Saturday, September 17, 2022
患者,女,50岁。一侧游离缺失,在减小义齿游离鞍基水平向移动中,无效的设计是()A、应用双侧联合设计B、设计间接固位体C、选用牙尖斜度大的人工牙D、设计减小基牙扭力的卡环E、扩大鞍基面积...
Friday, February 2, 2024
Monday, September 12, 2022
Monday, September 12, 2022
关于中央性颌骨癌临床特点的叙述错误的是()A、主要来自牙胚成釉上皮的剩余细胞B、好发于上颌骨C、多伴下属麻木D、预后较差E、X线表现有溶骨破坏...
Friday, February 2, 2024
男,28岁,拔牙前2%利多卡因局麻后,患者出现心悸、头晕、胸闷、...
Saturday, September 17, 2022
Monday, September 12, 2022
Monday, September 12, 2022
男,18岁。打篮球时被他人掸击颏部,不能咬合。外院诊断为"左颞下...
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Saturday, September 17, 2022
Monday, September 12, 2022
Monday, September 12, 2022
患者,女,50岁,2年前发现左下唇肿物,未明显增大,检查:左下唇...
Saturday, September 17, 2022