Secondary Vitrectomy with Internal Limiting Membrane Plug due to Persistent Full-Thickness Macular Hole OCT-Angiography and Microperimetry Features: Case Series

<div>(a) Full-thickness macular hole (FTMH) in the right eye before surgery. Hole diameter equal to 475 <i>µ</i>m. (b) Unclosed FTMH in the right eye 1 month after vitrectomy. Poor image quality caused by the rest of SF<sub>6</sub> gas. Hole diameter equal to 452 <i>µ</i>m. (c) Closed FTMH 3 months after secondary vitrectomy in the right eye. (d) Postoperative microperimetric results of the right eye. (e) OCT image of macula of the healthy, left eye. (f) Normal microperimetry result of the left eye. Postoperative FAZ measurement using a nonflow software. Foveal avascular zone (FAZ) of the right eye (g) twice operated, increased significantly compared to FAZ of the healthy, left eye (h).</div>

Journal of Ophthalmology

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Figure 1: Secondary Vitrectomy with Internal Limiting Membrane Plug due to Persistent Full-Thickness Macular Hole OCT-Angiography and Microperimetry Features: Case Series 

Figure 1 | Secondary Vitrectomy with Internal Limiting Membrane Plug due to Persistent Full-Thickness Macular Hole OCT-Angiography and Microperimetry Features: Case Series 