Kern E B
Postgrad Med. 1983 Jul;74(1):224-30. doi: 10.1080/00325481.1983.11697916.
The main reason for draining a sinus is removal of pus in subacute or chronic maxillary sinusitis. A sinus wash is also useful for diagnosis. I recommend the anterior maxillary sinus puncture because it is the easiest technique to perform and master.
引流鼻窦的主要原因是清除亚急性或慢性上颌窦炎中的脓液。鼻窦冲洗对诊断也很有用。我推荐上颌窦前壁穿刺，因为它是最容易实施和掌握的技术。
