糖尿病患者血糖控制在多少时可考虑拔牙()。
A.120mg/dl
B.150mg/dl
C.180mg/dl
D.8.88mmol/L
E.6.10mmol/L
参考答案:D
With his own car _____ in the garage, he had to take a taxi to meet me.[ ]
A. repairing
B. repair
C. being repaired
D. to be repaired
患者,男,30岁,1个月前后牙曾作烤瓷冠修复,目前损坏,要求重新修复。口腔检查:右下第一磨牙为金属烤瓷冠修复,颊面部分瓷脱落。
如患牙咬合紧,牙冠短,牙体缺损范围大,则最佳的修复设计是()。
A.3/4冠
B.塑料全冠
C.铸造全冠
D.金属烤瓷冠
E.嵌体