前庭盾又称“口屏”,是属于功能性矫治器,主要用于替牙期儿童错(牙合)畸形预防性矫治和阻断性矫治,具有肯定疗效。笔者对30余名替牙期儿童的错(牙合)畸形单纯采用前庭盾矫治器矫正取得较为满意的效果。或消失了症状;或减轻了畸形的程度;或抑制了畸形的发展。现报告如下。 Vestibular shield, also known as “mouth screen”, is a functional appliance, mainly used for children with malocclusion during the prevention and treatment of malformed orthodontic orthodontic treatment, with a positive effect. The author of the more than 30 malnutrition for children with malocclusion orthodontic shield appliance correction obtained more satisfactory results. Or disappeared symptoms; or reduce the degree of deformity; or inhibit the development of deformity. The report is as follows.