Contact LensesContact Lenses, HydrophilicContact Lens SolutionsKeratitisSiliconesAcanthamoeba KeratitisLensesAcanthamoebaCorneaTearsCorneal UlcerProsthesis FittingDisposable EquipmentKeratoconusLenses, IntraocularAphakiaCorneal EdemaCorneal TopographyEye Infections, BacterialHydrogelCataractContact Lenses, Extended-WearLens Cortex, CrystallineLens Capsule, CrystallineEyeglassesLens Nucleus, CrystallineRefraction, OcularLens DiseasesDisinfectionLens Implantation, IntraocularHydrogelsFusariosisMyopiaVisual AcuityEquipment ContaminationPresbyopiaFluorophotometryPolyhydroxyethyl MethacrylateAstigmatismEye Infections, FungalCrystallinsMethylmethacrylatesEpithelium, CornealEyelidsLens SubluxationRefractive ErrorsDisinfectantsEye InfectionsCorneal StromaEyeOrthokeratologic ProceduresHygieneSilicone ElastomersOphthalmic SolutionsDry Eye SyndromesEye DiseasesHyperopiaEndothelium, CornealContact TracingInterferometryConjunctivaCataract ExtractionAccommodation, OcularEye ProteinsCorneal TransplantationAmebiasisDermatitis, ContactOphthalmodynamometryEquipment DesignBiguanidesSerratia InfectionsOptics and PhotonicsPseudophakiaKeratoplasty, PenetratingDermatitis, Allergic ContactOphthalmologyRadiation ProtectionMethacrylatesLasers, ExcimerPseudomonas aeruginosaConjunctivitisAcanthamoeba castellaniiAmebicidesFluoresceinFusariumMeibomian GlandsAzotemiaTime FactorsPseudomonas InfectionsCorneal Endothelial Cell LossDiagnostic Techniques, OphthalmologicalBlinkingConjunctival DiseasesFungiEpitheliumEpithelial CellsColony Count, Microbial