眼内增殖性疾病如增殖性玻璃体视网膜病变(PVR)、外伤性牵引性视网膜脱离、眼内新生血管等,都有一个共同的发病过程,其特征是眼内非肿瘤性细胞(non-neoplastic cells)迅速而不可抑制地增生和眼内过多的纤维血管组织的异常堆积。虽然这些疾患中增生细胞的来源不同,但导致眼组织结构和功能损害的原因和机理却是相同的,即纤维细胞性增殖、细胞性膜的主动收缩及新近形成的胶原通过成纤维细胞和肌成纤维细胞交叉联结。随着科学技术的发展,手术器械和手术方法的不断改进,直接处理眼内玻璃 Intraocular proliferative diseases such as proliferative vitreoretinopathy (PVR), traumatic traumatic retinal detachment, intraocular neovascularization, etc., have a common pathogenesis characterized by intraocular non-neoplastic cells (non-neoplastic cells ) Rapid and unpredictable hyperplasia and abnormal accumulation of fibrous intravascular tissue. Although the source of proliferating cells in these disorders is different, the cause and mechanism of structural and functional damage to the eye are the same: fibroblastic proliferation, active contraction of cellular membranes, and the formation of newly formed collagen through fibroblasts and muscle Fibroblast cross-linked. With the development of science and technology, continuous improvement of surgical instruments and surgical methods, direct treatment of intraocular glass