同种异体骨环与钛网修复青少年脊柱结核后凸畸形的临床疗效对比分析

摘要

Objective To compare the clinical curative effect of allogeneic bone ring and titanium mesh in repairing adolescent spinal tuberculosis kyphosis.Methods Forty-four cases of kyphosis after adolescent spinal tuberculosis operation in this hospital from January 2012 to January 2015 were selected as the study subjects and divided into the control group and observation group ac-cording to the treatment types,22 cases in each group.The control group was repaired with titanium mesh,while the observation group was given allogeneic bone ring fusion repair.Postoperative follow up lasted for 2 -5 years.The perioperative indexes,repair material and vertebral fusion and neurological score,preoperative and postoperative Cobb angle,ESR,CRP and postoperative com-plications occurrence were compared between the two groups.Results There was no statistically significant difference in periopera-tive indexes between the two groups(P>0.05).The fusion time,occurrence rate of local pain and motion limitation had statistical differences between the two groups(P<0.05).The occurrence rate of material loosening had no statistical difference(P>0.05). No grade A and B spinal injury appeared in both groups.The incidence rate of grade D and E in the observation group was signifi-cantly lower than that in the control group,the difference was statistically significant(P<0.05).The postoperative Cobb angle, ESR and CRP had no statistical difference between the two groups(P>0.05),moreover no significant adverse reactions and post-operative tuberculosis recurrence occurred.Conclusion Allogeneic bone ring and titanium mesh have satisfactory effect for repairing juvenile spinal tuberculosis kyphosis,allogeneic bone ring fusion time is longer,early stability is worse than the titanium mesh,the brace protection is needed in the early time,but the clinical effect of patients is more significant,which is worthy of being promoted and applied in clinical treatment.%目的 对比分析同种异体骨环与钛网修复青少年脊柱结核后凸畸形的临床疗效.方法 选取该院2012年1月至2015年1月收治的青少年脊柱结核后凸畸形患者44例为研究对象,根据患者的治疗类型将其分为对照组和观察组,每组22例.对照组患者给予钛网修复,观察组患者给予同种异体骨环融合修复,术后随访2~5年.比较两组患者围术期指标、修复材料与椎骨融合情况、神经功能评分,手术前后Cobb角、血沉(ESR)、C反应蛋白(CRP),术后并发症发生情况.结果 两组患者围术期指标比较差异无统计学意义(P>0.05).两组患者融合时间、局部疼痛发生率和活动受限发生率比较,差异有统计学意义(P<0.05),材料松动发生率差异无统计学意义(P>0.05).两组患者均未出现A级和B级脊髓损伤,观察组患者D级和E级发生率均明显低于对照组,差异有统计学意义(P<0.05).术后两组患者Cobb角、ESR及CRP比较差异无统计学意义(P>0.05),且均未发生明显不良反应和术后结核复发.结论 同种异体骨环与钛网修复青少年脊柱结核后凸畸形的疗效均满意,同种异体骨环的融合时间较长,早期稳固性较钛网差,早期需要结合支具保护,但患者临床效果更显著,值得在临床治疗中推广应用.