A Quantitative Measurement of Ocular Rotation in Small Incision Lenticule Extraction: Double Marking of Corneal Limbus and Sclera0 views•2026•MedicineCaiyu Liu*1,2, Kaizhen Ye*1,2, Hao Gu1,2,3, Chi Wang1,2, Haiyan Wang1, Wei Chen1, Ou Shangkun1,2,3,4, Fangwen Yang1,2Caiyu Liu*1,2Kaizhen Ye*1,2Hao Gu1,2,3Chi Wang1,2Haiyan Wang1Wei Chen1Ou Shangkun1,2,3,4Fangwen Yang1,21Department of Ophthalmology, Second Affiliated Hospital of Guizhou Medical University, 2Guizhou Medical University, 3Department of Ophthalmology, Affiliated Hospital of Guizhou Medical University, 4Department of Ophthalmology, The Qinglong County People's HospitalDepartment of Ophthalmology, Second Affiliated Hospital of Guizhou Medical UniversityGuizhou Medical UniversityDepartment of Ophthalmology, Affiliated Hospital of Guizhou Medical UniversityDepartment of Ophthalmology, The Qinglong County People's Hospital
