全口义齿排牙时前牙覆牙合过深,而Spee曲线曲度过平,则常会导致()。...
Saturday, September 17, 2022
单选题全口义齿牙合平面倾斜,会出现戴牙后()。A 下颌后退B 下颌偏向一侧C 前牙开牙合D 前伸时脱落E 侧向牙合非功能侧无接触...
Friday, April 28, 2023
单选题患者长期使用陈旧全口义齿,养成习惯性前伸,戴牙时易出现( )。A B C D E...
Friday, February 10, 2023
Wednesday, September 21, 2022
制作冠外附着体时,阳性附着体底部与牙槽嵴顶黏膜之间间隙应有()...
Thursday, September 22, 2022
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
单选题杆附着体的杆应位于( )。A 牙槽嵴顶上方B 牙槽嵴顶唇侧C 牙槽嵴顶颊侧D 不与牙槽嵴顶保持平行关系E 紧贴牙槽嵴黏膜...
Tuesday, August 8, 2023
Thursday, September 22, 2022
牙体缺损修复时,牙体制备如切磨过多,接近牙髓修复后可出现()...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
单选题采用铸造桩冠时,桩冠形态应()A 外形呈圆柱形B 横径为根径1/2C 与根管壁不宜太密合,以利就位D 横径为圆形E 截面形态与根的截面形态一致...
Friday, April 28, 2023
Thursday, September 22, 2022
Thursday, September 22, 2022
可摘局部义齿基托伸展的范围,下列哪项是不正确的?( )...
Thursday, September 15, 2022
Thursday, September 22, 2022