Research Article

Outcomes of Idiopathic Full-Thickness Macular Hole Surgery: Comparing Two Different ILM Peeling Sizes

Figure 1

The macular hole index (MHI) [18]. Top: optical coherence tomography (OCT) cross-sectional image of a macular hole. Bottom: diagram showing the base diameter of the hole (a), hole height (b), and minimum diameter of the hole (c), as measured by OCT. The MHI is defined as b/a.