A.上牙槽后神經(jīng)及眶下神經(jīng)阻滯麻醉
B.上牙槽后神經(jīng)及腭前神經(jīng)阻滯麻醉
C.上牙槽后神經(jīng)阻滯麻醉及近中頰根局部浸潤麻醉
D.上牙槽后神經(jīng)阻滯麻醉+近中頰根局部浸潤麻醉+眶下神經(jīng)阻滯麻醉
E.上牙槽后神經(jīng)阻滯麻醉+近中頰根局部浸潤麻醉+腭前神經(jīng)阻滯麻醉

A.下牙槽神經(jīng)阻滯麻醉
B.下牙槽神經(jīng)及舌神經(jīng)阻滯麻醉
C.頰神經(jīng)及舌神經(jīng)阻滯麻醉
D.下牙槽神經(jīng)及頰神經(jīng)阻滯麻醉
E.舌神經(jīng)阻滯麻醉

A.上牙槽前神經(jīng)與上牙槽中神經(jīng)
B.鼻腭神經(jīng)與腭中神經(jīng)
C.腭前神經(jīng)與腭中神經(jīng)
D.腭中神經(jīng)與腭后神經(jīng)
E.腭前神經(jīng)與鼻腭神經(jīng)

A.感染
B.腮腺導(dǎo)管阻塞
C.局麻藥過敏
D.翼靜脈叢損傷
E.局麻藥注射過量

A.注射區(qū)血腫
B.注射區(qū)腫瘤
C.神經(jīng)損傷
D.注射針折斷
E.注射區(qū)有水腫