骨的愈合

Objective:probing the function mechanism of ZhengGu TongPiDan in curing dyssymphysis,non-bacteroidal bone putrescence and chronic osteomylitis.

探讨正通痹丹对不愈合、无菌性坏死、慢性髓炎的作用机理。

HE stain was used to evaluate the healing degree of fracture according to the proportion of fibroblast, chondroblast, woven bone tissues and mature bone tissues. There were 10 grades all together.

根据HE染色光镜下所见痴中纤维、软、编和成熟所含比例将折愈合程度分为10级，通过观察实验和对照的颁中以上的级别均数来评价折的愈合程度。