问题:为达到良好的抗力形,下列哪一条不利于抗力()A、窝洞要在牙本质有一定深度B、窝洞要求呈盒形C、去除无基釉质D、入口小而底部大的洞形E、窝洞外形线圆缓...
Thursday, December 22, 2022
Monday, September 12, 2022
Monday, September 12, 2022
问题:患者,女,19岁,左下后牙治疗后自觉牙浮出,咬合剧烈疼痛2天。检...
Saturday, September 17, 2022
问题:常用的口外支抗有()A、前方牵引矫治器B、垂直牵引矫治器C、头帽颏兜D、ABC都是E、ABC都不是...
Thursday, December 22, 2022
Saturday, September 17, 2022
问题:可摘局部义齿基托与天然牙的接触关系,不正确的是()...
Saturday, September 17, 2022
问题:某患者,6缺失,一年前行双端固定桥修复。近日5出现自发痛。冷热刺...
Saturday, September 17, 2022
问题:患者,55岁。戴下半口义齿5天,因咬肌前沿磨痛,且咬肌活动时义齿...
Saturday, September 17, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
问题:全冠粘固较长时间后出现过敏性疼痛,导致其发生的原因中最不可能的是...
Saturday, September 17, 2022
问题:初戴全口义齿时,发现下颌偏向右侧,上下颌前牙中线不一致,双侧后牙...
Monday, September 12, 2022
问题:导致拔牙的牙槽窝早期迅速吸收的最可能的原因是()...
Monday, September 12, 2022
问题:女性,70岁,诉患牙不适半年余求拔除,检查:血压160/95mm...
Monday, September 12, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022