Table 2

Visual acuity (VA) in the 40 patients before and after IOFB removal

Far VANo of patients at admission (%) (n=37)No of patients after surgery (%) (n=40)
<20/40015 (37.5) 7 (17.5)
20/400–20/8010 (25) 5 (12.5)
⩾20/6012 (30)28 (70)