Non-destructive method for evaluating the strength of cancellous bone
    7.
    发明申请
    Non-destructive method for evaluating the strength of cancellous bone 有权
    用于评估松质骨强度的非破坏性方法

    公开(公告)号:US20050081619A1

    公开(公告)日:2005-04-21

    申请号:US10884097

    申请日:2004-07-02

    CPC分类号: G01N33/4833 G01N2203/0089

    摘要: A non-destructive method for evaluating the strength of cancellous bone includes the steps of performing at least two of the following tests on each cancellous bone of a population of cancellous bones: a manual compression test, an apparent density test, and an appearance test; determining a compressive strength for each cancellous bone based on the two tests performed; comparing the determined compressive strength of each cancellous bone against a predetermined compressive strength requirement; and, eliminating a subset of cancellous bone from the population of cancellous bone, which subset of cancellous bone fails to meet the predetermined compressive strength requirement.

    摘要翻译: 用于评价松质骨强度的非破坏性方法包括以下步骤:对松质骨群体的每个松质骨执行以下测试中的至少两项:手动压缩试验,表观密度试验和外观试验; 基于所进行的两次测试确定每个松质骨的抗压强度; 将每个松质骨的确定的抗压强度与预定的抗压强度要求进行比较; 并且从松质骨群体中消除松质骨的子集,松质骨的哪一个子组不能满足预定的抗压强度要求。