改良椎板截骨回植与传统椎板截骨回植治疗腰椎间盘突出症合并腰椎不稳的疗效比较  

Efficacy evaluation of modified lamina osteotomy replantation versus traditional lamina osteotomy replantation in treating lumbar disc herniation with lumbar instability

作　　者：段大鹏[1] 卫文博[1] 孙正明[1] 徐洪海[1] 刘宗智[1] 弓立群[1] 常彦海[1] 李全义[1] 马战胜[1] 刘时璋[1] DUAN Da-peng;WEI Wen-bo;SUN-Zheng-ming;XU Hong-hai;LIU Zong-zhi;GONG Li-qun;CHANG Yan-hai;LI Quan-yi;MA Zhan-sheng;and LIU Shi-zhang(Orthopedic Hospital of Shacanxi People ＇s Hospital,Xi＇an 710068,Shacaxi,China.)

机构地区：[1]陕西省人民医院骨科病院,陕西西安710068

出　　处：《中国骨伤》2018年第8期757-762,共6页China Journal of Orthopaedics and Traumatology

基　　金：陕西省科技统筹创新工程计划项目(编号2015KTCL03-02)~~

摘　　要：目的:评价改良椎板截骨回植与传统椎板截骨回植治疗腰椎间盘突出症合并腰椎不稳的临床疗效。方法:对2008年3月至2013年3月手术治疗的146例单侧腰椎间盘突出症合并腰椎失稳患者的临床资料进行分析,其中传统椎板截骨回植组(传统组)77例,男42例,女35例,年龄(49.4±18.5)岁,突出节段L_(4,5)46例,L_5S_1 31例;改良椎板截骨回植组(改良组)69例,男37例,女32例,年龄(49.8±17.9)岁;突出节段L_(4,5)40例,L_5S_1 29例。对两组患者的手术时间、术中出血量、术中神经及硬膜囊损伤率、术后椎板愈合率及腰腿痛复发率进行比较;并采用视觉模拟量表(VAS)评分及日本骨科协会(JOA)评分评价两组患者的临床疗效。结果:两组患者在手术时间、术中出血量上的差异无统计学意义。改良组神经损伤率和硬膜囊损伤率分别为5.80%(4/69)和1.45%(1/69),传统组分别为16.9%(13/77)和9.09%(7/77),两组比较差异有统计学意义(P<0.05);3年椎间融合率和腰痛复发率改良组分别为91.3%(63/69)、8.70%(6/69),传统组分别为76.62%(59/77)、29.9%(23/77),两组比较差异有统计学意义。术后6个月,1、2、3年VAS评分较术前降低,而JOA评分均较术前升高(P<0.05)。术后1、2、3年改良组VAS评分均小于传统组(P<0.05),而JOA评分均大于传统组(P<0.05)。结论:改良椎板截骨回植在改善腰椎间盘突出症合并腰椎不稳的长期疗效(3年腰痛复发率、椎间融合率、VAS评分及JOA评分)方面优于目前传统椎板截骨回植术。Objective：To evaluate the clinical effects of modified lamina osteotomy replantation versus traditional lamina osteotomy replantation in the treatment of lumbar disc herniation with lumbar instability. Methods：The clinical data of 146 patients with unilateral lumbar disc herniation with lumbar instability underwent surgical treatment from March 2008 to March2013 were retrospectively analyzed. Patients were divided into two groups according to osteotomy replantation pattern. There were 77 patients in the traditional group（underwent traditional lamina osteotomy replantation）,including 42 males and 35 females with an average age of（49.4±18.5） years;the lesions occurred on L（4,5） in 46 cases,on L5S1 in 31 cases. There were 69 patients in modified group（underwent modified lamina osteotomy replantation）,including 37 males and 32 females with an average age of（49.8±17.9） years;the lesions occurred on L（4,5） in 40 cases,on L5S1 in 29 cases. The operation time,intraoperative blood loss,complication rate during operation,lamina healing rate,recurrence rate of low back and leg pain were compared between two groups. Visual analogue scales（VAS） and Japanese Orthopadic Association（JOA） scores were used to evaluate the clinical effects. Results：The operation time and intraoperative blood loss were similar between two group（P〈0.05）. There was significantly different in nerve injury rate（5.80% vs 16.9%） and dural injury rate（1.45% vs 9.09%） between modified group and traditional group（P〈0.05）. The recurrent rate of low back pain of modified group was higher（91.30%,63/69） than that of traditional group（76.62%,59/77）,and the intervertebral fusion rate of modified group was lower（8.70%,6/69） than that of traditional group（29.9%,23/77） at 3 years after operation. Postoperative VAS scores of all patients were significantly decreased at 6 months,1,2,3 years,and JOA scores were obviously increased（P〈0.05）. At 1,2,3 years after operation,VAS scores of modif

关 键 词：腰椎 椎间盘移位 腰椎不稳 椎板 回植 病例对照研究 

分 类 号：R687.3[医药卫生—骨科学]