Sunday, September 11, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Saturday, September 17, 2022
Friday, September 16, 2022
问题:患者,女,50岁。左侧腮腺区反复肿胀3年,平时有胀感,口内时有咸...
Sunday, September 11, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
问题:男,30岁。双侧髁突高位骨折且有前牙开。后牙早接触。治疗上宜选用...
Friday, September 16, 2022
问题:年轻恒牙牙髓坏死,慢性根尖病变()A、FC活髓切断术B、直接盖髓术C、根尖诱导成形术D、间接盖髓术E、氢氧化钙活髓切断术...
Monday, August 14, 2023
Friday, September 16, 2022
Friday, September 16, 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...
Friday, September 16, 2022
问题:第一阶段的牙周治疗包括()A、龈上洁治B、龈下刮治C、牙周袋药物治疗D、以上均是E、以上均不是...
Thursday, January 5, 2023
Friday, September 16, 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()...
Friday, September 16, 2022
Sunday, September 11, 2022