A.唇 B.頰 C.牙齦 D.舌 E.腭
A.布比卡因 B.愛迪卡因 C.利多卡因 D.丁卡因 E.普魯卡因
A.上牙槽后神經(jīng)阻滯麻醉 B.腭前神經(jīng)阻滯麻醉 C.鼻腭神經(jīng)阻滯麻醉 D.下牙槽神經(jīng)阻滯麻醉 E.頰神經(jīng)阻滯麻醉