逆行带锁髓内钉治疗肱骨干中下段骨折的临床观察
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作者Author单位AddressE-Mail
马天洪 MA Tian-hong 成都中医药大学附属医院,四川 成都 610041 The Orthopaedics Hospital of Sichuan,Chengdu 610041,Sichuan,China  
向明 XIANG Ming 四川省骨科医院 josceph_xm@sina.com 
邓友章 DENG You-zhang 成都中医药大学附属医院,四川 成都 610041 The Orthopaedics Hospital of Sichuan,Chengdu 610041,Sichuan,China  
黄勇 HUANG Yong 成都中医药大学附属医院,四川 成都 610041 The Orthopaedics Hospital of Sichuan,Chengdu 610041,Sichuan,China  
何洪阳 HE Hong-yang 成都中医药大学附属医院,四川 成都 610041 The Orthopaedics Hospital of Sichuan,Chengdu 610041,Sichuan,China  
期刊信息:《中国骨伤》2010年,第23卷,第9期,第657-659页
DOI:10.3969/j.issn.1003-0034.2010.09.005
基金项目:
中文摘要:

目的:通过分析21例逆行带锁髓内钉治疗肱骨干中下段骨折的疗效,探讨治疗体会及教训。

方法:2002年10月至2005年2月采用AO逆行带锁髓内钉治疗肱骨干中下段骨折21例,新鲜骨折19例,陈旧骨折2例;肱骨中段骨折10例,下段骨折11例;男13例,女8例;平均年龄34.5岁(23~56岁).2例陈旧骨折均为不愈合,行自体植骨;5例伴桡神经损伤者行探查术。最终随访时应用Constant-Murley肩关节评分和Mayo肘关节评分评估治疗结果。

结果:21例均获随访,平均时间20.8个月(18~24个月),除1例陈旧骨折和极远端骨折外全部愈合。肩、肘关节功能除1例陈旧骨折肘关节功能一般外均较满意。Constant-Murley肩关节评分平均(83.6±13.4)分(50~97分),优12例,良5例,一般4例,差0例;Mayo肘关节评分平均(88.6±9.8)分(65~95分),优13例,良5例,一般3例,差0例。

结论:逆行带锁髓内钉是治疗肱骨中下段骨折较理想的方法,严格的手术适应证、精确的手术技术、稳定的锁定是手术成功的关键。
【关键词】肱骨骨折  骨折固定术,髓内  肘关节
 
Retrograde locked intramedullary nail for the treatment of middle or distal fractures of humeral shaft
ABSTRACT  

Objective: To study therapeutic effects of retrograde locked intramedullary nail for the treatment of middle or distal fractures of humeral shaft.

Methods: From October 2002 to February 2005,21 patients with middle or distal fractures of humeral shaft were treated with AO retrograde locked intramedullary nail. Among the patients,13 patients were male and 8 patients were female,ranging in age from 23 to 56 years,with an average of 34.5 years. Nineteen patients were fresh fractures,and 2 patients were old fractures. Eleven patients had middle fractures of humeral shaft,and other 10 patients had distal fractures of humeral shaft. Two patients with old fractures were non-union and treated with autoallergic bone grafting; 5 patients combined with radial nerve injury underwent exploration. The therapeutic effects were evaluated according to Constant-Murley shoulder score and Mayo elbow score.

Results: All the patients were followed up,ranging from 18 to 24 months,with an average of 20.8 months. The fractures were healed except 1 patient with old fracture and 1 patient with extremly distal acute fracture. The shoulders and elbows had satisfactory recovery except 1 patient with old fracture. The mean Constant-Murley score was (83.6±13.4) points(50~97),12 patients got an excellent result,5 good,4 fair and no bad; the mean Mayo elbow score was (88.6±9.8)points(65~95),13 patients got an excellent result,5 good,3 fair and no bad.

Conclusion: The retrograde locked intramedullary nail offers an ideal treatment method for middle and distal fractures of humeral shaft. Strict operative indication,precise surgical techniques and stable locking are the keys to a successful treatment results.
KEY WORDS  Humeral fractures  Fracture fixation,intramedullary  Elbow joint
 
引用本文,请按以下格式著录参考文献:
中文格式:马天洪,向明,邓友章,黄勇,何洪阳.逆行带锁髓内钉治疗肱骨干中下段骨折的临床观察[J].中国骨伤,2010,23(9):657~659
英文格式:MA Tian-hong,XIANG Ming,DENG You-zhang,HUANG Yong,HE Hong-yang.Retrograde locked intramedullary nail for the treatment of middle or distal fractures of humeral shaft[J].zhongguo gu shang / China J Orthop Trauma ,2010,23(9):657~659
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