Saturday, September 17, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:患者,女,14岁,前牙唇侧牙间乳头呈球状突起,松软光亮,局部牙石...
Thursday, September 15, 2022
Friday, September 16, 2022
问题:方丝弓矫治器被Angle医师提出是在()A、1899年B、1956年C、1771年D、1925年E、1959年...
Saturday, November 19, 2022
问题:对于青少年牙周炎,四环素可作为辅助治疗,效果较好,常规其治疗疗程...
Thursday, September 15, 2022
Thursday, September 15, 2022
Tuesday, September 13, 2022
Thursday, September 15, 2022
问题:男性,46岁,牙龈刷牙时出血3年。检查见全口牙石(++),牙面色...
Thursday, September 15, 2022
问题:在牙周炎治疗后形成牙龈的和牙根面之间新附着的主要细胞来源于()...
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:牙外伤牙本质暴露时,对其进行修复的时间至少应在()...
Tuesday, September 13, 2022
问题:男性45岁,主诉刷牙时牙龈出血,口腔有异味,双侧后牙及下前牙轻度...
Thursday, September 15, 2022
Thursday, September 15, 2022
Saturday, September 10, 2022
问题:女,30岁。因幼儿时经常服用四环素而致全口四环素牙,影响美观要求...
Tuesday, September 13, 2022