[摘要] 目的 观察超声波在骨组织及骨髓活检中的应用效果。 方法 采用超声波作用下稀硝酸水浴加热后脱钙。结果 脱钙充分，快速，保存了骨组织细胞病变的基本结构，时间短，效果好，可以进行连续切片，进行免疫组织化学染色，利于对骨疾病及骨髓病变的正确诊断。 结论 此种脱钙方法适宜标本量不大的基层医院推广使用，方法简单，容易掌握，解决了骨组织病理制片难题。

    [关键词] 超声波；骨及骨髓活检；脱钙；切片

    [中图分类号] R738.1 [文献标识码] B [文章编号] 1673-9701(2016)11-0110-03

    [Abstract] Objective To observe the application effect of ultrasound in bone and bone marroe biopsy. Methods The samples were heated in dilute nitric acid water bath and decalcified under ultrasound. Results Decalcification was fully completed in a short time with favorable effect ......