问题:单选题在ICO时,与下颌尖牙对胎的牙是()。A 3B 2C 3和4D 2和3...
Wednesday, October 26, 2022
Monday, September 19, 2022
问题:男,60岁,因右颊肿物3个月就诊。体格检查:右侧后颊部有直径约2cm×2m浸润性肿物,中心有破溃,尚未侵及上下龈颊沟,开...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:某患者一侧下颌磨牙区、下颌角及升支部渐进性膨大,按之有乒乓球感。X线片示多房性密度减低影,分房大小相差悬珠,分隔清晰锐利...
Thursday, September 22, 2022
Thursday, September 15, 2022
问题:牙钳由___________、___________和___________三部分组成。...
Thursday, September 22, 2022
问题:位于下颌下腺内或下颌下腺导管__________、________的涎石,下颌下腺反复感染或继发____________...
Wednesday, September 21, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题主要发生在腮腺,下颌下腺及舌下腺少见,小涎腺罕见的肿瘤是( )A 腺样囊性癌B 黏液表皮样癌C 多形性低度恶性腺癌D 腺泡细胞癌E 乳头状囊腺癌...
Thursday, May 4, 2023
Thursday, September 22, 2022
问题:炎症期拔牙或阻生牙拔除,可在术前后给予__________预防感染。...
Wednesday, September 21, 2022
问题:在治疗颌骨骨折时,应以恢复_________为重要依据。...
Saturday, September 17, 2022
问题:单选题不受面神经颊支支配的肌肉是( )A 颊肌B 口轮匝肌C 眼轮匝肌D 提上唇肌E 笑肌...
Wednesday, March 27, 2024
问题:单选题小开颌运动时,下颌下降约为()。A 0.5cmB 1.0cmC 1.5cmD 1.8~2.5cm...
Sunday, March 5, 2023
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:下颌骨髓炎较上颌骨髓炎更为常见,病情也比上颌骨髓炎严重、这是因为下颌骨___________,周围有__________...
Thursday, September 22, 2022
问题:牙拔除时适宜使用旋转力的牙是( )|拔牙术后易发生干槽症的牙是( )|正畸治疗牙列拥挤患者时常被要求拔除的牙是( )|拔...
Thursday, September 22, 2022