Knowing which IOL formula works best is not always trivial. To help choose the right one, the IOLMaster 500 automatically marks the set of appropriate formulas for a given axial length, based on recommendations in the scientific literature.5
|Confidence in picking the right formula|
With lens constants for more than 160 IOL types, based on over 30,000 sets of patient data from about 200 clinical sites,6
|Optimized constants for optimum outcomes|
the ULIB database is an indispensable resource and reflects more than 10 years of clinical experience.7
Further refining lens constants is a key ingredient of refractive predictability. The IOLMaster 500 allows further refining of IOL constants based on individual post-operative data.
The number of cataract patients with prior LASIK, LASEK or PRK is growing rapidly. Even if no clinical history data is available, the on-board Haigis-L formula greatly simplifies IOL power calculation in these cases.
Calculation of phakic intraocular lenses is another growing need. A database of anterior and posterior phakic IOL types makes the selection of the appropriate dioptric power straightforward.
IOL power calculation
Online toric IOL calculation with Z CALC
IOL calculation after LASIK, LASEK or PRK with the Haigis-L Formula