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目的:探讨直丝弓矫治器治疗牙列错颌畸形的矫治要点及临床效果。方法:研究对象为该院收治的38例牙列错颌畸形患者,38例患者均行HX直丝弓矫治器常规治疗,观察分析矫治要点及临床效果。结果:38例患者的平均矫治时间为(19.5±2.4)个月;38例患者矫治后上、下牙齿排列整齐,前牙覆盖正常,后牙咬合关系良好。结论:HX直丝弓矫治器治疗牙列错颌畸形具有良好的临床效果,有效地缩短治疗时间,提高矫治质量。
Objective: To discuss the main points and clinical effects of straight wire appliance in treating malocclusion. Methods: Thirty-eight patients with dentition malocclusion who were treated in our hospital were enrolled. Thirty-eight patients underwent HX straight wire appliance routine treatment. The main points and clinical effects were observed and analyzed. Results: The average correction time of 38 patients was (19.5 ± 2.4) months. The upper and lower teeth of 38 patients were arranged neatly, the anterior teeth were covered properly, and the occlusion of posterior teeth was good. Conclusion: HX straight wire appliance for the treatment of malocclusion has good clinical effect, effectively shortening the treatment time and improving the quality of orthodontic treatment.