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经蝶入路手术广泛应用于垂体微腺瘤、某些大型垂体腺瘤和颅咽管瘤切除。无论经口鼻蝶或经鼻蝶入路 ,鞍底的识别和定位在术中极为重要。作者对术中蝶窦开口及周围结构进行临床观察 ,总结如下 :1987年 11月～ 1997年 12月经蝶入路手术共77例 ,男 39例 ,女 38例。年龄 13～ 69岁 ,
Transsphenoidal approach is widely used in pituitary adenoma, some large pituitary adenoma and craniopharyngioma resection. Regardless of oral or nasal butterfly approach, the recognition and positioning of the sellae is of great importance during surgery. The author of the intraoperative sphenoid sinus opening and the surrounding structure of the clinical observations are summarized as follows: November 1987 ~ December 1997 transsphenoidal surgery a total of 77 cases, 39 males and 38 females. Aged 13 to 69 years old,