替牙期儿童反是临床上最为常见的儿童错颌畸形 ,多数为牙性反　。由于替牙期儿童后牙尚未完全萌出 ,因此早期矫治对后牙的萌出及颌骨的发育都具很大意义。而目前临床常应用的活动及固定矫治器多存在繁琐、时间长、儿童不易配合等缺点。我科应用粘结唇切斜导板临床应用于矫治 Opposing children anti- is the most common clinical malunion deformity, most of the odontoid. Because of the periodontal children's posterior teeth has not yet fully erupted, so early treatment of posterior teeth eruption and jaw development are of great significance. At present, there are many cumbersome activities and fixed appliances commonly used in clinical practice, such as long time, children are not easy to cooperate and other shortcomings. Our department applied lip stick incision oblique clinical application of orthodontic treatment