论文部分内容阅读
国内外有关阻生牙及其并发症的研究报道甚多，然而，近中阻生牙与非近中阻生牙（包括顿舌向、垂直低位、水平埋伏位等）在并发邻牙疾病和颌面部疾病方面有无差异性尚未见报道，为此，我们对1990年7月～1997年12月间来我院就诊的近中阻生牙患者同非近中阻生牙患者进行了1：1的病
There are many reports about impacted teeth and its complications both at home and abroad. However, there are many reports on impacted teeth and its complications. However, there are many reports on impacted teeth and non-proximal impacted teeth (including tongue lingual, vertical low, Maxillofacial diseases have no difference in the report has not been reported, therefore, we from July 1990 to December 1997 in our hospital for treatment of patients with near-intermediate impacted teeth with non-near-occlusion of patients with a 1 : 1's disease