问题:继发龋是指X线片上可显示在金属填充物的窝洞边缘,牙硬组织破坏形成...
Sunday, September 11, 2022
问题:某女性患者,32岁。1年前开始刷牙时牙龈少量出血,近一周加重。检...
Wednesday, September 14, 2022
问题:以下是冠修复后出现食物嵌塞的主要原因,无关的是()...
Monday, September 12, 2022
问题:地图舌的病损边缘表现为()A、丝状乳头片状剥脱B、红色光滑区C、糜烂D、凹陷E、高起...
Thursday, September 21, 2023
Monday, September 12, 2022
问题:患者男性50岁,上颌两侧345颊侧颈部楔状缺损,中等深度,探诊较...
Monday, September 12, 2022
问题:慢性牙周炎的主要病因是()A、家族遗传B、龈下菌斑和龈下牙石C、病毒感染D、龈下牙石E、全身疾病...
Sunday, February 5, 2023
Monday, September 12, 2022
Wednesday, September 14, 2022
问题:下列描述中,哪个不是骨纤维异常增殖症的特点()A、边界不清,多沿颌骨外形膨大B、病变边界清晰,颌骨多局限性膨大C、病变可多发,可有家族史D、病变区表现为高低密度相混杂的影像...
Tuesday, August 27, 2024
Wednesday, September 14, 2022
Wednesday, September 14, 2022
问题:一周前,某患者以食物嵌塞痛为主诉,就诊,当时诊断为深龋,并行垫底...
Monday, September 12, 2022
Saturday, September 17, 2022
Wednesday, September 14, 2022
问题:某患者一侧下颌骨磨牙区、下颌角及升支部渐进性膨大,按之有乒乓球感...
Tuesday, September 13, 2022
问题:患者男,30岁。牙龈疼痛、出血、口臭3天。检查:上下前牙唇侧牙龈...
Wednesday, September 14, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022