问题:患者,男,59岁,全牙列缺失,全口义齿修复。若缓冲区未作缓冲处理...
Friday, September 16, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:患儿男性,7岁,2天前出现右耳下疼痛,伴发热,后出现以右耳垂为中...
Friday, September 16, 2022
Sunday, September 11, 2022
问题:牙周脓肿不同于牙槽脓肿的主要鉴别点在于感染来自()...
Friday, September 16, 2022
Sunday, September 11, 2022
Thursday, September 15, 2022
问题:30岁女性患者,右上4残冠,已行根管治疗。若患牙腭尖崩折,缺损齐...
Thursday, September 15, 2022
问题:某成年女性,为了防口气每天使用漱口剂,一段时间后却发现舌背着色,...
Thursday, September 15, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:根尖周病治疗原则应是()A、无痛操作,控制感染B、无痛操作,封闭根管C、无菌操作,消灭死腔D、控制感染,杜绝再感染E、彻底清除根管内感染源...
Friday, March 10, 2023
Friday, September 16, 2022
问题:牙膏的作用,哪一项不正确?()A、防龋B、消炎C、止血D、去除牙石E、减轻口臭...
Friday, December 27, 2024
问题:预防牙周疾病的药物漱口剂不能有()A、洗必泰B、抗生素C、血根碱D、酚类化合物E、季铵化合物...
Tuesday, March 7, 2023