Results 21 to 30 of about 8,107 (209)
Bibliometric analysis of the literature relating to scleral contact lenses
Contact Lens and Anterior Eye, 2021 Nathan Efron +2 more
exaly +5 more sources
Quadrant Asymmetric Design Contact Lens for Visual Rehabilitation after Eye Trauma
Case Reports in Ophthalmology, 2021 The purpose of this case report is to demonstrate the efficacy of an asymmetric peripheral design scleral contact lens in a case of highly irregular corneal-scleral pattern due to trauma. A 63-year-old patient was involved in a jeep accident which caused
Nir Erdinest +3 more
doaj +1 more source
Acanthamoeba Keratitis Associated with Scleral Contact Lens Use in a Keratoconus Patient
Beyoglu Eye Journal, 2020 To the best of our knowledge, this is the second reported case of Acanthamoeba keratitis (AK) as a result of scleral lens use and the first case of AK associated with Maxim scleral lens use (Accu-Lens, Inc., Lakewood, CO, USA). A 22-year-old male scleral
Mehmet Ozgur Cubuk +3 more
doaj +1 more source
Optics, 2022 The purpose of this case report is to verify if the adaptation of a rigid gas-permeable contact lens can improve VA and comfort in a patient with complications derived from radial keratotomy (RK) surgery.
Raúl Capote-Puente +5 more
doaj +1 more source
The variability of corneal and anterior segment parameters in keratoconus [PDF]
, 2016 Purpose: To analyse, describe and test diverse corneal and anterior segment parameters in normal and keratoconic eyes to better understand the geometry of the keratoconic cornea. Method: 44 eyes from 44 keratoconic patients and 44 eyes from 44 healthy
Cardona Torradeflot, Genís +3 more
core +1 more source
Characterization of the geometric properties of the sclero-conjunctival structure: a review [PDF]
International Journal of Ophthalmology, 2020 To revise the peer-reviewed literature on geometric properties of the scleral-conjunctival structure in order to define their clinical relevance and the potential relationship between their changes and myopia development or progression.
Laurent Bataille, David P Piñero
doaj +1 more source
Refractive change following pseudophakic vitrectomy: a retrospective review [PDF]
, 2008 Background To assess the occurrence and magnitude of refractive change in pseudophakic eyes undergoing 20 gauge pars plana vitrectomy without scleral buckling and to investigate possible aetiological factors.
Anthony Hildreth +19 more
core +5 more sources
Microstructure and growth of the lenses of schizochroal trilobite eyes [PDF]
, 2013 Lenses within the schizochroal eyes of phacopine trilobites are made principally of calcite and characterisation of them using light microscopy and high-resolution electron imaging and diffraction has revealed an array of microstructural arrangements ...
Lee, Martin R. +2 more
core +1 more source
Indian Journal of Ophthalmology, 2013 Contact lenses are required for the visual improvement in patients with keratoconus. Various contact lens options, such as rigid gas permeable (RGP) lenses, soft and soft toric lenses, piggy back contact lenses (PBCL), hybrid lenses and scleral lenses ...
Varsha M Rathi +2 more
doaj +1 more source
Estimation of axial curvature of anterior sclera: correlation between axial length and anterior scleral curvature as affected by angle kappa [PDF]
, 2016 Background: Though the development and fitting of scleral contact lenses are expanding steadily, there is no simple method to provide scleral metrics for scleral contact lens fitting yet. The aim of this study was to establish formulae for estimation of
Choi, Heejin +4 more
core +2 more sources