目的：观察双层新鲜羊膜遮盖治疗真菌性角膜溃疡的疗效。 方法：对35例35眼角膜溃疡患者彻底清除坏死组织，用双层新鲜羊膜遮盖于角膜，并缝合固定。以药物抑制炎症，随访6~12mo。 结果：角膜溃疡33眼完全愈合；总体视力得到明显提高。 结论：双层羊膜遮盖法是治疗角膜溃疡的有效方法。

AIM:To observe the curative effect of double fresh amniotic membrane covering in the treatment of fungal corneal ulcers. METHODS:Totally 35 cases (35 eyes) in patients with corneal ulcers were completely removed necrotic tissue, with double fresh amniotic membrane to cover the cornea and fixed with suture.Drugs were applied to inhibit inflammation, and they were followed up for 6 to 12 months. RESULTS:Corneal ulcers in 33 cases were cured, 2 cases failed.Overall vision was markedly improved. CONCLUSION:Double fresh amniotic membrane covering is an effective method for treatment of corneal ulcers.