患者王××,男,64岁,农民,自幼发现双眼黑眼珠小,眼球向内上方轻度偏斜,但尚能从事一般生产劳动。近5年来发现双眼向内上偏斜程度逐渐加重,今年以来左眼黑眼球完全偏入眶内,失去视力。右眼偏斜程度虽然轻于左眼,但只能用手提起上睑才能看路。1986年4月患者到我科诊治。父母 Patient Wang × ×, male, 64 years old, farmer, found his eyes black eyes small, slightly inward inward slightly skewed, but still able to engage in general productive labor. In the past 5 years, it was found that the degree of inward deviation of the eyes gradually increased. This year, the left eye black eye completely deviated into the orbit, losing sight. Although the degree of right eye deflection is lighter than the left eye, but can only use the hand up the eyelid to see the road. April 1986 patients to our department for diagnosis and treatment. parents