临床上牙折病例不少,由于疼痛剧烈,难以治愈,所以患者要求拔除。有些医生也不治而拔除,失去了不少可以治疗的机会。笔者自1998年以来将部分牙折的牙齿(根未折的牙齿)经过治疗保存下来,效果较好。1 牙折的原因1.1 暴力伤 跌伤、磕伤、打架、打球、车祸等,多数横折或斜折,有时伴根折和牙槽骨折; Many cases of clinical dental fracture, due to severe pain, difficult to cure, so patients require removal. Some doctors are also removed without treatment and have lost a lot of opportunities for treatment. The author since 1998 some of the teeth (root not folded teeth) after treatment saved, the effect is better. 1 The reason of the toothbrush 1.1 Violent injuries fall, glitches, fights, play ball games, car accidents, etc. Most of the horizontal or oblique, and sometimes with root fracture and alveolar fracture;