Saturday, September 17, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
圆环形卡环通常包绕基牙的()A、3个面和4个轴角B、3个面和3个轴角C、3个面和2个轴角D、2个面和3个轴角E、2个面和2个轴角...
Thursday, May 25, 2023
Sunday, September 11, 2022
制作可摘局部义齿印模,选择的托盘与牙弓内外侧的间隙是()...
Wednesday, September 14, 2022
Saturday, September 17, 2022
Friday, September 16, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
患者,女性,32岁,牙龈肿物3个月。镜下见病变由大量新生毛细血管...
Sunday, September 11, 2022
Sunday, September 11, 2022
随着年龄的增大,后牙咬面有磨耗,根尖部牙骨质沉积使牙根增长,若做根管治疗其根管工作长度()A、变长B、变短C、没变化D、因人而异E、以上都不对...
Thursday, March 16, 2023
某男性患者,16岁,主诉:刷牙牙龈出血3个月余,伴牙龈肿胀。检查...
Tuesday, September 13, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022