Tos M, Mogensen C, Novotny Z
ORL J Otorhinolaryngol Relat Spec. 1978;40(3):172-80. doi: 10.1159/000275401.
In 16 patients the mucosa from 32 normal ethmoidal sinuses was removed post mortem and studied by whole-mount methods. In the anterior ethmoidal cells, there was a median density of 0.5 gland/mm2, in the posterior cells 0.13 gland/mm2. The distribution of the glands was irregular, with the highest density around the ostia. Individual variations of density were wide, ranging from 0.07 to 0.81 gland/mm2. The median density of goblet cells was the same in the anterior and posterior ethmoidal cells, about 6,900 cells/mm2. The greater part of the mucous secretion in the ethmoid is produced by the goblet cells.
对16例患者死后取下的32个正常筛窦黏膜进行了尸检，并采用整装法进行研究。在前筛窦细胞中，腺体的中位密度为0.5个/mm²，后筛窦细胞中为0.13个/mm²。腺体分布不规则，在窦口周围密度最高。密度的个体差异很大，范围从0.07至0.81个/mm²。前、后筛窦细胞中杯状细胞的中位密度相同，约为6900个/mm²。筛窦中的大部分黏液分泌物由杯状细胞产生。
