BONE PUTTY
    3.
    发明申请
    BONE PUTTY 审中-公开
    骨头馅饼

    公开(公告)号:US20140128990A1

    公开(公告)日:2014-05-08

    申请号:US14110087

    申请日:2012-04-04

    IPC分类号: A61L24/00 A61L24/04 A61F2/28

    摘要: The present invention relates to a macroporous material for filling bone voids. In particular, we describe an implant material comprising bioresorbable polymer granules and a biocompatible water-miscible solvent, wherein the solvent at least partially dissolves and/or softens the polymer granules to form a mouldable mass that can be used to fill a bone defect but hardens when water is added and/or the implant material is placed in an aqueous environment, and wherein the implant material has macroporosity suitable for bone in-growth.

    摘要翻译: 本发明涉及一种用于填充骨空隙的大孔材料。 特别地,我们描述了一种植入物材料,其包括生物可再吸收的聚合物颗粒和生物相容性的水混溶性溶剂,其中所述溶剂至少部分地溶解和/或软化聚合物颗粒,以形成可用于填充骨缺损但硬化的可模制物质 当添加水和/或将植入材料置于水性环境中时,并且其中所述植入材料具有适于骨生长的大孔隙度。