Hemostatic implant
    41.
    发明公开
    Hemostatic implant 有权
    ämost ches Im

    公开(公告)号:EP2179753A2

    公开(公告)日:2010-04-28

    申请号:EP09252417.2

    申请日:2009-10-15

    发明人: Bennett, Steven

    IPC分类号: A61L31/14

    摘要: The present disclosure relates to hemostatic implants including a porous substrate having a first hydrogel precursor and a second hydrogel precursor applied thereto in a manner such that the first hydrogel precursor and second hydrogel precursor do not react with each other until the implant is placed at the site of implantation and exposed to the physiological fluids of a patient.

    摘要翻译: 本公开内容涉及止血植入物,其包括具有第一水凝胶前体和第二水凝胶前体的多孔基质,所述第一水凝胶前体以使得第一水凝胶前体和第二水凝胶前体彼此反应直至植入物置于位点 的植入并暴露于患者的生理液体。

    Spray applicator
    42.
    发明公开
    Spray applicator 有权
    Sprühapplikator

    公开(公告)号:EP2163204A1

    公开(公告)日:2010-03-17

    申请号:EP09252161.6

    申请日:2009-09-11

    摘要: A spray assembly for dispensing a mixture is provided. The spray assembly includes a connector configured for operable engagement with a first and a second source of component and a source of pressurized fluid, and a tip operably connected to the connector. The tip includes an opening and defines a mixing chamber between the connector and the opening of the tip, and an insert member configured to be received in the mixing chamber. The insert member includes a plurality of radially extending slots on at least one end of the insert. The plurality of radially extending slots is configured to mix the first and second components prior to the mixture exiting the opening in the tip.

    摘要翻译: 提供了用于分配混合物的喷射组件。 喷射组件包括被配置为与第一和第二部件源和加压流体源可操作地接合的连接器,以及可操作地连接到连接器的末端。 尖端包括开口并且限定了连接器和尖端的开口之间的混合室,以及构造成容纳在混合室中的插入构件。 插入构件在插入件的至少一个端部上包括多个径向延伸的槽。 多个径向延伸的狭槽被配置为在混合物离开尖端中的开口之前混合第一和第二部件。

    Biodegradable osmotic pump implant for drug delivery
    49.
    发明公开
    Biodegradable osmotic pump implant for drug delivery 有权
    Biologisch abbaubares osmotisches Pumpenimplantat zur Arzneimittelabgabe

    公开(公告)号:EP2468255A2

    公开(公告)日:2012-06-27

    申请号:EP11194491.4

    申请日:2011-12-20

    IPC分类号: A61K9/00 A61K9/52

    CPC分类号: A61K9/0004 A61K9/0024

    摘要: The present disclosure relates to a drug delivery device including a biodegradable housing and a hydrogel within the biodegradable housing. The housing, the hydrogel, or both, may include a bioactive agent. Also disclosed is a method of drug delivery including the steps of forming the biodegradable housing, in embodiments a hydrogel, suspending a bioactive agent in the hydrogel, and introducing a second hydrogel and/or precursors of a second hydrogel into the biodegradable housing.

    摘要翻译: 本发明涉及药物递送装置,其包括可生物降解的壳体内的可生物降解的壳体和水凝胶。 壳体,水凝胶或两者可以包括生物活性剂。 还公开了药物递送的方法,包括形成可生物降解的壳体的步骤,在实施方案中为水凝胶,将生物活性剂悬浮在水凝胶中,以及将第二水凝胶和/或第二水凝胶的前体引入可生物降解的壳体中。

    Low-swelling biocompatible hydrogels
    50.
    发明公开
    Low-swelling biocompatible hydrogels 有权
    Schwachquellende生物相容性Hydgele

    公开(公告)号:EP2397164A1

    公开(公告)日:2011-12-21

    申请号:EP11007569.4

    申请日:2008-02-13

    IPC分类号: A61L27/52 A61L27/58 A61L15/60

    摘要: A composition comprising: a first synthetic precursor possessing first functional groups and having a molecular weight of from 100 to 1500 Da, a second synthetic precursor comprising a multi-armed precursor possessing a core and from 3 to 12 arms, the arms each comprising a polyethylene glycol having a molecular weight from 250 to 3000 Da and possessing second functional groups at the ends thereof; wherein the first functional groups crosslink with the second functional groups thereby forming a biodegradable hydrogel which swells from -50% to 50%, for use in the treatment of tissue inside the vertebral column of a patient.

    摘要翻译: 一种组合物,其包含:具有第一官能团并具有100至1500Da分子量的第一合成前体,第二合成前体,其包含具有核心和3至12个臂的多臂前体,所述臂各自包含聚乙烯 二醇,其分子量为250〜3000Da,末​​端具有第二官能团; 其中所述第一官能团与所述第二官能团交联,从而形成从-50%至50%膨胀的可生物降解的水凝胶,用于治疗患者脊柱内部的组织。