Composition for wound healing using lyophilized skin or skin-derived collagen
    2.
    发明申请
    Composition for wound healing using lyophilized skin or skin-derived collagen 审中-公开
    使用冻干皮肤或皮肤衍生胶原的伤口愈合组合物

    公开(公告)号:US20070092494A1

    公开(公告)日:2007-04-26

    申请号:US11259216

    申请日:2005-10-26

    IPC分类号: A61K35/36

    CPC分类号: A61K35/36 A61K38/17

    摘要: A wound healing composition for repairing a wound in a human or animal subject, comprising a first skin tissue material and a carrier comprising collagen derived from a second skin tissue material. Methods of making the wound healing composition and methods of augmenting a wound site with the composition are also provided.

    摘要翻译: 一种用于修复人或动物受试者中的伤口的伤口愈合组合物,其包含第一皮肤组织材料和包含衍生自第二皮肤组织材料的胶原的载体。 还提供了制备伤口愈合组合物的方法和增加伤口部位的组合物的方法。

    Thrombin isolated from blood and blood fractions
    5.
    发明授权
    Thrombin isolated from blood and blood fractions 有权
    凝血酶从血液和血液中分离出来

    公开(公告)号:US09011846B2

    公开(公告)日:2015-04-21

    申请号:US13099087

    申请日:2011-05-02

    摘要: Methods, apparatus, and compositions related to generating and using thrombin. Methods include preparing a solution comprising thrombin by precipitating fibrinogen from a liquid comprising whole blood or a blood fraction. Precipitated fibrinogen is removed from the liquid to form a post-precipitation liquid that is incubated with calcium and a plurality of beads to form a clot. A solution comprising thrombin is separated from the clot. Thrombin prepared thereby can be used as a tissue sealant and in methods of applying a tissue sealant to subject, including application of an autologous tissue sealant.

    摘要翻译: 与产生和使用凝血酶相关的方法,装置和组合物。 方法包括通过从包含全血或血液部分的液体沉淀纤维蛋白原来制备包含凝血酶的溶液。 从液体中除去沉淀的纤维蛋白原,以形成与钙和多个珠孵育以形成凝块的后沉淀液。 从凝块中分离出包含凝血酶的溶液。 由此制备的凝血酶可以用作组织密封剂和用于对受试者施用组织密封剂的方法,包括施用自体组织密封剂。