女,7岁,下前中切牙替换,六龄牙萌出,家长带其来医院做常规检查。此儿童的牙列分期是()A、乳牙列形成期B、乳牙列期C、混合牙列期D、年轻恒牙列期E、恒牙列期...
Sunday, March 31, 2024
男性患者,56岁,2周前发现右下后牙龈有小包,平时无明显不适,右...
Saturday, September 10, 2022
乳牙牙髓炎特点中除了()A、乳牙牙髓细胞成分多,纤维成分少B、血运丰富抗感染能力强C、炎症极易扩散,急性炎症为主D、感染容易扩散到根尖部E、根分歧病变比根尖部病变出现早...
Saturday, March 18, 2023
Friday, September 16, 2022
以下哪一种不属于Massler-Schour乳牙龋蚀的归类()...
Friday, September 16, 2022
排出体内氟的主要途径是()A、粪便B、肾脏-尿C、汗腺-出汗D、头发E、指(趾)甲...
Saturday, December 3, 2022
女性,54岁,双侧腮腺肿大10余年。镜下见涎腺内大量淋巴组织增生...
Saturday, September 10, 2022
女,35岁。左下颌下腺炎长期反复发作,双合诊左口底区可触及一硬结...
Saturday, September 10, 2022
Friday, September 16, 2022
Saturday, September 10, 2022
Friday, September 16, 2022
上颌第二乳磨牙舌侧畸形结节()A、卡氏尖B、畸形中央尖C、融合牙D、结合牙E、双生牙...
Saturday, March 18, 2023
患者20岁,1小时前外伤,自觉上前牙变短,要求治疗。查:左上1牙...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
患儿,11岁,因右下后牙不能咬物2天就诊,1个月来曾自发痛、持续...
Friday, September 16, 2022
Saturday, September 17, 2022
Friday, September 16, 2022
Saturday, September 10, 2022
Saturday, September 10, 2022
Tuesday, September 13, 2022