介绍我院1982年1～9月以显微技术采用经鼻-蝶窦作垂体瘤切除8例,经近期复查均恢复良好,有4例指端变细,上下唇变薄,1例月经来潮。认为该方法不但能比较彻底切除肿瘤,而且可保留正常脑垂体腺,术后反应轻,恢复快。我们采用自体犁状骨和肌肉片植入蝶窦腔可防止脑脊液漏的发生。 In our hospital from January to September 1982, eight cases of pituitary tumor resection by transsphenoidal sphenoid sinus were performed by microscopy. All cases recovered well after recent review. There were 4 cases of thinning of the tip, thinning of the upper and lower lips, and 1 case of menstrual cramps. . It is considered that the method can not only completely remove the tumor, but also retain the normal pituitary gland, and the postoperative reaction is mild and the recovery is quick. We used autologous plough-shaped bone and muscle to implant the sinus cavity to prevent cerebrospinal fluid leakage.