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牙根裂是近来口腔科临床工作者逐渐注意和认识到的一种牙髓-牙周联合疾病。有关此类病例的报道国外甚为罕见。国内卢华芳,曹采芳,王满恩首先就该病的一般症状,检查和X线表现作了报道,并就诊断和病因提出了看法和讨论。他们报道的病例,大多数患牙被拔除,临床观察仅限于拔除前的短暂时间。我们自1977年至今,对牙根裂的病人进行了临床观察并试行治疗。现将材料较完整的35名牙根裂患者的46个患牙的情况报告如下:
Dental root dehiscence is a kind of endodontic-periodontal disease that clinicians gradually pay attention to and recognize recently. Reports of such cases are rare abroad. Domestic Lu Huafang, Cao Caifang, Wang Mangen first of all on the general symptoms of the disease, examination and X-ray findings were reported, and the diagnosis and etiology put forward opinions and discussions. In the cases they reported, most of the affected teeth were removed and the clinical observation was limited to a brief period before removal. Since 1977, we have conducted clinical observation and trial treatment of patients with root dehiscence. Now the more complete material 35 cases of root split in patients with 46 teeth are as follows: