慢性卡他性结膜炎 Chronic catarrhal conjunctivitis 病因 Etiology 临床表现 Clinical findings 诊断 Diagnosis 治疗 Treatment 2021/2/192021/2/19 4 二、慢性卡他性结膜炎 Chronic catarrhal conjunctivitis ◼ 病因 Etiology ◼ 临床表现 Clinical findings ◼ 诊断 Diagnosis ◼ 治疗 Treatment