新生血管在大部分眼病的发生发展过程中均起着重要作用 ,并常导致严重视力下降 ,甚至丧失 ,如老年黄斑变性、糖尿病视网膜病变、新生血管性青光眼、碱烧伤后角膜新生血管等目前均无有效的治疗方法。为了控制这些疾病的发生、发展 ,近年来科学家们对眼部新生血管进行了大量研究 Neovascularization plays an important role in the occurrence and development of most ocular diseases and often leads to severe vision loss or even loss, such as age-related macular degeneration, diabetic retinopathy, neovascular glaucoma, corneal neovascularization after alkali burn, etc. No effective treatment. In order to control the occurrence and development of these diseases, scientists have done a lot of research on ocular neovascularization in recent years