在大学诸专业中,以医学院校学生视力下降最明显。部队卫生学校的学员毕业后大部分将补入基层部队,不良视力将严重影响着各项任务的完成。立体视觉作为视觉的一个重要组成部分,与视力有密切联系。我们于1991年5月对某部队卫生学校700余名学员进行了调查。(一)材料与方法1.对象:视力检查计738名,其中部队学员489名,地方代培学员249名。立体视觉检查728名,部队学员475 Among the various majors in the university, the drop in visual acuity of medical students is the most obvious. After graduating from the military health school, most of the students will be recruited into the grassroots units, and bad eyesight will seriously affect the completion of various tasks. Stereoscopic vision as an important part of vision, and vision are closely linked. In May 1991, we conducted a survey of more than 700 trainees in a military health school. (A) Materials and Methods 1. Subjects: Visual inspection of 738, of which 489 troops trainees, local training students 249. 728 stereo vision examinations, 475 military trainees