Scanning Electron Microscopy-Energy Dispersive Spectroscopy Evaluation of a Retinal Explant Model of Iron Intraocular Foreign Body Injury0 views•2026•MedicinePeixin Zhang*1, Jiayang Chen*2, Jingmin Xu*1, Chong-Bo Chen1, Bingrong Zhuang3, Jiajian Liang1, Shaofen Huang1, Yifan Chen1, Zhen Xichuan Zhang1, Zhenmao Wang1, Wai Kit Chu1,4, Haoyu Chen1,4, Xiaoting Mai1,5Peixin Zhang*1Jiayang Chen*2Jingmin Xu*1Chong-Bo Chen1Bingrong Zhuang3Jiajian Liang1Shaofen Huang1Yifan Chen1Zhen Xichuan Zhang1Zhenmao Wang1Wai Kit Chu1,4Haoyu Chen1,4Xiaoting Mai1,51Joint Shantou International Eye Center of Shantou University and the Chinese University of Hong Kong, 2Central Laboratory, Shantou University, 3Shantou University Medical College, 4Department of Ophthalmology & Visual Sciences, The Chinese University of Hong Kong, 5Gansu Provincial HospitalJoint Shantou International Eye Center of Shantou University and the Chinese University of Hong KongCentral Laboratory, Shantou UniversityShantou University Medical CollegeDepartment of Ophthalmology & Visual Sciences, The Chinese University of Hong KongGansu Provincial Hospital