Retinal Sensitivity before and after Silicone Oil Removal Using Microperimetry

Figure 1

(a, b) Microperimetry polar 3–12° test (patient No. 5, left eye) superimposed on scanning laser ophthalmoscope infrared image. The test points were arranged within the macula showing the sensitivity values in 3 concentric circles centered on the fovea (a) with a preoperative mean retinal sensitivity of (4 dB) and (b) with a postoperative mean retinal sensitivity of (9.6 dB).

(a)

(b)