Impact of inverted internal limiting membrane-flap technique on functional outcome and structural restoration of small and medium size macular holes.

Purpose: To evaluate the impact of the inverted internal limiting membrane (ILM)-flap technique on the visual outcome and anatomical recovery for small (<250 μ), medium (<400 μ), and large (>400 μ) macular holes (MHs).

Methods: Retrospective study included consecutive idiopathic MH cases operated on using the inverted ILM-flap technique. Clinical data were retrieved from electronic medical records (EMRs), surgical videos, and optical coherence tomography (OCT) machines.