To observe the action of static magnetism in healing Colles fracture,75 subjects were randomized into high magnetism group,low magnetism group and control group,25 cases in each group and with a course of 2 months.

• 为观察静磁场对骨折愈合的作用 ,将 75例闭合复位后Colles骨折的患者分为高磁组、低磁组和对照组 ,每组各 2 5例 ,分别给予相应的治疗 2个月。