本文包括由 Gastroviejo 等4人对有关角膜移植术67个综合问题的解答,摘译归纳如下。1.角膜移植术的适应症:①角膜营养不良性变性:这取决于视力与病变部位的深浅,深者做穿通移植,浅者做板层移植。边缘性变性需做周边板层移植或角巩膜移植。King 认为在晚期圆锥角膜的菲薄区域大于7.5—8毫米直径者,应先做一较大板层移植,以备必要时再做较小的穿通移植。手术病例中未发现 This article includes four people by Gastroviejo and other corneal transplantation 67 comprehensive answer, the abstract summarized as follows. 1. Keratoplasty indications: ① corneal malnutrition degeneration: It depends on the depth of vision and lesion depth, deep penetration to do transplants, shallow do plate transplantation. Marginal degeneration need to do peripheral lamellar transplantation or scleral transplantation. King believes that in late-stage keratoconus thin areas greater than 7.5-8 mm in diameter, a larger lamellar graft should be made to allow for smaller percutaneous transplants if necessary. Not found in surgical cases