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目的观察替牙期反患者采用改良MBT与垫式斜导联合矫治的临床效果和特点。方法对36例替牙期反患者治疗前后拍摄的X线头颅侧位片进行分析和比较。结果 36例替牙期反患者,反全部解除,面型趋与正常,覆覆盖正常,上切牙唇倾前移,上颌骨向前生长,下切牙舌倾,下颌骨顺时针旋转,关节凹改建,下颌角变锐。结论改良MBT与垫式斜导联合治疗替牙期反,效果可靠,疗程较短,是一种新的有效方法。
Objective To observe the clinical effects and characteristics of the combined orthodontic treatment with modified MBT and pad oblique incline in patients with anti-反 periodontitis. Methods 36 cases of patients with anti-tarsal anti- patients before and after treatment of X-ray cephalograms were analyzed and compared. Results In 36 cases of patients with anti-tonic periodontitis, all of the anti-tarsal sphincters were released, the tonal tendency was normal, the covering and covering were normal, the upper lip was tilted forward, the maxilla was grown forward, the lower incisor was tilted and the mandible was rotated clockwise , Joint concave reconstruction, mandibular angle sharp. Conclusion Modified MBT and pad-type oblique guide combined treatment of anti-molar period, reliable, short course of treatment is a new and effective method.