97免费在线观看视频,亚洲综合自拍网,黄色毛片免费观看,热久久综合网,免费看日产一区二区三区 狠狠操av,久久久涩涩涩,在线精品免费视频,人人插天天干,久久91精品国产91久久

單項(xiàng)選擇題

【A1型題】選用2%利多卡因拔除下頜第一前磨牙時(shí)采用()

A.局部浸潤(rùn)麻醉+下牙槽神經(jīng)阻滯麻醉
B.下牙槽神經(jīng)+舌神經(jīng)阻滯麻醉
C.頰神經(jīng)+舌神經(jīng)阻滯麻醉
D.頰神經(jīng)+下牙槽神經(jīng)阻滯麻醉
E.頰神經(jīng)+舌神經(jīng)阻滯麻醉+局部浸潤(rùn)麻醉

微信掃碼免費(fèi)搜題