铜基合金不良修复体致口腔癌二例报告广东省梅县人民医院口腔科刘笑平我科近年来所收治的２例口腔癌患者，其病因与铜基合金不良修复体有关，报道如下。病例１：疗××，女，６１岁，４年前因６缺失，在个体牙科作铜基合金固定桥修复。近几个月来自觉牙龈肿胀不适，时有渗... Copper-based alloy poor prosthesis caused by oral cancer two cases Report Meixian People's Hospital of Guangdong Province Department of Stomatology Liu Xiaoping Our department in recent years, 2 cases of oral cancer patients, the etiology and copper-based alloy poor prosthesis, reported as follows. Case 1: Treatment × ×, female, 61 years old, 4 years ago because of the loss of 6, in the individual dental restoration of copper-based alloy fixation bridge. In recent months come from feeling swollen gums discomfort, sometimes infiltration ...