Search results for "Mean deviation"

showing 1 items of 1 documents

Optical quality of hyperopic and myopic phakic intraocular lenses

2013

Aims: To assess and compare the optical quality of the myopic and hyperopic implantable collamer lens (ICL) from its wavefront aberrations for different powers and pupil diameters. Settings and Design: Prospective study. Material and Methods: The wavefront aberrations of two myopic (−3 and −6 diopters (D)) and two hyperopic V4b ICLs (+3 and +6D) were measured in vitro . To assess and compare the optical quality of different powers of ICLs, we analyzed the root mean square (RMS) of total higher order aberrations (HOAs), trefoil, coma, tetrafoil, secondary astigmatism, and spherical aberration at 3- and 4.5-mm pupil. In addition, the point spread functions (PSFs) of each ICL evaluated were ca…

steep corneal curvatureintravitreallacrimal fossaRefractive errorvisual acuitygenetic structurespterygium surgerystandard automated perimetryComa (optics)BlindnessPhakic intraocular lenslaw.inventionsubconjunctival bevacizumab injectionCorneaLens Implantation Intraocularlcsh:Ophthalmologylawmodified deep anterior lamellar keratoplastyMitomycin CMaterials TestingAutogenous tissue graftingProspective StudiesDioptreoptical qualityshort wave automated perimetryexcimer lasernon-proliferative diabetic retinopathyMean deviationin vitroheavy silicone oilBevacizumabLens (optics)Aberrations of the eyeSpherical aberrationHyperopiaAntimicrobial effectOriginal ArticleTriamcinolone acetonidehuman trabecular meshwork cellsPhakic Intraocular Lensesmedicine.medical_specialtyImaging in glaucomadisability evaluationconventional silicone oiltriamcinoloneProsthesis DesignKeratoconusphotorefractive keratectomyOphthalmologygrowth factorsmedicineHumansmyopiamyopic implantable collamer lensshort fluctuationsWavefrontmacular edemaoptical coherence tomographyendophthalmitis agentsbusiness.industrybranch retinal vein occlusionretinal nerve fiber layerpterygium recurrencemedicine.diseaseeye diseasesOphthalmologypediatricwavefront aberrationsquality of lifelcsh:RE1-994bypass surgeryHyperopic implantable collamer lenslacrimal drainage systemsense organsbusinessIndian Journal of Ophthalmology
researchProduct