Hydrophobic lenses produce less PCO than hydrophilic lenses
September 9th 2007Patients implanted with a hydrophilic intraocular lens (IOL) develop more posterior capsule opacification (PCO) and have worse visual acuity (VA), contrast sensitivity and glare after two years, compared with patients implanted with a hydrophobic IOL.
Toric IOLs good choice to correct astigmatism
September 9th 2007Residual astigmatism plays an important role in the quality of visual outcome after cataract surgery, so astigmatism correction must be targeted during cataract surgery. This is especially relevant in cases over 3 D of corneal astigmatism.