Saturday, September 17, 2022
问题:前牙固定桥修复时如缺牙间隙略大于对称牙为了增进美观,桥体设计应(...
Saturday, September 17, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:拔牙时口腔与上颌窦相通,穿通孔径大于多少时,必须采用邻近黏骨膜瓣...
Monday, September 12, 2022
Thursday, September 15, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
问题:牙龈炎症时,正常的探诊力量,探针终止于()A、结合上皮中部B、结合上皮根方的结缔组织中C、结合上皮冠方D、结合上皮与根面之间的牙面上E、牙槽嵴顶...
Thursday, May 4, 2023
问题:患者,女性,59岁。主诉:右上后牙反复肿胀半年。检查:右上6松动...
Thursday, September 15, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:某患者,女性,28岁,左上乳Ⅲ滞留乳牙不松动,X线显示左上3横位...
Saturday, September 10, 2022
问题:固位体如果设计为3/4冠,其邻轴沟的唇侧边缘应位于()...
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:简单桩冠的冠桩与人工牙相连接的部分,应露出根面()...
Saturday, September 17, 2022
Monday, September 12, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022