单颌拔除第一前磨牙矫治成人骨性Ⅱ类错牙合的临床疗效
发布时间:2019-01-23 16:06
【摘要】:选择治疗前骨性特征和牙性特征类似的正畸治疗结束成人病例,均采用拔除上颌两颗第一前磨牙的拔牙模式,探讨单颌拔除上颌第一前磨牙掩饰治疗骨性Ⅱ类错牙合的适应证和临床疗效,为临床设计和治疗提供依据。结果表明,拔除上颌两颗第一前磨牙对轻度骨性Ⅱ类错牙合患者进行掩饰治疗可以取得较好的临床效果。
[Abstract]:Two maxillary first premolars were extracted after orthodontic treatment with similar preosseous and dental characteristics. To investigate the indications and clinical effects of single maxillary extraction of maxillary first premolars in the treatment of skeletal class 鈪,
本文编号:2413976
[Abstract]:Two maxillary first premolars were extracted after orthodontic treatment with similar preosseous and dental characteristics. To investigate the indications and clinical effects of single maxillary extraction of maxillary first premolars in the treatment of skeletal class 鈪,
本文编号:2413976
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