Tuesday, September 13, 2022
Thursday, September 15, 2022
Friday, September 16, 2022
Tuesday, September 13, 2022
问题:患儿,7岁。近1周来,右下后牙食物嵌塞。检查:右下第一乳磨牙远中...
Thursday, September 15, 2022
Friday, September 16, 2022
Tuesday, September 13, 2022
问题:单侧下第二乳磨牙缺失,第一恒磨牙未萌采用何种间隙保持器()A、远中导板间隙保持器B、带环丝圈式间隙保持器C、全冠丝圈式间隙保持器D、舌弓式间隙保持器E、可摘功能性间隙保持器...
Tuesday, June 20, 2023
Tuesday, September 13, 2022
问题:乳牙慢性根尖周脓肿常见的排脓通道中,以下哪项是不常见的()...
Tuesday, September 13, 2022
Thursday, September 15, 2022
问题:咨询活动时,一位孕妇想了解,如果生活社区的水氟浓度很低(小于0....
Tuesday, September 13, 2022
问题:年轻恒牙牙体硬组织特点与成熟恒牙相比-不正确的是()...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
Thursday, September 15, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Tuesday, September 13, 2022