急性额窦炎为临床常见病,治疗应极为谨慎,处理不当易发生严重并发症。治疗以抗炎消肿和恢复引流为原则,尽量避免施行手术。但临床上有极少数病人经保守治疗不缓解时,多采用额窦环钻术,术后面部则留一手术疤痕,且部分病人仍有复发[1]。随着鼻内窥镜的广泛应用,能在损伤很小的情 Acute frontal sinusitis is a common clinical disease, treatment should be extremely cautious, improper handling prone to serious complications. Treatment with anti-inflammatory swelling and drainage principles for the restoration, as far as possible to avoid the implementation of surgery. However, a very small number of patients in clinical practice do not relieve the conservative treatment, the use of frontal sinus ring drilling surgery, the face is left with a surgical scar, and some patients still have recurrence [1]. With the wide application of nasal endoscopy, can damage a very small affection