手法整复寰枢关节半脱位的前瞻性随机对照研究及应用

目的 研究手法整复治疗侧向旋转型寰枢关节半脱位的疗效.方法 经X线片证实的侧向旋转型寰枢 关节半脱位患者128例,随机分为两组各64例,治疗组采用手法定位旋转复位法治疗,对照组采用常规牵引治疗,观察比较两组的临床疗效,并用X片证实.结果 治疗后X片证实齿状突偏移调整情况,两组差异具有统计学意义(P<0.01).椎基底动脉的血流量改善两组差异具有统计学意义(P<0.05).治疗组总有效率95.3%,对照组总有效率78.1%,两组对比差异具有统计学意义(P<0.01):随访1年,治疗组复发6例,对照组复发13例,差异有统计学意义(P<0.05).结论 手法整复治疗寰枢关节半脱位较牵引治疗更能针对病因、整复寰枢椎之间的位置关系,恢复颈椎的力学稳定性,改善患者的椎基底动脉血流量.

Application and Prospective Randomized Control Study of Manipulative Reduction on Atlanto-axial Subluxation

Objective To observe the clinical effect of treating atlanto-axial subluxation by manipulative reduction therapy. Methods 128 patients with atlanto-axial subluxation confirmed by cervical plain X ray were randomized into two groups: 64 in the treatment group treated by manipulative reduction therapy, and 64 in the control group treated by the routine cervical traction. The clinical effect was evaluated by both clinical and X-ray confirmation. Results The X-ray study showed that after treatment the reconstruction of excursion in odontoid process in the treatment group was better than that in the control group significantly (P<0.01). The improvement of vertebra basal artery blood flow in the treatment group was also better than that in the control group significantly (P<0.05). The total effective rate of the treatment group was 95.3%, while the control group was 78.1%. Conclusion The technique of manipulative reduction on atlanto-axial subluxation acts more directly on the cause of the disease than the routine traction, and exerts better results in restoring proper atlanto-axiai joint position and mechanics stability of cervical vertebra.. Thus it is the effective shortcut way with high safety and low cost.