摘要
目的:探讨镍钛形状记忆合金环抱器治疗肋骨骨折的优势。方法:采用镍钛形状记忆合金环抱器治疗多发性肋骨骨折患者20例,所有患者均行切开复位内固定术,其中10例多发性肋骨骨折患者选择性固定部分移位较大骨折。术后定期随访,观察骨折愈合情况。结果:本组20例全部治愈,切口均Ⅰ期愈合,无并发症发生。术后8～12周X线片示骨折临床愈合。结论:应用镍钛形状记忆合金环抱器治疗多发性肋骨骨折具有创伤小、操作简便、安全、固定可靠、组织相容性好以及并发症少等优点,能促进骨折愈合,改善呼吸功能,是一种比较理想的治疗方法。
Objective：To study the advantage of treatment of multiple ribs fracture by Niti shape memory alloy embracing fixator. Methods ： Retrospective study in May 2010 to May 2011 ,in my family the niti shape memory alloy is surrounded treatment for multiple fractured ribs 20 cases, All of the patients do open reduction and internal fixation of 10 cases of patients with multiple fractured ribs selective fixed tubes larger fractures. Postoperative regularly, and observation of fracture healing. Results ： among 20 cases all cured, incision I period are healed, and no complications. 8 to 12 weeks after the X - ray and fracture clinical healing. Conclusion：using niti shape memory alloy is surrounded treatment for multiple fractured ribs with small trauma, easy operation, safety, reliability, good compatibility fixed organization and less complications advantages, can promote the healing, improve respiratory function, itis a more ideal treatment method, is worthy to be popularized.
关键词
肋骨骨折
记忆合金环抱器
内固定
Rib fracture
Memory alloy em- bracing fixator
Internal fixation
