Ilizarov牵张成骨技术治疗感染性骨折不愈合伴骨缺损的疗效分析

Chinese Journal of Bone and Joint Injury(2019)

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Abstract
目的 探讨Ilizarov牵张成骨技术治疗感染性骨折不愈合伴骨缺损的临床疗效.方法 回顾性分析自2012-05-2016-10应用Ilizarov牵张成骨技术治疗感染性骨折不愈合33例.结果 33例均获随访,随访时间19~74个月,平均38.2个月,佩戴外固定架时间6~68个月,平均19.7个月.末次随访时33例均实现骨性愈合,平均骨延长长度5.9(3.4~9.6)cm.根据Paley评估标准:优20例,良11例,可1例,差1例,优良率93.9%;功能结果:优8例,良19例,可5例,差1例,优良率81.8%.结论 Ilizarov牵张成骨技术可有效根除骨骼感染,治疗感染性骨折不愈合,且能够在无需植骨情况下修复大段骨缺损,临床疗效满意.
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