Objective To observe the curative effect of comprehensive oral health care on gingivitis in orthodontic treated patients.
目的观察口腔综合保健对正畸患者牙龈炎的作用。
Methods: 16 patients with impacted anterior maxillary teeth were treated with fixed orthodontic technique.
方法：应用固定正畸技术对16例埋伏阻生牙采用助萌法或导萌法矫治。
Methods According to age, the stage of the patients, the shape and the position, and the eruption space, twenty-one patients were treated with the different orthodontic methods.
方法根据患者的年龄和发育阶段、上颌尖牙的形态、位置以及萌出间隙等情况，对2 1例上颌尖牙阻生患者采取了不同的矫治方法。
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