We categorized low vision patients by item according to standards. After a routine ophthalmologic examination,they were given far or near low vision aids or closed circuit television(CCTV) and rehabilitation training.

• 方法 :按要求逐项登记接诊的低视力患者 ,进行眼科常规检查后 ,给予远、近助视器及闭路电视 (cctv)进行康复训练。