肢端骨折复位仪是骨科牵引和固定的理想的新的医疗器械。本文通过一系列实验和临床实践证明它能有效地进行骨折牵引和内外固定,它简单、安全,能达到十分满意的医疗效果。从机械观点看,设计新颖,完全符合生物力学原理。所以,从机械设计、骨折愈合和临床统计说明它能达到比较好的医疗效果。 Acral fracture reduction device is ideal for orthopedic traction and fixation of new medical devices. This article through a series of experiments and clinical practice has proved that it can effectively fracture traction and internal and external fixation, it is simple, safe, and can achieve very satisfactory medical results. From a mechanical point of view, the new design, in full compliance with the principles of biomechanics. So, from mechanical design, fracture healing and clinical statistics show that it can achieve better medical results.