A Comparative Study of Rebound Tonometry With Tonopen and Goldmann Applanation Tonometry Following Vitreoretinal Surgery.
Grewal Dilraj S, Stinnett Sandra S, Folgar Francisco A, Schneider Eric W, Vajzovic Lejla, Asrani Sanjay et al.
This study compared IOP measurements after vitreoretinal surgery using Icare, Tonopen, and Goldmann. They found good overall agreement, but Icare overestimates high and underestimates low IOPs, impacting clinical accuracy at extremes.