Results 5 cases with malformation of conjunctiva sac cured, average period of treatment is 12 days, 5 cases with midding contract of conjunctival sac cured, average period of treatment is 25 days, 1 case with aresia of conjunctival sac mend.

• 结果5例下弯隆部畸形病例全部治愈，平均治疗时间12天，5例结膜囊中度缩窄全部治愈，平均治疗时间25天，1例结膜囊重度缩窄病例好转。