objective to compare the therapeutic effects of recurrent pterygium treated by limbal stem cell autograft transplantation and amniotic membrane transplantation.
目的比较角膜缘干细胞移植术和羊膜移植术治疗复发性翼状胬肉的临床疗效。
conclusions:corneal limbal stem cell autograft transplantation for the treatment of recurrent pterygium is safe, effective and worth being popularized.
结论自体角膜缘干细胞移植治疗复发性胬肉安全有效,值得推广。
methods 26 cases (26 eyes)of recurrent pterygium were performed limbal stem cell transplantation and were followed up for 8 to 12 months.
方法26例(26眼)复发性翼状胬肉患者接受角膜缘干细胞移植并随访观察8~12月。
aim: to observe the clinical effect of biological amnion combined with conjunctival flap with limbus stem cell transplant in the treatment of recurrent pterygium complicated with symblepharon .
目的:观察生物羊膜联合带自体角膜缘干细胞的结膜瓣移植治疗伴睑球粘连的复发性翼状胬肉的临床效果。
the patients were followed for five to 40 months after operation. resultsafter surgery, two cases (2 eyes) with recurrent pterygium relapsed. no recurrence was noted in those with primary pterygium.
结果术后有2例2眼复发性翼状胬肉再次复发,原发性翼状胬肉无复发,复发率2%。
biological amnion combined with conjunctival flap with limbus stem cell transplant in the treatment of recurrent pterygium complicated with symblepharon was an ideal therapeutic method.
生物羊膜联合带自体角膜缘干细胞的结膜瓣移植治疗伴睑球粘连的复发性翼状胬肉是一种较理想的治疗方法。
a technique of autogeneic laminar sclera replacement with conjunctival grafting was designed. 17 cases of recurrent pterygium have been treated, and only 2 cases have regenerated(11.1%).