Wednesday, September 14, 2022
Wednesday, September 14, 2022
问题:对咬合关系起关键作用,应尽量保留,避免拔除的牙是()...
Saturday, September 17, 2022
Wednesday, September 14, 2022
问题:烘烤铸圈时升温不能过快,从室温升至400℃,升温时间不得低于()...
Wednesday, September 14, 2022
问题:拔上颌磨牙时牙根完整拔除,拔牙后发现口腔上颌窦瘘,但穿孔不大时(...
Saturday, September 17, 2022
Friday, September 16, 2022
Wednesday, September 14, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:患者,女,26岁,妊娠5个月,下中切牙之间牙龈乳头处形成一肿物2...
Friday, September 16, 2022
Wednesday, September 14, 2022
Saturday, September 17, 2022
问题:7岁男孩乳牙dmft多于10,两上颌第1恒磨牙萌出1/3,左下第...
Wednesday, September 14, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:为保证修复效果及患者的口腔健康,下列不应该拆除的修复体是()....
Monday, September 12, 2022
Monday, September 12, 2022
Wednesday, September 14, 2022
问题:有抗龋作用的化学物质是()A、钙B、磷C、镁D、硅E、铅...
Wednesday, April 5, 2023