RT info:eu-repo/semantics/bachelorThesis T1 Análisis de la calidad visual en sujetos miopes jóvenes usuarios de lentes de contacto hidrofílicas multifocales A1 García Vicente, Eduardo A2 Universidad de Valladolid. Facultad de Ciencias K1 Lentes de contacto K1 Miopía AB Aims: Multifocal center-distance hydrogel contact lens (CL) designs have been suggested for monitoring myopia progression, however they can alter quality of vision. The aim of this study was to analyze the quality ofvision of different marketed multifocal CL.Materials and methods: Distance visual acuity (VA), contrast sensitivity, high order aberrations (HOA’s) and blurred vision symptoms were measured in 10 myopic healthy subjects while wearing six different multifocal soft CL: Proclear Multifocal D geometry Addition (Ad.) +1,00 and Ad. +2,50, Biofinity Multifocal D geometry Ad. +1,00 and Ad. +2,50 and AcuvueOasys for Presbyopia Ad. +1,25, and Ad. +2,50, Values were expressed as mean ± standard deviation. Comparison between CL was analyzed with the Wilcoxon test and p≤ 0.05 values were considered statisticallysignificant. YR 2014 FD 2014 LK http://uvadoc.uva.es/handle/10324/6713 UL http://uvadoc.uva.es/handle/10324/6713 LA spa DS UVaDOC RD 19-sep-2024