作者报告两例白内障患者(例1、女性64岁,例2、男性57岁),单眼施行白内障摘出术,采用0.75％丁(口派)卡因和2％卡波卡因50:50混合液,及透明质酸酶共3ml作球后注射。术毕,例1始觉察对侧眼视力障碍。经检查发现此眼无光感,瞳孔扩大,对光反应消失,眼底无异常。由于发 The authors reported two cases of cataract (Case 1, 64-year-old female, case 2, male 57 years old) who underwent monocular extraction of cataracts using a mixture of 0.75% dingolocaine and 2% , And hyaluronidase 3ml for ball injection. At the end of surgery, case 1 began to detect contralateral eye dysfunction. The examination found no sense of this eye, the pupil to expand, the light reaction disappeared, the fundus without exception. Due to hair