Presbyopic IOLs, primarily trifocal designs, can make patients very happy. However there are some important considerations in order to achieve … More
1666: IOL exchange for glare, halos
Some patients just cannot tolerate a trifocal IOL design and that is compounded if the refractive target is missed and … More
1635: Would you do an IOL exchange?
Let’s say that you have a patient who already had cataract surgery more than a year ago. At that time … More
1357: biometry for trifocal IOLs
The new generation of diffractive trifocal IOLs such as the Alcon PanOptix and the J&J Tecnis Synergy are able to … More
1318: trifocal IOL performance years later
In the USA we have had access to some trifocal IOLs for the last couple of years. During that time … More
1063: Who is the ideal trifocal patient?
Of course, it goes without saying that you must have a normal cornea, retina, and optic nerve to even be … More
1037: Trifocal IOL with white cataract
Trifocal IOLs require refractive accuracy. We need to be able to deliver close to a plano outcome without much residual … More