在鼻副窦的炎症中,蝶窦炎并非少见,且比额窦的发病率为高。临床上蝶窦冲洗术是一种常用而有效的治疗措施,掌握蝶窦容量的常数,使医生在治疗中有所依据是很有必要的。截至目前,有关蝶窦容量的数据仅见于国外资料,而国内文献报道极少。为提供国人蝶 In the inflammation of the nasal sinus, sphenoid sinusitis is not uncommon, and the incidence of the ratio of the frontal sinus is high. Clinical sphenoid sinus rinse is a common and effective treatment, to master the volume of sphenoid sinus constant, so that doctors have some basis for the treatment is necessary. Up to now, the data on sphenoid sinus volume is only found in foreign materials, but rarely reported in the domestic literature. To provide people butterfly