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上颌尖牙埋伏阻生常导致错牙合畸形,影响患者颜面美观和口腔功能。上颌尖牙埋伏对牙齿运动及萌出动力也有影响。有些情况下,上颌尖牙埋伏阻生还会导致邻牙牙根吸收,甚至牙齿脱落[1-3],对上颌牙列的正常发育有明显的不利影响。上颌尖牙埋伏的正畸治疗过程较为复杂。过去由于技术
Implantation of the maxillary canine impaction often lead to malocclusion deformity, affecting the patient facial appearance and oral function. Maxillary canine impaction on tooth movement and eruption power also have an impact. In some cases, maxillary canine impaction impaction can also lead to adjacent teeth root absorption, and even tooth loss [1-3], the normal development of the maxillary dentition have a significant adverse effect. Maxillary canine ambush orthodontic treatment process is more complicated. Past due to technology