%0 Journal Article %T Higher Risk of Light-Induced Retinal Damage Due to Increase of Intraocular Irradiance by Endoillumination %A Christian Lingenfelder %A Martin Hessling %A Philipp S. Koelbl %A Sebastian Kupferschmid %J Archive of "Ophthalmology and Therapy". %D 2019 %R 10.1007/s40123-018-0157-3 %X Endoilluminators with two different angular distribution profiles in air (n£¿=£¿1.0) and 0.9% NaCl solution (n£¿=£¿1.33). In a (air) and b (water), a handheld 23G wide-angle endoilluminator from Geuder (GH) is illustrated. In c (air) and d (0.9% NaCl solution), a 23G spotlight endoilluminator from Alcon (AH) is imaged. The radiation angles are smaller in wate %K Endoillumination %K Intraocular illumination %K Light hazard %K Light-induced retinal damage %K Light toxicity %K Pars plana vitrectomy %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6393251/