问题:男,25岁。左上第三磨牙颊向倾斜。食物嵌塞,拟拔除。若麻醉中发生...
Sunday, September 11, 2022
问题:直接固位体是防止义齿向脱位起主要固位作用的固位部件。...
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:龋面充填构成比是指一组人群的()之和中已充填的龋面所占的比重。...
Sunday, September 11, 2022
Tuesday, September 13, 2022
问题:男,40岁。下颌左侧第一前磨牙,活髓,MOD嵌体修复。水门汀粘固...
Friday, September 16, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:与大气压力产生关系最密切的是()A、基托面积B、黏膜厚度C、边缘封闭D、后堤区宽度...
Wednesday, December 20, 2023
Tuesday, September 13, 2022
问题:一般而言水分子的氧原子侧为“+”,氢原子侧为“-”,相互之间可以...
Friday, September 16, 2022
Monday, May 22, 2023
问题:全口义齿基托的边缘封闭区是()A、上颌前后颤动线之间B、上颌牙槽嵴C、远中颊角区D、下颌牙槽嵴E、下颌舌骨嵴...
Friday, October 6, 2023
问题:厌氧菌尤其是专性厌氧菌是感染根管内的主要细菌。()...
Sunday, September 11, 2022
问题:患者,1.2岁,全口牙齿均呈均匀灰色,个别牙齿表面釉质缺损。治疗...
Sunday, September 11, 2022
问题:牙周袋内的牙根面,其病理结构改变的主要特征是()...
Sunday, September 11, 2022
Friday, September 16, 2022