Wednesday, September 14, 2022
Wednesday, September 14, 2022
患者男,36岁,行双端固定桥修复后基牙出现持续性疼痛,伴夜间自发...
Sunday, September 11, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
对于口腔恶性肿瘤手术而言,"无瘤"操作是非常重要的,以下对"无瘤...
Saturday, September 17, 2022
患者女,40岁。要求洁治。检查:牙石(++).牙龈缘及乳头中度红...
Wednesday, September 14, 2022
以下关于前牙3/4冠切斜面的要求哪项是错误的()A、与牙长轴呈90°角B、预告出0.35mm以上间隙C、尖牙要形成近远中两个斜面D、上前牙由唇侧斜向舌侧E、下前牙由舌侧斜向唇侧...
Sunday, December 3, 2023
Wednesday, September 14, 2022
Wednesday, September 14, 2022
Monday, September 12, 2022
Wednesday, September 14, 2022
Monday, September 12, 2022
Wednesday, September 14, 2022
镍钛器械较传统不锈钢具有以下特点,除外()A、柔韧性好B、易形成台阶C、抗折断性好D、适于弯曲根管E、降低根管偏移发生率...
Friday, July 28, 2023
Wednesday, September 14, 2022
正常情况下,最易引起牙本质敏感症的釉质牙骨质界结构为()...
Saturday, September 17, 2022
龈下刮治中,刮除牙石时刮治器工作面与根面的最佳角度为()...
Wednesday, September 14, 2022
Wednesday, September 14, 2022