问题:龈缘炎诊断要点如下。错误的是()A、龈出血B、龈肿胀C、形成真性牙周袋D、牙不松动E、无牙槽骨吸收...
Tuesday, November 7, 2023
Saturday, September 17, 2022
问题:在急性坏死性溃疡性龈炎的龈沟内数量增加的厌氧菌是()...
Saturday, September 17, 2022
问题:患者,男,47岁,两年前曾接受肾移植手术,术后口服环孢素全口牙龈...
Saturday, September 17, 2022
Sunday, September 11, 2022
问题:颞下颌关节结构紊乱性疾病在X线上主要表现为关节间隙的改变。...
Thursday, January 25, 2024
问题:以局限于第一磨牙牙槽骨垂直吸收和切牙水平吸收为特征的牙周炎是()...
Saturday, September 17, 2022
Sunday, September 11, 2022
问题:下面哪项处理不能增加牙体缺损修复中患牙的抗力()A、预防性扩展B、去除薄壁弱尖C、嵌体洞斜面D、尽量保留牙体硬组织E、高嵌体...
Thursday, March 2, 2023
Saturday, September 17, 2022
问题:咬牙合创伤是牙周病病因学中重要的因素,主要原因是()...
Saturday, September 17, 2022
Saturday, September 17, 2022
Tuesday, September 13, 2022
问题:女性,18岁,右上颌骨肿物1年。手术切除标本为囊性,剖开见囊壁附...
Sunday, September 11, 2022
问题:螺旋霉素属于大环内脂抗生素,其主要的抑制菌为()A、G+球菌B、G—球菌C、G+菌D、G—菌E、螺旋体...
Tuesday, April 25, 2023
Sunday, September 11, 2022
Saturday, September 17, 2022
问题:患者,女,58岁,左耳前发现核桃大小肿物1年,渐进性长大,偶发疼...
Sunday, September 11, 2022
Tuesday, September 13, 2022
问题:口腔科医师在治疗中易形成的不利于牙周组织健康的因素如下,除外()A、两牙邻面均有充填体B、银汞充填物悬突C、冠的颊面凸度过大D、正畸矫治器边缘达龈下E、基牙的咬合负担过大...
Thursday, June 22, 2023