Selective trefoil correction with Wavefront-guided LASIK

Khristo Takhchidi, Oleg Kostin, Alexander Doga, Sergey Rebrikov, Alexander Ovchinnikov & Alexey Stepanov
Purpose: To estimate trefoil changes using trefoil selective correction algorithm during Wavefront-guided LASIK for myopia and myopic astigmatism correction. Patients and methods: 20 patients (40 eyes), Wavefront-guided LASIK with MEL-80. Before surgery and in 3 months post-op wavefront aberrations[for full text, please go to the a.m. URL]