改良翼状胬肉切除联合角膜缘干细胞移植术疗效观察

Clinical observation of modified pterygium excision with limbal-conjunctival flap grafting

目的探讨改良翼状胬肉切除联合角膜缘干细胞移植术的手术方法和临床疗效。方法对24例(24眼)角膜缘累及横径5 mm以内的原发性翼状胬肉患者施行改良翼状胬肉切除联合角膜缘干细胞移植术。随访1个月至6年,观察手术效果。结果 24眼中22眼治愈,2眼复发。结论改良翼状胬肉切除联合角膜缘干细胞移植术治疗原发性翼状胬肉疗效可靠,复发率低,并发症少。

Objective To investigate the operation method and clinical effect of modified pterygium excision with lim-bal-conjunctival flap grafting.Methods A total of 24 cases （24 eyes）of primary pterygium received modified exci-sion of pterygium and limbal conjunctival autografting.Results After a follow-up of 1 month to 6 years,22 eyes were cured and 2 eyes relapsed.Conclusion Modified pterygium excision with limbal-conjunctival flap grafting can achieve a good therapeutic effect with fewer complications and lower recurrence rate in the treatment of primary pterygium.