问题:牙列缺失后,有关软组织的改变不正确的是()A、舌体变大B、黏膜失去正常湿润和光泽C、面下1/3变短D、黏膜变厚E、唇系带与牙槽嵴顶的距离变短...
Saturday, October 15, 2022
Sunday, September 11, 2022
问题:患者,女性.24岁,左上颌侧切牙折断,X片显示已做完善根管治疗,...
Sunday, September 11, 2022
Saturday, September 17, 2022
问题:用牙挺取位于牙槽窝内的断面一侧高,一侧低的牙根时牙挺插入的位置应该是()A、将断面较高的一侧凿低后B、将断面根管壁劈开后C、断面较高的一侧D、断面较低的一侧E、牙槽中隔...
Friday, April 21, 2023
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:患者,女,33岁,近1-2年来自觉全口多数牙齿松动,咀嚼力量减弱...
Thursday, September 15, 2022
Sunday, September 11, 2022
问题:涎腺造影显示,主导管边缘呈"羽毛状",可见于下列哪种疾病()...
Friday, September 16, 2022
问题:普通拔牙后10天,伤口愈合良好,局部无明显炎症现象,但是患者常感...
Saturday, September 17, 2022
Sunday, September 11, 2022
Tuesday, September 13, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Thursday, September 15, 2022
Thursday, September 15, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Saturday, September 17, 2022