牵拉和选择性胫神经缩窄治疗痉挛性马蹄内翻足
Distraction by Ilizarov frame and selective tibial nerve constriction for spastic talipes equinovarus
解焕鑫 1杨华清 1杨启昌 1章耀华 1李强 1韩庆海 1张鸿悦 1赵殿钊 1杨云 1刘晓磊1
作者信息
- 1. 首都医科大学附属北京康复医院骨科,北京 100144
- 折叠
摘要
[目的]探讨Ilizarov牵拉技术结合选择性胫神经缩窄术治疗脑瘫痉挛性马蹄内翻足的临床疗效.[方法]回顾性选取2015年1月-2019年12月,于本院进行Ilizarov技术结合选择性胫神经缩窄术治疗的脑瘫痉挛性马蹄内翻足患者37例(48足),包括Diméglio Ⅲ级32足,diméglio Ⅳ级16足,评估临床和影像结果.[结果]患者手术顺利,无神经血管损伤.手术时间平均(96.9±14.2)min,术中出血量平均(39.7±10.4)ml,部分负重时间平均(6.7±0.9)d,外固定架调整时间平均(8.0± 1.1)周,完全负重时间平均(9.9±1.7)周,外固定时间平均(12.2±1.0)周.随访时间平均(18.3±3.6)个月,与术前相比,末次随访时,ICFSG[(37.8±4.0),(8.7±6.4),P＜0.05]、MAS 评分[3.0(3.0～4.0),1.0(0～3.0),P＜0.05]显著降低,踝关节活动度[(12.4± 6.9)°,(33.7±10.4)°,P＜0.05]和 AOFAS 评分[(42.1±7.7),(81.2±9.3),P＜0.05]显著增加.影像学指标 TC[(8.9±3.4)°,(30.0±6.1)°,P＜0.05]、TF[(-24.2±13.0)°,(2.6±6.7)°,P＜0.05]和 LTC[(5.0±2.4)°,(34.8±7.3)°,P＜0.05]显著增加.[结论]脑瘫引起的痉挛性马蹄内翻足应用Ilizarov技术结合选择性胫神经缩窄术治疗,矫形效果确切且安全.
Abstract
[Objective]To investigate the clinical outcomes of distraction by Ilizarov frame combined with selective tibial nerve constric-tion ih the treatment of spastic talipes equinovarus.[Methods]A total of 37 patients(48 feet)with cerebral palsy spastic talipes equinovarus received limited soft tissue release,selective tibia nerve constriction followed by gradual distraction with Ilizarov frame in our hospital from January 2015 to December 2019,including 32 feet of Dimeglio grade Ⅲ and 16 feet of grade Ⅳ.The clinical and imaging documents were evaluated.[Results]All patients had the operations performed successfully without neurovascular injury,with operation time of(96.9±14.2)min,intraoperative blood loss of(39.7±10.4)ml,partial loading time of(6.7±0.9)days,adjustment time of external fixator of(8.0±1.1)weeks,full loading activity time of(9.9±1.7)weeks and external fixator carrying time of(12.2±1.0)weeks.Compared with those preoperatively,the ICFSG[(37.8±4.0),(8.7±6.4),P＜0.05]and MAS grade[3.0(3.0～4.0),1.0(0～3.0),P＜0.05]significantly reduced,while the dorsal extension-plantarflexion of the ankle[(12.4±6.9)°,(33.7±10.4)°,P＜0.05]and AOFAS score[(42.1±7.7),(81.2±9.3),P＜0.05]significantly increased at the latest follow up lasted for(18.3±3.6)months.Regarding to imaging,compared with those preoperatively,the TC[(8.9±3.4)°,(30.0±6.1)°,P＜0.05],TF[(24.2±13.0)°,(2.6±6.7)°,P＜0.05]and LTC[(5.0±2.4)°,(34.8±7.3)°,P＜0.05]improved significantly at the latest follow-up.[Conclusion]The Ilizarov technique combined with selective tibial nerve constriction is effective and safe in the treatment of spastic talipes equinovarus caused by cerebral palsy.
关键词
Ilizarov技术/马蹄内翻足/选择性胫神经缩窄术/脑性瘫痪/痉挛Key words
cerebral palsy/spastic talipes equinovarus/Ilizarov technique/selective tibial nerve constriction引用本文复制引用
基金项目
北京市石景山区医学重点专科建设项目()
首都卫生发展科研专项项目(2022-2-2253)
出版年
2024
NETL
NSTL
万方数据