Rotational stability of the TECNIS Eyhance toric II IOL

Toric IOLs have significantly improved the refractive outcome of cataract patients, nevertheless, residual astigmatism is not always predictable. Accurate IOL rotation assessment depends on multiple factors such as cyclorotation, head position and measurement technique. Some authors proposed that digital photography might eliminate the intrinsic errors of standard fundus photography. The aim of this study is to evaluate the rotational stability of the new TECNIS Eyhance toric IOL.