To describe a multi-layered inverted internal limiting membrane (ILM) flap technique and to evaluate the surgical outcomes of this surgery in patients with macular holes > 800 µm in base diameter.
The mean age of 12 patients was 65.2 ± 12.3 years. The mean BCVA (logMAR) was 1.27 ± 0.61. The mean hole size was 563.6 ± 221.9 µm, the mean vertical size was 418.8 ± 80.9 µm, and the mean hole base size was 1,182.8 ± 298.5 µm. The mean follow-up period was 174.4 ± 143.3 days. Nine macular holes were closed after surgery but three macular holes were not closed. The postoperative mean BCVA (logMAR) was 0.21 ± 0.51. Eight eyes showed visual improvement while three eyes did not show visual improvement after macular holesurgery.