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对 59例慢性上颌窦炎患者 ,经鼻内窥镜进行治疗。结果治愈 41例 ,好转 1 8例 ;全部病例未出现严重的并发症。提示术后换药应切实清理出中鼻道的血痂及分泌物 ,残留的小息肉和肉芽 ,才能防止术后鼻道狭窄和粘连。
59 patients with chronic maxillary sinusitis were treated with endoscopic sinus surgery. The results were cured in 41 cases, improved 18 cases; no serious complications in all cases. Prompt postoperative dressing should be effectively cleared out of the blood clots and secretions of the middle nasal passages, the remaining small polyps and granulation, in order to prevent postoperative nasal stenosis and adhesions.