Eskandary H, Reihani Kermani H
Neuroscience Research Center, Kerman University of Medical Science, Iran.
Int J Oral Maxillofac Surg. 1999 Jun;28(3):179-80.
A pneumocele refers to an aerated sinus with either focal or generalized thinning of the bony sinus wall. Although the pathogenesis of a pneumocele is not yet known, it is presumed that increased intrasinusal pressure, due to a one-way valve between the nasal cavity and the affected sinus, is responsible for this condition. A 37-year-old man with frontal bossing, who underwent surgery for cosmetic reasons, is presented.
鼻窦膨出是指鼻窦内有气体，同时伴有鼻窦骨壁局限性或广泛性变薄。虽然鼻窦膨出的发病机制尚不清楚，但推测鼻腔与患侧鼻窦之间的单向瓣膜导致鼻窦内压力升高是其病因。本文报告一名37岁因美容原因接受手术的额部隆起男性患者。
