劈肱三头肌入路双侧解剖锁定钢板治疗肱骨远端C3型骨折

目的:探讨经劈肱三头肌入路内外侧解剖锁定钢板治疗肱骨远端C3型骨折的临床疗效。方法:回顾性分析2011年12月至2017年6月收治的肱骨远端C3型骨折患者21例,男13例,女8例;年龄15～68(40.7±3.4)岁;伤后至手术时间3～10(5.0±1.2) d。观察骨折愈合时间及并发症情况,并于术后3个月采用Mayo肘关节功能评分(Mayo elbow performance score,MEPS)评价肘关节功能恢复情况,采用VAS评分评价疼痛缓解程度。结果:21例患者获得随访,时间8～24(14.0±2.6)个月。骨折愈合时间2.5～4.0(3.0±1.2)个月,无并发症发生。术后3个月Mayo肘关节功能评分91.0±2.3,优15例,良4例,中2例;术后3个月VAS评分1.95±0.34。结论:经劈肱三头肌入路内外侧解剖锁定钢板治疗肱骨远端C3型骨折能提供满意的术野暴露,便于关节骨折复位和内固定,获得良好肘关节功能,且利于早期功能锻炼。

Therapeutic effect of dual plate internal fixation through triceps approach for the treatment of type C3 fracture of distal radius

Objective:To investigate clinical efficacy of dual plate internal fixation triceps through approach for the treatment of type C3 fracture of distal radius.Methods:Totally 21 patients with type C3 fracture of distal radius were retrospectively analyzed from December 2011 to June 2017. Among them,including 13 males and 8 females,aged from 15 to 68 years old with an average of (40.7±3.4) years old. The time from injury to operation ranged from 3 to days with an average of (5.0±1.2)days. Fracture healing and postoperative complications were observed,Mayo elbow joint performance score(MEPS) was used to evaluate recovery of elbow joint function,VAS score was used to evaluate relieve degree of pain at 3 months after operation.Results:All patients were followed up for 8 to 24 months with an average of (14.0±2.6) months. The time of fracture healing ranged from 2.5 to 4.0 months with an average of(3.0±1.2) months without complications. Postoperative MEPS score at 3 months was 91.0±2.3,and 15 patients got excellent results,4 good,and 2 moderate;VAS score was 1.95±0.34 at 3 months after operation.Conclusion:Dual plate internal fixation triceps through approach for the treatment of type C3 fracture of distal radius could provide satisfactory surgical field exposure,facilitate for reduction and internal fixation of joint fracture,could obtain good elbow joint function and is beneficial for early functional exercise.