目的为了研究经鼻内窥镜眶减压术新技术在临床的疗效。方法对１１例因各种原因引起的眶内压增高症，在鼻内窥镜下行筛、上颌窦进路眶减压术。结果治愈率６３．６％，显效率２７．３％，总有效率９０．９％。结论证明此新技术在治愈率及总有效率明显增高，与同类病例传统术式相比，具有并发症少，创伤小，疗效好、无颜面切口等显著特点。 Objective To study the clinical efficacy of nasal endoscopic orbital decompression of new technology. Methods Eleven cases of orbital hypertension caused by various causes were screened by nasal endoscopy and maxillary sinus approach orbital decompression. Results The cure rate was 63.6%, the effective rate was 27.3%, the total effective rate was 90.9%. The results show that the new technique has a significantly higher cure rate and total effective rate. Compared with the traditional surgical procedures in the same type of cases, the new technique has fewer features, less trauma, better curative effect and no face incision.