液氮冷冻治疗早期复发性翼状胬肉临床观察  

Clinical observation of liquid nitrogen cryotherapy for early recurrent pterygium

作　　者：付蓉花[1] 李铮[1] 王勇[1] 

机构地区：[1]郑州人民医院眼科,450003

出　　处：《中华眼外伤职业眼病杂志》2014年第6期457-459,共3页Chinese Journal of Ocular Trauma and Occupational Eye Disease

摘　　要：目的 观察液氮冷冻治疗早期复发性翼状胬肉的疗效.方法 25例（25眼）早期复发性翼状胬肉应用液氮冷冻治疗,治疗2～3个疗程,每疗程3个冰融周期.随访观察6～24月,平均（12.52±6.08）月.观察记录眼部症状和体征,分析治疗效果.结果 经过液氮冷冻治疗,25例早期复发性翼状胬肉治愈5例,有疗效11例,无效9例.有效率64.00％.结论 采用液氮冷冻治疗早期复发性翼状胬肉,是一种简便有效的治疗方法.Objective To observe the efficacy of liquid nitrogen cryotherapy for early recurrent pterygium.Methods Two or three treatment courses of liquid nitrogen cryotherapy were used for 25 cases （25 eyes） of early recurrent pterygium.There were 3 freeze thawing periods in each treatment course.The follow-up was 6 ～ 24 （12.52±6.08） months.The symptoms and physical signs were observed,and the efficacy of recurrent pterygium was analyzed.Results After the therapy,5 patients was healed,11 cases relieved from symptoms,and 9 cases were ineffective.The effective rate was 64.00%.Conclusion Liquid nitrogen cryotherapy for early recurrent pterygium is a simple and effective therapy.

关 键 词：液氮 冷冻 翼状胬肉 复发 早期 

分 类 号：R779.6[医药卫生—眼科]