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角膜保存方法分为活性保存和非活性保存;活性保存包括湿房保存、中期保存液保存、器官培养和深低温角膜保存;非活性保存有干燥保存、冷冻保存和角膜镜片保存等方法;按保存的时间又分为短期、中期、中长期和较长期保存。近年来围绕保持尸眼角膜结构功能完整和延长角膜保存时间的基础和临床已有较多的研究进展。就角膜保存的方法、保存角膜的代谢、细胞凋亡、免疫原性、生长因子和抗生素的应用等进行综述。
Cornea preservation methods are divided into active preservation and non-active preservation; preservation of activity includes preservation of wet houses, preservation of mid-term preservation solution, preservation of organs and preservation of deep-rooted cornea; inactivation preservation methods such as dry preservation, cryopreservation and corneal lens preservation; The time is divided into short-term, medium-term, long-term and long-term preservation. In recent years, there have been more and more researches on the basic and clinical aspects of maintaining corneal structural integrity and prolonging corneal preservation time. Methods of corneal preservation, preservation of corneal metabolism, apoptosis, immunogenicity, application of growth factors and antibiotics are reviewed.