The correlationship of bacterium between the middle nasal meatus and ethmoid sinuses is little.
筛窦与中鼻道细菌的相关性较小。
2
Results The penumatization rate of total or inferior part of middle turbinate correlated positively to the inflammation of anterior ethmoid and maxillary sinuses.
结果全中甲或中甲下部气化的发生率随前筛、上颌窦内软组织影增厚而升高；
3
If you cannot equalize pressure in the middle ear cavities or sinuses, you should not continue to descend.