牙齿外伤性松动、脱位及伴牙槽骨骨折是临床上较为常见的病例。作者等在多年的临床操作中体会到,采用牙釉质粘接剂牙弓夹板固位操作简便,效果良好,与以往习惯应用的单纯性金属丝结扎法或牙弓夹板结扎固定法比较,更具有临床实用性。作者等临床应用共36例,男性28例,女性8例,年龄14-41岁,均为外伤性。车祸所致26例,打架殴斗所致10例。36例患者中牙松动Ⅱ～Ⅲ度者21例,有牙脱位15例,伴有牙槽骨骨折者15例,松动牙1颗的7例,2颗的12例,3颗的10例,4颗的5例,除 Tooth trauma loose, dislocation and alveolar fractures are more common clinical cases. The author in many years of clinical experience will realize that the use of enamel adhesive dental splint retention is simple, good effect, and the past practice of simple wire ligation or arch splint ligation comparison, more Clinical practicality. A total of 36 cases of clinical application, 28 males and 8 females, aged 14-41 years, are traumatic. 26 cases caused by a car accident, fighting caused by fighting in 10 cases. Among the 36 patients, 21 cases had tooth loosening Ⅱ ~ Ⅲ degree, 15 cases had tooth dislocation, 15 cases had alveolar fracture, 7 cases had loose tooth, 12 cases had 2, 10 cases had 3, 4 of 5 cases, except