Liston S L, Cortez E A, McNabney W K
JACEP. 1979 Jun;8(6):225-7. doi: 10.1016/s0361-1124(79)80183-5.
The facial nerve, parotid duct, and external ear canal are at risk from penetrating injuries in the parotid region. The areas of the face supplied by the major branches of the facial nerve should be checked in the emergency department so that repair of a cut nerve can be performed while the distal end is able to be stimulated electronically. The parotid duct can be probed and lacerations repaired. The external ear canal should be repaired and stented to prevent stenosis.
面神经、腮腺导管和外耳道在腮腺区域的穿透性损伤中会受到威胁。在急诊科应检查面神经主要分支所支配的面部区域，以便在远端能够进行电刺激时对切断的神经进行修复。腮腺导管可进行探查并修复撕裂伤。外耳道应进行修复并置入支架以防止狭窄。
