其中至少一个节点被配置为与至少一个网络相关联。 还描述了将治疗剂递送到身体部位的方法。

    Stent with web-inducing nodes for increased surface area
    3.
    发明授权
    Stent with web-inducing nodes for increased surface area 有权
    支架与网状诱导节点增加表面积

    公开(公告)号:US08439964B2

    公开(公告)日:2013-05-14

    申请号:US11211106

    申请日:2005-08-23

    IPC分类号: A61F2/06

    摘要: A medical device for delivering a therapeutic agent is described comprising a stent comprising a sidewall and a plurality of struts, wherein at least one strut or strut portion comprises at least one node, wherein the expansion of the stent creates at least one web comprising a coating composition having a therapeutic agent, and wherein at least one node is configured to be associated with at least one web. A method for delivering a therapeutic agent to a body site is also described.

    摘要翻译: 描述了用于递送治疗剂的医疗装置,其包括支架,其包括侧壁和多个支柱,其中至少一个支柱或支柱部分包括至少一个节点,其中支架的扩张产生至少一个网,其包括涂层 组合物,其具有治疗剂,并且其中至少一个节点被配置为与至少一个网络相关联。 还描述了将治疗剂递送到身体部位的方法。

    MEDICAL DEVICES CONTAINING THERAPEUTIC AGENTS
    4.
    发明申请
    MEDICAL DEVICES CONTAINING THERAPEUTIC AGENTS 审中-公开
    含有治疗药物的医疗器械

    公开(公告)号:US20110045055A1

    公开(公告)日:2011-02-24

    申请号:US12860304

    申请日:2010-08-20

    IPC分类号: A61F2/82 A61M31/00 A61P9/08

    摘要: According to one aspect of the invention, implantable or insertable medical devices are provided which can delay release of one or more therapeutic agents for a predetermined time after implantation in a subject. In various embodiments, a therapeutic agent delivery profile of this type is provided by employing a temporary barrier layer which initially permits little to no release of the therapeutic agent, but which layer permits much greater release levels after a predetermined period of time. Other aspects of the invention relate to methods of forming such devices and to methods of using such devices.

    摘要翻译: 根据本发明的一个方面,提供了可植入或可插入的医疗装置,其可以在植入受试者之后延迟一个或多个治疗剂释放预定时间。 在各种实施方案中,通过采用临时阻挡层来提供这种类型的治疗剂递送分布,该临时阻挡层最初允许治疗剂很少或不释放,但是哪个层在预定时间段之后允许更大的释放水平。 本发明的其它方面涉及形成这种装置的方法以及使用这种装置的方法。