A.上牙槽后神經(jīng)+腭后神經(jīng) B.上牙槽后神經(jīng)+腭前神經(jīng) C.上牙槽后神經(jīng)+鼻腭神經(jīng) D.上牙槽中神經(jīng)+腭前神經(jīng) E.上牙槽中神經(jīng)+上牙槽后神經(jīng)+腭前神經(jīng)
A.2%普魯卡因 B.2%含腎上腺素普魯卡因 C.2%利多卡因 D.2%含腎上腺素利多卡因 E.2%丁卡因
A.發(fā)生了腎上腺素反應(yīng) B.發(fā)生了中毒反應(yīng) C.發(fā)生了過(guò)敏反應(yīng) D.麻醉了上牙槽后神經(jīng) E.麻醉了腭中、腭后神經(jīng)