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牙周病引起的前牙飘移在临床上是多见的,通过正畸治疗可使松动移位牙复位,改变牙长轴及受力方向,清除创伤(牙合),分散(牙合)力,有利于组织愈合。但在临床上对牙周病牙采取正畸治疗者,由于制作矫治器复杂,疗程长等因素故矫治者甚少。我们从1980年以来应用贴钩——橡皮圈正畸治疗法矫治前牙的飘移,方法简单,力量易于控制、疗程短、效果好,现予以简介。
Periodontal disease caused by drift of the anterior teeth is more common in clinical practice, orthodontic treatment can make loose displacement of the tooth reset, change the long axis of the tooth and force direction, remove trauma (occlusion), decentralized (occlusal) force , Is conducive to tissue healing. However, in clinical orthodontic treatment of periodontal disease, who, due to the complexity of the production of appliances, treatment and other factors so long so few correctives. Since 1980, we have applied the hook-to-rubber band orthodontic treatment to treat the drift of the anterior teeth. The method is simple, the power is easy to control, the course of treatment is short, and the effect is good.