随着现代医学科学技术的不断进步,角膜保存液的研制应用亦已得到了很大发展,由此,在很大程度上保证了角膜移植手术的成功率。但就目前角膜保存液性能而言,还远远不能满足角膜移植,尤其是穿透性角膜移植手术的实际需要,甚至在某种程度上,制约着角膜移植手术的开展。扩大材料来源,提 With the continuous improvement of modern medical science and technology, the development and application of corneal preservation solution has also been greatly developed, thus, to a large extent, the success rate of corneal transplantation surgery is guaranteed. However, the preservation of corneal fluid performance, it is still far from meeting the actual needs of corneal transplantation, especially penetrating keratoplasty, and even to some extent, restricting the development of corneal transplantation surgery. Expand sources of materials, mention