根管治疗加根尖切除一次性治疗根尖瘘管１２０例赵本桢浙江萧山市人民医院口腔科（萧山３１１２００）关键词根管治疗，根尖切除，根尖瘘管／治疗我科自１９８５年起开展根管治疗加根尖切除一次性治疗根尖瘘管，经五年多的观察，疗效较为满意。现报告如下。１临床资料１．... Root canal therapy and apical resection of a one-time treatment of apical fistula 120 cases Zhao Benzhen Zhejiang Xiaoshan People's Hospital Department of Stomatology (Xiaoshan 311200) Key words root canal therapy, apical resection, root tip fistula / treatment of our department since 1985 to carry out root Tube plus apical resection of disposable root tip fistula, after more than five years of observation, the effect is more satisfactory. The report is as follows. 1 clinical data 1. ...