Katoh N, Peyman G A
Department of Ophthalmology, University of Illinois College of Medicine, Chicago.
Jpn J Ophthalmol. 1987;31(3):461-6.
We evaluated the effects of dye orange (595 nm) and argon green (514.5 nm) laser energy on the retina and the retinal internal limiting membrane. Moderate retinal coagulation was produced with each wavelength on the macular area of the monkey retina. Acute lesions demonstrated coagulative necrosis of the outer sensory retina, retinal pigment epithelium and choroid. The chronic lesions showed no morphologic evidence of alteration on the retinal surface by scanning electron microscopy. Our study indicated that moderate laser coagulation with these laser energies does not damage the vitreoretinal interface.
我们评估了橙色染料激光（595纳米）和氩绿激光（514.5纳米）能量对视网膜及视网膜内界膜的影响。在猴视网膜黄斑区，每个波长均产生了中度视网膜凝固。急性病变显示外层感觉视网膜、视网膜色素上皮和脉络膜出现凝固性坏死。慢性病变通过扫描电子显微镜检查未发现视网膜表面有形态学改变的证据。我们的研究表明，使用这些激光能量进行中度激光凝固不会损害玻璃体视网膜界面。
