利用干燥保存7～57日及16～30个月的兔角膜,行同种异体部分穿透性角膜移植后,前者37只眼中,透明愈合8只眼;后者9只眼中,透明愈合3只眼。用保存10～57天的猴眼角膜移植后,观察9只猴(9只眼),透明愈合3只眼,半透明2只眼。临床上,用干燥保存6天至8年5个月人角膜,行治疗性和挽救眼球的各种类型穿透性角膜移埴25例(25只眼)。观察时间,最短16天,最长5年9个月,植片透明愈合8只眼、半透明12只眼。视力有不同程度改善和提高者15只眼。提示:干燥保存角膜,作为穿透性角膜移植材料,在临床上使用是可行的。 Using dry corneas of 7 to 57 days and 16 to 30 months, allograft penetrating keratoplasty, the former 37 eyes, the transparent healing of 8 eyes; the latter 9 eyes, the transparent healing of 3 eye. After the cornea was preserved for 10 to 57 days, 9 monkeys (9 eyes) were observed, 3 eyes were seeped transparently and 2 eyes were translucent. Clinically, 25 cases (25 eyes) of various types of penetrating corneal metastases were treated and rescued with dry corneas preserved for 6 days to 8 years and 5 months. Observation of time, the shortest 16 days, up to 5 years and 9 months, 8 transparent healed eyes, translucent 12 eyes. Visual acuity improved and improved in varying degrees 15 eyes. Tip: Dry preservation of the cornea, as a penetrating keratoplasty material, is clinically feasible.