目的探析前内侧手术治疗恐怖三联征的临床效果.方法入选我院2007年5月-2011年4月的肘关节恐怖三联征手术患者20例,随机分为两组,各10例.对照组行内外侧结合入路手术,治疗组行前内侧入路手术治疗,比较两组患者的手术优良率和并发症等.结果治疗组手术优良率在90%以上,与对照组相当(100% vs.90%,P>0.05),并发症显著低于对照组(20% vs.60%,P0.05), but complication rate was obviously lower than control group (20% vs. 60%,P<0.05). Conclusion: Anteromedial portal for treatment of terrible triad of the elbow has a high curative rate, a sooner recovery, less complications, and is worth of being widely applied in clinical work.