《中国康复理论与实践》 ›› 2017, Vol. 23 ›› Issue (6): 734-736.doi: 10.3969/j.issn.1006-9771.2017.06.024

• 临床观察 • 上一篇    下一篇

跟腱延长术治疗痉挛型脑性瘫痪患儿马蹄足的效果

方科, 李范玲, 肖晟, 李欣, 刘宏   

  1. 湖南省人民医院小儿骨科,湖南长沙市 410005。
  • 收稿日期:2016-11-11 修回日期:2017-02-09 出版日期:2017-06-25 发布日期:2017-06-27
  • 通讯作者: 肖晟(1974-),男,汉族,福建建瓯市人,博士,教授、主任医师,硕士研究生导师,主要研究方向:儿童骨科、足踝外科。E-mail: 79136280@qq.com。
  • 作者简介:方科(1979-),男,汉族,湖南岳阳市人,博士研究生,主治医师,主要研究方向:儿童矫形、创伤、脊柱脊髓疾病等。
  • 基金资助:
    湖南省教育厅课题(No.17C0971)

Effects of Achilles Tendon Lengthening on Talipes Equinus in Children with Spastic Cerebral Palsy

FANG Ke, LI Fan-ling, XIAO Sheng, LI Xin, LIU Hong   

  1. Department of Pediatric Orthopaedic, Hunan People's Hospital, Changsha, Hunan 410005, China
  • Received:2016-11-11 Revised:2017-02-09 Published:2017-06-25 Online:2017-06-27
  • Contact: Correspondence to XIAO Sheng. E-mail: 79136280@qq.com

摘要: 目的 评估跟腱延长术治疗痉挛型脑瘫马蹄足的效果。方法 2013年12月至2014年6月接受跟腱延长术治疗的痉挛型脑瘫马蹄足患儿17例(34足),于术前、术后8~12个月分别进行踝关节背屈关节活动度(ROM)、小腿胫前后肌群表面肌电测试,记录踝关节被动背屈、主动背屈ROM,站立位胫前肌、腓肠肌肌电均方根值(RMS)和拮抗肌协同收缩率(CR)。结果 术后踝关节主动、被动背屈ROM显著增加(Z>4.867, P<0.001);被动背屈时腓肠肌RMS减少(t=4.31, P<0.001),站立时胫前肌、腓肠肌RMS无显著性差异(Z<1.291, P>0.05),CR降低(t=2.38, P<0.05)。结论 跟腱延长术可以改善痉挛型脑瘫马蹄足患儿小腿胫前后肌群协调收缩,增加踝ROM。

关键词: 脑性瘫痪, 痉挛, 马蹄足, 跟腱延长术, 表面肌电图,

Abstract: Objective To evaluate the effects of Achilles tendon lengthening on talipes equinus in children with spastic cerebral palsy. Methods From December, 2013 to June, 2014, seventeen spastic cerebral palsy children with talipes equinus (34 feet) received Achilles tendon lengthening. Ankle dorsiflexion range of motion (ROM) and surface electromyography from tibialis anterior and medial head of gastrocnemius were measured before and 8 to 12 months after operation, respectively. ROM of passive and active dorsiflexion, root mean square (RMS) of tibia muscle group and co-contraction ratio (CR) when standing were compared. Results The ROM of ankle passive and active dorsiflexion increased (Z>4.867, P<0.001), while the RMS of gastrocnemius muscle decreased when ankle passively dorsiflex (t=4.31, P<0.001). RMS of tibialis anterior and gastrocnemius muscle changed little when standing (Z<1.291, P>0.05), while CR reduced (t=2.38, P<0.05). Conclusion Achilles tendon lengthening can improve the coordination of tibia muscle group to increase the ROM of ankle for children with talipes equinus after spastic cerebral palsy.

Key words: cerebral palsy, spasticity, talipes equinus, Achilles tendon lengthening, surface electromyography, ankle

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