摘要
解剖观测了30具(男18、女12)新生儿尸的鼻旁窦,对如下结果作了报告:1.上颌窦以椭圆形为多见,窦底大多数高出鼻腔底,容积及各径均较小。2.对筛窦的各组小房及整体进行了观测。3.蝶窦半数以上发育较差(容积均在0.01ml以下)。4.额窦均不发育。
Thirty Chinese newborn cadavers ( 18 males, 12 females ) were used for the observation of the paranasal sinuses. The principal findings were the following.
( 1 ) Two forms, the ellipse and ship form, of the maxillary sinus could be see'n. The ellipse form was found in most of cases. The majority of the bottom of the maxillary sinuses was higher than that of the nasal cavity. The maxillary sinuses were small for their volume and size.
( 2 ) The number, size of the three sets ( the anterior, middle and posterior) of celluae ethmoidales and the sinuses as a whole were observed closely.
(3 ) Half of ihe sphenoidal sinus were undeveloped.
(4) The frontal sinus was undeveloped in all cases.
出处
《蚌埠医学院学报》
CAS
1989年第1期11-13,共3页
Journal of Bengbu Medical College
关键词
新生儿
鼻旁窦
上颌窦
筛窦
paranasal sinuses
maxillary sinus
ethmoidal sinuses
sphe-noidal sinus
frontal sinus
