目的观察断骨丹传统剂型与优化后新剂型对骨折愈合的疗效。　方法 90例桡骨远端骨折病例 ,其中空白组 30例 ,断骨丹传统剂型组 30例 ,断骨丹优化剂型组 30例 ,对其临症状、体征、X片骨折愈合情况进行观察。结果治疗的二组间疗效观察各项无明显差异 ;治疗二组与空白组疗效观察均有明显差异。　结论断骨丹经剂型工艺优化后具有传统剂型的疗效 ,又具有使用方便、可长期保存和规模化生产等优点 Objective To observe the traditional curative effect of Gugu Dan traditional dosage form and optimized new dosage form on fracture healing. Methods Ninety patients with distal radius fractures, including 30 patients in the blank group, 30 patients in the traditional dosage form of Gugudan, and 30 patients in the optimized dosage group of Gugudan, observed the symptoms, signs, and fracture healing of X-ray films. Results There was no significant difference in curative effect between the two groups. There were significant differences in curative effect between the two groups and the blank group. Conclusions The formulation of Gugudanjingjing has the advantages of traditional dosage forms and has the advantages of convenient use, long-term preservation and large-scale production.