A.頰神經(jīng)和下牙槽神經(jīng) B.舌神經(jīng)和下牙槽神經(jīng) C.下牙槽神經(jīng) D.頰神經(jīng)和舌神經(jīng) E.頰神經(jīng)、舌神經(jīng)和下牙槽神經(jīng)
A.注射區(qū)有血腫 B.注射區(qū)有感染 C.注射區(qū)有神經(jīng)損傷 D.注射針有折斷 E.注射區(qū)有水腫
A.骨折線 B.下牙槽神經(jīng)管 C.營(yíng)養(yǎng)管 D.瘺管 E.偽影