目的：观察用氪红激光大光斑、低能量、长时间照射眼底视网膜下新生血管(SRNV)及脉络膜血管瘤的治疗效果。

Objective: to investigate the effects on subretinal neovascularization (SRNV) and uveal aneurysms (UA) of Krypton red laser with larger spots, lower energy and longer laser time.

youdao

结果：光镜下增殖性糖尿病视网膜增殖膜由胶原等细胞外基质以及不同形态细胞构成，大量新生血管散在分布。

Results:The diabetic retinopathy proliferative membrane are made up of extracellular matrix, different morphology cell and new vessels under light microscope.

youdao