Results The BrdU positive cells appeared in the hypodermia, the sebaceous glands, and the hair follicles of the wounds, as well as the medullary canal of the femurs. 结果BrdU阳性细胞出现在创面皮下组织、皮脂腺、毛囊和骨髓腔中。
Then we injected the autologous PRP which was prepared one day before the experiment into hypodermia around the prefabricated femoral vascular bundle in experimental side, at the same time we simply injected the same amount of physiological saline of the same amount into the control side. 实验侧向预构股血管束周围注射实验前1天预先制备好的自体PRP,对照侧注射等量生理盐水。