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翼状胬肉是一种常见眼病,可致美容缺陷、眼部刺激症状和视力损害,传统的手术治疗方法复发率较高。采用新的自体干细胞移植术治疗20例(26只眼)翼状胬肉和复发性胬肉,随访观察半年以上,未见复发的征象。联系角膜缘干细胞概念,提出翼状胬肉的发生机理可能与角膜缘处该细胞的局部缺乏或功能障碍有关。新术式针对性强,取材容易,效果良好。
Pterygium is a common eye disease, can cause cosmetic defects, eye irritation and visual impairment, the traditional surgical treatment of recurrence rate is higher. The new autologous stem cell transplantation in 20 cases (26 eyes) of pterygium and recurrent pterygium were followed up for more than six months, no signs of recurrence. In connection with the concept of limbal stem cells, it is proposed that the pathogenesis of pterygium may be related to the local lack or dysfunction of the cells at the limbus. New surgical targeted, drawn easily, the effect is good.