Saturday, September 17, 2022
桩冠根管预备时,一般根尖部充填材料要求保留的长度为()...
Saturday, September 17, 2022
Sunday, September 11, 2022
Monday, September 12, 2022
患者,男,26岁。拔牙前2%普鲁卡因局麻后,患者出现心悸、头晕、...
Sunday, September 11, 2022
患者男性,38岁,拔除右上颌第二磨牙时牙根进入上颌窦。扩大创口后...
Saturday, September 17, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
弯制磨牙卡环的不锈钢丝直径为()A、1.2mmB、1.OmmC、O.9mmD、O.8mmE、0.7mm...
Sunday, October 30, 2022
患者女,20岁。近半年来出现右侧颞下颌关节弹响(开口末、闭口初)...
Sunday, September 11, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
Monday, September 12, 2022
“中线”是指()A、平分颅面部为左右两等分的一条假想线B、通过两眼之间中点的一条假想线C、通过上中切牙中间的一条假想线D、通过上唇系带的一条假想线E、通过鼻尖的一条假想线...
Friday, June 16, 2023
Saturday, September 17, 2022
患者,女性,28岁,上颌中切牙近中邻面见色素沉积,表面粗糙,叩诊...
Sunday, September 11, 2022
Thursday, September 15, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022