During the treatment, temporary corneal haze was found in 2 eyes, vitreous hemorrhage occurred in 1 eye, and inadvertent photocoagulation at macular area happened in 1 eye.

• 治疗中2只眼出现一过性角膜混浊，1只眼发生玻璃体积血，1只眼黄斑区误光凝1处。