BODY TISSUE FILLING MATERIAL AND METHOD FOR PRODUCTION THEREOF
    4.
    发明申请
    BODY TISSUE FILLING MATERIAL AND METHOD FOR PRODUCTION THEREOF 审中-公开
    身体组织填充材料及其制造方法

    公开(公告)号:US20100278877A1

    公开(公告)日:2010-11-04

    申请号:US12529622

    申请日:2008-03-14

    CPC分类号: A61L27/56 A61L27/48 C08L5/08

    摘要: There are provided a body tissue filling material having excellent engraftability and repairability, and a method for producing such a body tissue filling material in a simple manner. Specifically disclosed are: a body tissue filling material comprising a gelatin porous carrier, to the surface of which a coating having sulfated hyaluronic acid is applied; and a method for producing a body tissue filling material, comprising: a step (S3) of adding dropwise a sulfated hyaluronic acid solution to a gelatin porous carrier to effect impregnation thereof; a step (S4) of freezing the porous carrier impregnated with the sulfated hyaluronic acid solution; and a step (S5) of drying the frozen porous carrier.

    摘要翻译: 提供了具有优异的植入性和修复性的身体组织填充材料以及以简单的方式制造这种身体组织填充材料的方法。 具体公开的是:包含明胶多孔载体的身体组织填充材料,其表面涂覆有具有硫酸化透明质酸的涂层; 以及生产人体组织填充材料的方法,包括:向明胶多孔载体滴加硫酸化透明质酸溶液以进行浸渍的步骤(S3); 冷冻浸渍有硫酸化透明质酸溶液的多孔载体的步骤(S4) 和干燥冷冻多孔载体的步骤(S5)。