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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Functional evaluation with microperimetry in large idiopathic macular holes treated by a free internal limiting membrane flap tamponade technique

Fig. 1

Results of a large IMH patient at baseline (a) and 6 months after ILM tamponade surgery (b). SD-OCT showed the minimal diameter of the macular hole before surgery was 607 μm. The macular hole was close and filled with amorphous tissues at 6 months after surgery (white arrow). Microperimetry showed the improvement of overall macular sensitivity, especially foveal sensitivity, at 6 months postoperatively. The foveal fixation upgraded from relative unstable to stable. The fixation stability within 2° increase from 59% at baseline to 83% at 6 months postoperatively

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