问题:在人类进化过程中,咀嚼器官的退化缩小,不平衡表现为()...
Wednesday, September 14, 2022
问题:患者,男,21岁,下颌呈相对后退位,下颌角大,口唇闭合呈现口唇肌肉紧张。覆Ⅲ度,覆盖7mm,磨牙远中咬合关系,上颌拥挤4...
Thursday, September 15, 2022
Thursday, September 22, 2022
问题:患者,女性,20岁,左口底无痛性肿块2周。患者1年前因右侧口底无痛性肿块于外地医院诊断为"右舌下腺囊肿",行右舌下腺囊肿...
Saturday, September 17, 2022
Thursday, September 22, 2022
Friday, September 16, 2022
Wednesday, September 14, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题横截面呈逗点状,只能作提拉动作,适用于粗直根管预备的是()A K型根管锉B Kflex根管锉C H型根管锉D Unifile根管锉E K型根管扩大器...
Sunday, August 27, 2023
Thursday, September 22, 2022
Saturday, September 17, 2022
Thursday, September 15, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022