问题:乳牙的大面积龋坏,不但会使牙弓长度减少,还会影响颌间高度,为确保乳牙鸦的正常宽度和高度,对于多个牙面龋坏的牙齿应用()。...
Tuesday, September 20, 2022
Thursday, September 22, 2022
Monday, September 19, 2022
Thursday, September 22, 2022
问题:袋底位于牙槽骨下方,牙槽骨为袋外壁,与牙槽骨垂直吸收有关者为()。...
Thursday, September 22, 2022
问题:对于无牙颌病人,在选择后牙,确定其颊舌径宽度时,下列说法不正确的是()...
Thursday, September 22, 2022
问题:患者男性,6邻面龋坏,检查:见邻面接触点破坏,拟行邻嵌体修复嵌体蜡型的制作方法可以分为()。...
Monday, September 19, 2022
问题:医师用拔牙钳先后拔除上颌中切牙和侧切牙时,发现他在同样施用旋转的方式,而且拔牙钳安放位置正确。施力的大小和速度基本一致情...
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
问题:筒冠内冠试戴时就位后龈缘发白,最有可能的原因是()...
Thursday, September 22, 2022
Thursday, September 22, 2022
Saturday, September 17, 2022
问题:下颌联冠式斜面导板,其斜面应与上切牙长轴呈多大角度()。...
Thursday, September 22, 2022
问题:单选题牙科用铸造合金中高熔合金是指熔点大于()。A 1400℃B 1200℃C 1100℃D 1000℃E 800℃...
Friday, March 22, 2024
Sunday, September 18, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022