Saturday, September 17, 2022
Friday, September 16, 2022
患者,男,56岁。左下后牙自发性搏动疼痛4天,口含冰块可暂时缓解...
Tuesday, September 13, 2022
Monday, September 12, 2022
在嵌体修复的牙体预备中,下列说法不正确的是()A、预备的洞形应无倒凹B、预备的洞形的所有轴壁应内聚2°~5°C、洞缘应有斜面D、邻面预备出片切面E、做辅助固位形...
Friday, October 20, 2023
Friday, September 16, 2022
患者,男性,20岁,诊断为局限型侵袭性牙周炎,在牙周基础治疗的同...
Tuesday, September 13, 2022
Thursday, November 23, 2023
男,40岁,多年来全口牙龈反复肿胀,曾作过多次治疗,近5~6天再...
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
左上后牙牙龈肿痛2天,查见左上第一磨牙颊侧牙龈卵圆形肿胀,有波动...
Saturday, September 17, 2022
患者,男性,20岁。近1个月内,右侧下颌区间断性发生刀割样剧烈疼...
Friday, September 16, 2022
Monday, September 12, 2022
Monday, September 12, 2022
女,26岁,主诉:近半年全口牙龈逐渐肿大,刷牙易出血,有自动出血...
Saturday, September 17, 2022
固定桥一端的固位体为固定连接,其另一端的桥体结构嵌合于基牙固位体上的栓道内()A、单端固定桥B、双端固定桥C、半固定桥D、复合固定桥E、粘结桥...
Saturday, March 23, 2024