目的：观察面中骨折后眶下神经损伤的恢复状况。

PURPOSE: To evaluate the recovery of infraorbital nerve injury after middle facial fracture.

youdao

目的：观察面中骨折后眶下神经损伤的恢复状况。

PURPOSE: To evaluate the recovery of infraorbital nerve injury after middle facial fracture.

youdao