１９９９年４月１３日，中山一院耳鼻喉科张湘民副教授等采用经鼻内窥镜新技术为一位１３岁女童成功地修补了先天性脑膜脑膨出手术。她５岁时，因右鼻塞，在当地医院诊断为“鼻息肉”，先后３次接受鼻息肉摘除手术。术后鼻塞症状有所改善，但反复出现流涕、高热、头痛、呕吐， On April 13, 1999, an associate professor of Zhongshan otolaryngology department Zhang Xiangmin successfully adopted a nasal endoscopy technique to repair a congenital meningoencephalocele successfully for a 13-year-old girl. When she was 5, she was diagnosed as “nasal polyps” at a local hospital because of a right obturator and received nasal polyps three times in succession. Postoperative nasal obstruction symptoms have improved, but repeated runny nose, fever, headache, vomiting,