失活剂外泄致邻牙急性牙髓炎１例刘英路，黎民宇患者女，２８ａ，于１９９４年１１月７日因远中邻滩龋在某院门诊治疗，开髓后封快速失活剂亚砷酸，次日未及时复诊，１１月１５日来我院时诉右上后牙自发性疼痛，及冷热刺激疼。检查：原封完好，有叩痛，冷热试验阴性，远中... One case of acute pulpitis caused by leakage of inactivator Liu Yinglun, Li Minyu Female patient, 28a, on November 7, 1994 due to far Zhonglian Tan caries in a hospital outpatient treatment, open immediately after the closure of the rapid deactivator Arsenious acid, the next day did not promptly referral, November 15 came to our hospital when the right upper back teeth complained of spontaneous pain, and hot and cold irritation. Check: intact intact, there is knocking pain, cold test negative, far ...