Sunday, September 11, 2022
问题:男,45岁。2年前行固定义齿修复,目前牙齿酸痛。查:右上65缺失...
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:患者,男,45岁,因右上颌肿物行右上颌骨切除+植皮术,术后所植皮...
Sunday, September 11, 2022
Friday, September 16, 2022
问题:7岁男孩乳牙dmft多于10,两上颌第1恒磨牙萌出1/3,左下第...
Friday, September 16, 2022
问题:位于腮腺后下极的沃辛氏瘤应行保留面神经的全腮腺腺叶及肿瘤切除术。...
Sunday, September 11, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:男,7.5岁,上前牙外伤2小时,要求治疗。首先应给予的措施是()...
Friday, September 16, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:下列选项中牙中牙属于()A、畸形舌窝B、埋伏额外牙C、牙瘤的一种D、双生牙E、融合牙...
Friday, March 7, 2025
问题:年轻恒牙冠折牙本质暴露,就诊及时,选用的治疗方法是()A、活髓切断术B、直接盖髓术C、间接盖髓术D、根尖诱导成形术E、根管治疗术...
Monday, May 6, 2024
Friday, September 16, 2022