男性,54岁,1年来因右侧后牙痛多处求治无效。每次发作电击样痛,...
Saturday, September 17, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
患者女,19岁,诉进食时右下后牙疼痛,偶有出血。检查见:右下6髓...
Saturday, September 17, 2022
男,24岁。被钝器击打颈部,伤处有明显的皮下瘀血和血肿。但未见开放创口。其确切的诊断是()A、钝器伤B、挫伤C、挫裂伤D、擦伤E、撕脱伤...
Monday, March 20, 2023
下列不符合慢性增生性牙髓炎的表现的是()A、息肉充满整个龋洞B、常伴有牙松动C、X线片见髓室底完整D、可无明显自觉症状E、息肉与牙髓相连...
Tuesday, July 11, 2023
理想根管消毒药应具备的条件不包括()A、杀菌力强B、性能稳定C、渗透性不能强D、不使牙齿染色E、不刺激根尖周组织...
Friday, August 11, 2023
Saturday, September 17, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
患牙受到冷热刺激立即出现瞬间疼痛,尤其对冷刺激更敏感,刺激一去除...
Saturday, September 17, 2022
氯已定含漱剂作为牙周病局部用药的浓度范围()A、0.01%~0.1%B、0.12%~0.2%C、0.1%~0.2%D、0.1%~1.0%E、1%~1.5%...
Monday, January 22, 2024
患者,女,25岁,要求美容修复。检查:全口牙齿牙面呈带状黄灰色着...
Saturday, September 17, 2022
男性,25岁,自述牙齿从小就有花斑,而且同村居民也有类似表现。检...
Saturday, September 17, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
由耳点和眶点连线组成的头影测量平面是()A、前颅底平面B、Bolton平面C、眼耳平面D、腭平面...
Friday, August 11, 2023
Sunday, September 11, 2022
下列哪种情况是翻瓣术的手术指征()A、牙槽骨吸收达根长的1/2B、骨下袋较深,为了能刮净病变组织C、牙龈萎缩,需修复牙龈D、牙龈增生需形成E、附着龈过窄...
Monday, January 22, 2024