 A lid speculum was placed in the right eye after which a supersharp was used to make a stab incision at the 4 o'clock position through which 2% preservative-free Xylocaine was injected followed by Viscoat. 
A lid speculum was placed in the right eye after which a supersharp was used to make a stab incision at the 4 o'clock position through which 2 % preservative - free Xylocaine was injected followed by Viscoat .