Objective: To provide differential diagnosis of parapharyngeal space neoplasm by investigating the anatomical relationsh......

目的 为翼腭窝内上颌神经手术提供解剖依据.方法 在15个成人头颅部标本中解剖观测上颌神经出圆孔处到鼻腔外侧壁、正中矢状面的距......