Monday, September 12, 2022
问题:患者女性,36岁,因下前牙变色1年余就诊。检查:左下中切牙牙冠变...
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:()在X线片上表现为多房低密度区,房隔细而不规则,分房形态各异,...
Saturday, September 17, 2022
问题:下列原因同可摘局部义齿戴入后的基牙疼痛无关的是()A、基牙龋坏或牙周病B、牙颈部过敏、楔状缺损C、咬合面磨耗或支托预备过深D、卡环体或基托过紧E、基板边缘过长...
Monday, June 23, 2025
Saturday, September 17, 2022
问题:在义齿基托覆盖区内,不需要缓冲模型的部位是()。...
Saturday, September 17, 2022
问题:发生液性病变时可穿刺出不凝固血性液体的肿瘤是()...
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:经临床实践证明,下面哪种预备利少弊多,现已不作为3/4冠牙体预备...
Monday, September 12, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
问题:下列不属于扁平苔藓的病理变化的是()A、上皮不全角化或无角化B、上皮钉突不规则延长C、基底膜界限不清D、上皮内疱形成E、固有层出现密集的淋巴细胞浸润带...
Saturday, March 1, 2025
问题:金合金固定桥金属基底架焊接完成后,为去除金属表面的氧化物,可立即...
Saturday, September 17, 2022
问题:婴幼儿化脓性颌骨骨髓炎多发生于()A、上颌骨B、下颌骨C、颞骨D、颧骨E、鼻骨...
Wednesday, April 9, 2025
Monday, September 12, 2022