中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (11): 1677-1682.doi: 10.3969/j.issn.2095-4344.0162

• 骨科植入物 orthopedic implant • 上一篇    下一篇

弹性髓内钉治疗成人前臂22-A型骨折

陈 浩1,李敏英2,潘俊曦1,李绍烁1,万鹭超1,孙汉桥1,赵京涛2   

  1. 广州中医药大学,1第一临床医学院研究生,2第一附属医院,广东省广州市 510006
  • 出版日期:2018-04-18 发布日期:2018-04-18
  • 通讯作者: 赵京涛,副教授,广州中医药大学第一附属医院,广东省广州市 510006
  • 作者简介:陈浩,男,1991年生,湖北省恩施市人,土家族,在读硕士,医师,主要从事中西医结合治疗骨与关节损伤方面的研究。

Elastic intramedullary nail for treating 22-A fracture in the forearm of adults

Chen Hao1, Li Min-ying2, Pan Jun-xi1, Li Shao-shuo1, Wan Lu-chao1, Sun Han-qiao1, Zhao Jing-tao2     

  1. 1Postgraduate of First School of Clinical Medicine, 2First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • Online:2018-04-18 Published:2018-04-18
  • Contact: Zhao Jing-tao, Associate professor, First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • About author:Chen Hao, Master candidate, Physician, Postgraduate of First School of Clinical Medicine, Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China

摘要:

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文题释义:
弹性髓内钉:是基于长骨骨干骨折治疗过程中使用髓内钉经过演化、改进而来,为钛合金带有特殊弯头的金属圆条,具有一定弹性。弹性钉起源于法国,现在弹性髓内钉技术对于儿童骨干骨折的治疗在全世界不断普及。
22-A型骨折:骨折的分类有很多种,到目前为止Muller AO骨折分类法是流传最广的骨折分类法,其根据骨折的部位、骨折的类型,以及骨折的形态学特点来对全身各部位骨折进行分类。22-A型骨折,其中第1个2代表桡骨/尺骨,第2个2代表骨干,A代表简单骨折。
 
摘要
背景:弹性髓内钉在儿童骨干骨折治疗中不断普及,少有弹性髓内钉治疗成人骨折的研究。
目的:探讨弹性髓内钉对成人前臂22-A型骨折的修复效果。
方法:选择2015年1月至2016年4月广州中医药大学第一附属医院收治的成人前臂22-A型骨折患者,接受手法复位弹性髓内钉固定治疗共21例,35处骨折,随访时间12-18个月。术后定期拍摄X射线片并指导患者早期进行前臂功能康复训练。采用Andserson法评估前臂骨折后患者肢体功能,记录骨折愈合情况、肘、腕关节活动度、前臂旋转活动度,调查患者对手术满意度,分为满意,一般满意,不满意3个等级,并记录原因。
结果与结论:①21例患者中Andserson功能评分优16例,占76%;满意3例,占14%;2例不满意,占10%;②腕关节活动度由术前平均(172±4)°提高至末次随访(181±3)°,肘关节活动度由术前平均(102±18)°提高至(124±13)°,前臂旋转活动度由术前平均(84±11)°提高至(155±13)°,差异均有显著性意义(P < 0.05);③在21例随访患者中13例对手术效果满意,5例一般满意,2例患者因出现肢体功能受限、1例因为钉尾激惹对手术效果不满意,不满意率为14%;④结果提示,弹性髓内钉修复成人前臂22-A型骨折效果肯定,临床应用可根据患者骨折类型灵活选用。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程
ORCID: 0000-0002-8761-8748(陈浩)

关键词: 骨科植入物, 22-A型骨折, 成人骨折, 弹性髓内钉

Abstract:

BACKGROUND: Elastic intramedullary nail is commonly used in the treatment of fractures of children, but few studies concern the elastic intramedullary nail for treating fractures in adults.

OBJECTIVE: To investigate the repair effect of elastic intramedullary nail in the treatment of 22-A fracture in forearm of adults.
METHODS: From January 2015 to April 2016, a total of 21 adult patients with the 22-A fracture (35 fractures) were treated with manipulative reduction and elastic intramedullary nail fixation in the First Affiliated Hospital of Guangzhou University of Chinese Medicine. The follow-up time was 12-18 months. Radiographs were taken and the guidance of the limb function training was given at regular intervals. The Andserson scoring system was used to evaluate the patients’ forearm limb function. Fracture healing, elbow, wrist joint activity and forearm rotation were recorded. The satisfactory questionnaires were recorded. The patients were divided into three grades as satisfaction, general satisfaction and dissatisfaction; simultaneously, reasons were recorded.
RESULTS AND CONCLUSION: (1) The Andserson scoring was satisfactory in 16 cases accounted for 76%, general satisfaction in 3 cases accounted for 14%, dissatisfaction in 2 cases accounted for 10%. (2) Wrist joint activity increased from (172±4)° before the operation to (181±3)° at the end of the follow-up. Elbow joint activity increased from (102±18)° before the operation to (124±13)° at the end of the follow-up. Forearm rotation activity increased from (84±11)° before the operation to (155±13)° at the end of the follow-up (P < 0.05). (3) In the follow-up of the 21 patients, 13 patients were satisfied with the result of surgery; 5 patients were generally satisfied; 2 patients were dissatisfied because the limited limb functions; and 1 patient was dissatisfied because of the nail irritability; the dissatisfaction rate accounted for 14%. (4) Elastic intramedullary nail can obtain affirmative effect in the treatment of adult 22-A fracture of the forearm; and clinical application should be based on the type of fracture. 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程

Key words: Ulna Fractures, Radius Fractures, Bone Nails, Internal Fixators, Tissue Engineering

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