Vitrectomy with residual internal limiting membrane covering and autologous blood for a secondary macular hole: A case report

Figure 1 Preoperative manifestation of the eye. A: Preoperative optical coherence tomography: Vitreomacular traction was observed in the right eye; the retinal nerve fibre layer was split on the temporal side, and the outer nuclear layer was split extensively on the entire macula; B: Preoperative optomap: Tessellated fundus only was observed.