Friday, September 16, 2022
问题:患者,女,8岁。患者1个半小时前滑旱冰时不慎摔伤,撞伤上前牙,当...
Sunday, September 11, 2022
问题:当身体因营养不良,而出现牙齿萌出迟缓,牙体发育不良、乳牙滞留的常...
Friday, September 16, 2022
问题:男性,30岁,有5年吸烟史。主诉:牙龈自动出血伴牙龈疼痛,口臭3...
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:正畸矫治的生物学基础包括()A、颌骨的可塑性B、牙周膜内环境的稳定性C、牙骨质的抗压性D、膜内成骨E、软骨内成骨...
Tuesday, December 5, 2023
Friday, September 16, 2022
问题:若诊断为逆行性牙髓炎,检查最重要的是()A、牙龈出血B、龈下牙石C、牙周溢脓D、深牙周袋E、深的龋洞...
Tuesday, January 30, 2024
Friday, September 16, 2022
问题:男性,17岁。主诉牙龈出血、咀嚼无力1个月余。口腔检查:切牙和第...
Thursday, September 15, 2022
问题:患者,26岁,左下后牙咬物痛伴冷热刺激敏感1年。检查:左下第一前...
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:患者男性,35岁。2周前发现右下后牙龈有小包,平时无明显不适。检...
Thursday, September 15, 2022
问题:急性根尖周脓肿时,医生建立最佳的引流通道是()A、根尖孔→根管→龋洞B、根尖部→牙周袋C、根尖部→齿槽骨→黏膜下D、根尖部→齿槽骨→皮肤下E、根尖部→牙周间隙→龈袋...
Tuesday, September 12, 2023
问题:牙髓炎患牙的定位用()A、X线检查B、电活力测验C、探诊D、叩诊E、温度试验...
Sunday, November 19, 2023
问题:口外矫形力上颌可接受的力值是()A、300~400gB、400~500gC、500~600gD、600~700gE、800~1100g...
Tuesday, January 30, 2024