Dynamic bioactive bone graft material and methods for handling
    36.
    发明授权
    Dynamic bioactive bone graft material and methods for handling 有权
    动态生物活性骨移植材料及其处理方法

    公开(公告)号:US08567162B2

    公开(公告)日:2013-10-29

    申请号:US12914376

    申请日:2010-10-28

    IPC分类号: A61F2/28 B65B3/00

    摘要: The present disclosure relates to a dynamic bioactive bone graft material and a method of handling the material to prepare an implant. In one embodiment, a method of preparing a dynamic bioactive bone graft implant is provided. The method includes the step of providing a porous, fibrous composition of bioactive glass fibers, wherein the fibers are characterized by fiber diameters ranging from about 5 nanometers to about 100 micrometers, and wherein the porosity of the matrix ranges from about 100 nanometers to about 1 millimeter. The porous, fibrous composition is introduced into a mold tray, and a shaped implant is created using the mold tray. The composition may be wetted with a fluid such as saline or a naturally occurring body fluid like blood prior to creating the shaped implant. In another embodiment, the porous, fibrous composition is provided with the mold tray as a kit.

    摘要翻译: 本公开涉及动态生物活性骨移植材料和处理材料以制备植入物的方法。 在一个实施方案中,提供了制备动态生物活性骨移植物植入物的方法。 该方法包括提供生物活性玻璃纤维的多孔纤维组合物的步骤,其中纤维的特征在于纤维直径范围为约5纳米至约100微米,并且其中基质的孔隙率为约100纳米至约1 毫米。 将多孔的纤维组合物引入模具托盘中,并使用模具托盘产生成形植入物。 在产生成形植入物之前,组合物可以用流体如盐水或天然存在的体液如血液润湿。 在另一个实施方案中,多孔纤维组合物作为试剂盒设置有模托盘。