Friday, September 16, 2022
问题:男性。18岁,与他人相撞致上前牙外伤。检查发现位置低于咬合面,牙...
Tuesday, September 13, 2022
Saturday, September 17, 2022
问题:患者,女性,40岁,下唇反复糜烂、渗血、结痂5年余。体检:下唇红...
Tuesday, September 13, 2022
问题: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
问题: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
Saturday, September 10, 2022
Saturday, September 10, 2022
问题:龈乳头溃疡坏死缺损,特异口臭,履盖灰白膜,最可能的诊断为()...
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题: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
问题:以下哪一种不属于Massler-Schour乳牙龋蚀的归类()...
Friday, September 16, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
问题: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
Friday, September 16, 2022
Saturday, September 10, 2022
Tuesday, September 13, 2022