镍钛记忆合金环抱器治疗多发性肋骨骨折的临床研究

Clinical study of Ti-Ni shape memory alloy embracing fixator for treatment of fracture of multiple ribs

目的探讨镍钛记忆合金环抱器手术对多发性肋骨骨折的临床应用价值。方法回顾分析2008年6月至2012年1月,随机抽取该科126例采用环抱器内固定术治疗患者与101例非内固定治疗患者的临床资料。结果内固定组除l例因严重肺部感染死亡外,其住院时间、疼痛感觉、并发症均明显少于非内固定组(P<0.05)。结论镍钛记忆合金环抱器治疗多发性肋骨骨折优于保守治疗,值得临床推广。

Objective To explore the curative effect of Ti-Ni shape memory alloy embracing fixator for treatment of fracture of multiple ribs. Methods A review from June 2008 to January 2012 ,the data in surgical internal fixation group（126 case）and non-in- ternal fixation group（101 cases）were retrospectively compared and analyzed. Results In internal fixation group, there was 1 case died of serious lung infectlon,and the other 125 cases were cured. The length of stay,chest pain,and the pulmonary complications in internal fixation group were obviously less than those in non-internal fixation group（P〈0.05）. Conclusion Internal fixation is much better than other conservative therapies for fracture of multiple ribs. It is recommended to perform operation positively for fracture of multiple fibs using Ti Ni shape memory alloy embracing fixator.