Mayordomo‑Cerdá, FernandoOrtega‑Usobiaga, JulioBaviera‑Sabater, JulioBilbao‑Calabuig, RafaelLlovet‑Osuna, FernandoDruchkiv, VasylCobo Soriano, Rosario2024-02-122024-02-1220232326-0254https://hdl.handle.net/10641/3966Background To assess whether a trifocal intraocular lens (IOL) with neutral spherical aberration (SA) provides better visual and refractive outcomes than a trifocal IOL with negative SA after hyperopic corneal laser ablation. Methods This is a retrospective comparative study. Patients were classified according to the IOL implanted after cataract or clear lens phacoemulsification [group 1, PhysIOL FineVision Pod-F (negative SA); group 2, Rayner RayOne Trifocal (neutral SA)]. We evaluated uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA), uncorrected near visual acuity (UNVA), predictability, safety, efficacy, and satisfaction. Results 198 eyes of 119 patients met the inclusion criteria. Group 1 comprised 120 eyes and group 2 comprised 78 eyes. At completion, the refractive and predictability results were significantly better in group 1 than in group 2 for manifest refraction spherical equivalent (MRSE) (P < 0.001). Differences were not significant for UDVA (P = 0.647), CDVA (P = 0.343), UIVA (P = 0.059), UNVA (P = 0.382), binocular UIVA (P = 0.157), or binocular UNVA (P = 0.527). Safety and efficacy indices in refractive lens exchange (RLE) eyes were 0.96 and 0.91, and 0.89 and 0.93 in groups 1 and 2, respectively (P = 0.254 and 0.168). Patient satisfaction was similar in both groups (P > 0.05, all items). Conclusion In eyes previously treated with hyperopic corneal ablation, implantation of a trifocal IOL with neutral SA provided better efficacy and safety outcomes but worse predictability outcomes than those obtained with a trifocal model with negative SA.engAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Trifocal intraocular lensLaser corneal ablationHyperopiaSpherical aberrationsVisual and refractive outcomes after implantation of two models of trifocal intraocular lenses in eyes with previous corneal ablation to treat hyperopia.journal articleopen access10.1186/s40662-023-00366-x