锁骨骨折合并臂丛损伤的早期显微外科治疗
发布时间:2019-04-17 13:31
【摘要】:目的探讨锁骨骨折合并臂丛损伤的早期显微外科治疗方法及疗效。方法 2006年1月-2012年1月,收治27例锁骨骨折合并臂丛损伤患者。男18例,女9例;年龄18~42岁,平均25.3岁。致伤原因:交通事故伤12例,高处坠落伤10例,重物砸伤3例,机器绞伤2例。锁骨骨折根据Robinson分型标准:Ⅰ型2例,Ⅱ型20例,Ⅲ型5例。全臂丛根性撕脱伤12例,束支部损伤10例,血肿形成并局部神经压迫或损伤5例。受伤至手术时间6 h~14 d,平均4 d。患者均急诊或早期行臂丛探查修复(包括血肿清除外膜松解术、神经直接吻合及多组神经移位术)及锁骨骨折切开复位内固定术治疗。术后患侧正中神经支配区皮肤感觉恢复采用1954年英国医学研究委员会(MRC)感觉分级标准(S0~S4)评定;以相关神经支配的靶肌肉肌力为指标,并参照1999年修正的MRC肌力分级标准(M0~M5)进行评价。结果术后切口均Ⅰ期愈合。27例均获随访,随访时间18~36个月,平均26.3个月。骨折均获临床愈合,愈合时间12~17周,平均15周。随访期间无内固定物松动、断裂等并发症发生,肩关节外展活动时无疼痛。术后18个月,患者肩外展≥60°8例,30~60°8例,30°11例。肱二头肌肌力≥M3 18例,M3 9例;屈腕屈指肌肌力≥M3 13例,M314例。正中神经支配区皮肤感觉S3 14例,S1~S2 9例,S0 4例。2例全臂丛根性撕脱伤患者肩外展、屈肘、屈腕及屈指运动功能均无恢复。结论早期行臂丛探查修复及锁骨骨折切开复位内固定治疗锁骨骨折合并臂丛损伤有利于臂丛功能恢复,近期疗效较好。
[Abstract]:Objective to investigate the early microsurgical treatment of clavicular fracture with brachial plexus injury. Methods from January 2006 to January 2012, 27 patients with clavicular fracture and brachial plexus injury were treated. There were 18 males and 9 females, aged 18 to 42, with an average of 25.3 years old. The causes of injury were traffic accident injury in 12 cases, falling injury in 10 cases, heavy object injury in 3 cases and machine strangulation in 2 cases. According to Robinson classification criteria, there were 2 cases of type 鈪,
本文编号:2459494
[Abstract]:Objective to investigate the early microsurgical treatment of clavicular fracture with brachial plexus injury. Methods from January 2006 to January 2012, 27 patients with clavicular fracture and brachial plexus injury were treated. There were 18 males and 9 females, aged 18 to 42, with an average of 25.3 years old. The causes of injury were traffic accident injury in 12 cases, falling injury in 10 cases, heavy object injury in 3 cases and machine strangulation in 2 cases. According to Robinson classification criteria, there were 2 cases of type 鈪,
本文编号:2459494
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