现将我们从1983.8～1985.12手术治疗的23例A—V 征介绍如下。一、病例情况:23例中,男性9例,女性14例;年龄4～23岁。其中外斜V 征15例,内斜V 征4例,内斜A 征3例,外斜A 征1例。二、检查方法及诊断标准:对所有病例进行视力、屈光、眼底等检查,并测定33cm及6m 的斜视度,部分病例测定Ac/A 比率。A—V 征的判定均采用在33cm 距离向上方视25°、向下方视25°眼位的偏斜度。凡是 Now we from 1983.8 ~ 1985.12 surgical treatment of 23 cases of A-V symptoms are as follows. First, the case: 23 cases, 9 males and 14 females; aged 4 to 23 years old. Of which 15 cases of oblique V levy, V-levy in 4 cases, 3 cases of levy A levy, oblique levy in 1 case. Second, the inspection methods and diagnostic criteria: visual acuity, refractive, fundus and other tests in all cases, and determination of 33cm and 6m of the degree of strabismus, Ac / A ratio was measured in some cases. The A-V sign was determined using a skewness of 25 ° upward from the 33 cm distance and 25 ° downward from the eye. all