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Fig. 3 | BMC Ophthalmology

Fig. 3

From: Effect of silicone oil versus gas tamponade on macular layer microstructure after pars plana vitrectomy for macula on rhegmatogenous retinal detachment

Fig. 3

a Pre-operative optical coherence tomography scan of the macula of an eye with macula-on rhegmatogenous retinal detachment (top left panel). b The central macular thickness showed mild thinning during silicone oil tamponade (middle left panel). c central macular thickness returns to normal post silicone oil removal (lower left panel). d Corresponding sub foveal choroidal thickness measurements pre-operative (top right panel). e Sub foveal choroidal thickness during silicone oil tamponade (middle right panel). F Sub foveal choroidal thickness post silicone oil removal (lower right panel)

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