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本文利用X光胶片观察和分析了维吾尔族大学生165例(男83、女82)年龄18—28岁之间。观察了蝶鞍的形状、测量了蝶鞍大小的平均值以及它的最大和最小值。结果如下: 1.蝶鞍的形态:一般是卵圆形(占88％),圆形(19％)、封闭型(占3％)及扁形(占1％)。其中以卵圆形蝶鞍占多数,最为常见,圆形次之,扁形及封闭型最少见。蝶鞍形状多受头颅形之影响,一般中颅型之头颅蝶鞍常是卵圆形,短颅型之蝶鞍常是圆形,而长颅型之蝶鞍则多为扁平形。 2.蝶鞍的大小:男性的蝶鞍大小平均值前后径11.0毫米,深径为8.18毫米,女性蝶鞍大
In this paper, X-ray film observation and analysis of Uygur college students in 165 cases (83, 82) aged 18-28 years old. The shape of the sella was observed, the average size of the sella was measured, and its maximum and minimum values were measured. The results are as follows: 1. Sella morphology: generally oval (88%), round (19%), closed type (3%) and flat (1%). Among them, the majority of oval sella, the most common, followed by round, flat and closed the most common. The shape of the sella is mostly influenced by the skull shape. The cranial sella usually has an oval shape in the skull type. The short-craniofacial sella is often round in shape, while the long cranial sella type is mostly flat in shape. 2. The size of the sella: the average size of the male sella saddle diameter 11.0 mm, deep 8.18 mm, female sella large