Results 141 to 150 of about 886 (165)
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Eye & Contact Lens: Science & Clinical Practice, 2023
Abstract: In this report, we discuss contact lens (CL) fitting in a patient with a history of keratoconus (KC), before and after undergoing topography-guided photorefractive keratectomy (TG PRK). Before TG PRK, the patient failed multiple CL modalities and reported difficulty with his habitual CLs and inadequate spectacle-corrected visual ...
Elizabeth H, Roll +5 more
openaire +2 more sources
Abstract: In this report, we discuss contact lens (CL) fitting in a patient with a history of keratoconus (KC), before and after undergoing topography-guided photorefractive keratectomy (TG PRK). Before TG PRK, the patient failed multiple CL modalities and reported difficulty with his habitual CLs and inadequate spectacle-corrected visual ...
Elizabeth H, Roll +5 more
openaire +2 more sources
Journal of Cataract and Refractive Surgery, 2014
To report the visual, refractive, and clinical outcomes of simultaneous topography-guided partial photorefractive keratectomy (PRK) and corneal collagen crosslinking (CXL) in eyes with keratoconus.Private practice surgery center, Dubai, United Arab Emirates.Retrospective cohort study.Refraction, uncorrected (UDVA) and corrected (CDVA) distance visual ...
Hani, Sakla +3 more
openaire +2 more sources
To report the visual, refractive, and clinical outcomes of simultaneous topography-guided partial photorefractive keratectomy (PRK) and corneal collagen crosslinking (CXL) in eyes with keratoconus.Private practice surgery center, Dubai, United Arab Emirates.Retrospective cohort study.Refraction, uncorrected (UDVA) and corrected (CDVA) distance visual ...
Hani, Sakla +3 more
openaire +2 more sources
Cornea, 2016
To study the evolution of visual and refractive outcomes through the first year after simultaneous topography-guided photorefractive keratectomy (t-PRK) and corneal collagen cross-linking (CXL) in keratoconus.This retrospective case series included 85 eyes of 66 patients with a mean age of 26.3 ± 5.7 years, which underwent simultaneous t-PRK with ...
Hani, Sakla +3 more
openaire +2 more sources
To study the evolution of visual and refractive outcomes through the first year after simultaneous topography-guided photorefractive keratectomy (t-PRK) and corneal collagen cross-linking (CXL) in keratoconus.This retrospective case series included 85 eyes of 66 patients with a mean age of 26.3 ± 5.7 years, which underwent simultaneous t-PRK with ...
Hani, Sakla +3 more
openaire +2 more sources
Cornea, 2023
Purpose: The aim of this study was to introduce a revised tissue-saving technique for combined topography-guided photorefractive keratectomy (PRK) and cross-linking for keratoconus (KC) treatment and to evaluate its efficacy, safety, and stability.
Mohamed Omar, Yousif +3 more
openaire +2 more sources
Purpose: The aim of this study was to introduce a revised tissue-saving technique for combined topography-guided photorefractive keratectomy (PRK) and cross-linking for keratoconus (KC) treatment and to evaluate its efficacy, safety, and stability.
Mohamed Omar, Yousif +3 more
openaire +2 more sources
Cornea
Purpose: To compare the visual, refractive, and tomographic outcomes between transepithelial phototherapeutic keratectomy (PTK) with corneal crosslinking (CXL) and topography-guided photorefractive keratectomy (TG-PRK) with PTK and CXL.
Pedro Gil +6 more
openaire +2 more sources
Purpose: To compare the visual, refractive, and tomographic outcomes between transepithelial phototherapeutic keratectomy (PTK) with corneal crosslinking (CXL) and topography-guided photorefractive keratectomy (TG-PRK) with PTK and CXL.
Pedro Gil +6 more
openaire +2 more sources
Journal of Cataract and Refractive Surgery, 2013
To explore the use of the Pulsar Z1 solid-state 213 nm photorefractive laser platform in topography-guided transepithelial photorefractive keratectomy (PRK) for irregular astigmatism.Moorfields Eye Hospital, London, United Kingdom.Prospective clinical case series.Patients with irregular astigmatism after previous refractive surgery or corneal ...
Bruce D, Allan, Hala, Hassan
openaire +2 more sources
To explore the use of the Pulsar Z1 solid-state 213 nm photorefractive laser platform in topography-guided transepithelial photorefractive keratectomy (PRK) for irregular astigmatism.Moorfields Eye Hospital, London, United Kingdom.Prospective clinical case series.Patients with irregular astigmatism after previous refractive surgery or corneal ...
Bruce D, Allan, Hala, Hassan
openaire +2 more sources
Cornea, 2017
Purpose: To evaluate the visual acuity and keratometric and aberrometric changes in patients with corneal transplants (PKP), who underwent topography-guided photorefractive keratectomy (TG-PRK) with mitomycin C (MMC). Methods: In this case study, 15 patients with spherical ...
Francisco, Bandeira E Silva +4 more
openaire +2 more sources
Purpose: To evaluate the visual acuity and keratometric and aberrometric changes in patients with corneal transplants (PKP), who underwent topography-guided photorefractive keratectomy (TG-PRK) with mitomycin C (MMC). Methods: In this case study, 15 patients with spherical ...
Francisco, Bandeira E Silva +4 more
openaire +2 more sources
Cornea
Purpose: To perform a comparative analysis of visual, refractive, and tomographic outcomes of combined topography-guided photorefractive keratectomy (TG-PRK) and corneal crosslinking (CXL) in patients with progressive versus stable keratoconus.
Pedro Gil +6 more
openaire +2 more sources
Purpose: To perform a comparative analysis of visual, refractive, and tomographic outcomes of combined topography-guided photorefractive keratectomy (TG-PRK) and corneal crosslinking (CXL) in patients with progressive versus stable keratoconus.
Pedro Gil +6 more
openaire +2 more sources
Menoufia Medical Journal, 2019
Objective The aim was to evaluate corneal changes after topography-guided partial photorefractive keratectomy (PRK) combined with accelerated corneal collagen cross-linking (CXL) (the Athens protocol) in progressive keratoconus with Pentacam Scheimpflug imaging.
WagihK Makar, HatemM Marey, HaniA Khairy
openaire +1 more source
Objective The aim was to evaluate corneal changes after topography-guided partial photorefractive keratectomy (PRK) combined with accelerated corneal collagen cross-linking (CXL) (the Athens protocol) in progressive keratoconus with Pentacam Scheimpflug imaging.
WagihK Makar, HatemM Marey, HaniA Khairy
openaire +1 more source
Journal of Refractive Surgery, 2014
PURPOSE:To evaluate the safety and clinical outcomes of non-topography–guided photorefractive keratectomy (PRK) for the treatment of residual mild refractive errors 6 months after sequential intracorneal ring segment (ICRS) implantation and corneal collagen cross-linking (CXL) in stable keratoconus.METHODS:This retrospective study included 17 eyes of ...
Ali, Dirani +6 more
openaire +2 more sources
PURPOSE:To evaluate the safety and clinical outcomes of non-topography–guided photorefractive keratectomy (PRK) for the treatment of residual mild refractive errors 6 months after sequential intracorneal ring segment (ICRS) implantation and corneal collagen cross-linking (CXL) in stable keratoconus.METHODS:This retrospective study included 17 eyes of ...
Ali, Dirani +6 more
openaire +2 more sources