窦口 meaning in English
cso
ostiums opertures
Examples
- When the uncinectomy has been completed , the maxillary sinus ostium can usually be easily identified
当钩突切除术完成后，一般即可很容易发现上颌窦口。 - This should bring into view the opening of the maxillary sinus and facilitate subsequent maxillary sinus meatotomy
这时可以看到上颌窦的开口，并为进一步的上颌窦口扩大术提供便利。 - In cases where the posterior fontanel is identified , the division between the natural ostium and the fontanel should be resected to allow free communication between the two
如果确定有前卤存在，应该将前卤和上颌窦口之间的间隔切除，使两者相通。 - The opening into the maxillary sinus is probed with a curved suction , and any disease or secretions are removed . the meatotomy is then completed using retrograde forceps
用弯吸引器经窦口插入上颌窦内，以清除窦内病变和脓性分泌物，再用反张钳完成上颌窦口扩大术。 - The anterior face of the middle turbinate is incised and the concha bullosa identified . it is then sectioned vertically with straight scissors up to its posterior limit . the lateral portion is then removed , opening the region of the middle meatus
从中鼻甲的前面切入后识别并用直剪垂直分开泡性鼻甲至其后界，接着移去泡性鼻甲的侧面，暴露中鼻道，此时可以即可显示窦口鼻道复合体的结构。