患牙栓结锁钉固位全冠修复治疗后牙纵折

患牙栓结锁钉固位全冠修复治疗后牙纵折

于炳昌

Full crown restortion of longitudinally fractured molar teeth by wring and lock-pin fixation: Report of 46 cases

. 1994, (04): 197 -199 .