Compared the dynamic and static images at different time-points,the RBI of the experimental sides was lower than that of the control sides at T_4,while higher at T_8 and the highest at T_(16).

• 核素骨显像:T0、T4实验侧核素计数均比对照侧明显降低,T8、T16实验侧核素计数均超过对照侧,T16最高;