Results 81 to 90 of about 8,418 (217)

Intra-Operative Discomfort in Photorefractive Keratectomy

Clinical Ophthalmology, 2021
Samuel M Philbrick,1 John L Bennion2 1Department of Operational and Readiness Medicine, Joint Base Elmendorf-Richardson Hospital, Elmendorf, AK, USA; 2Department of Ophthalmology, Saint Alphonsus Health System, Boise, ID, USACorrespondence: Samuel M ...
Philbrick SM, Bennion JL
doaj  

Comparison of Corneal Thickness in Candidates for Photorefractive Keratectomy (PRK) Using Three Methods, Orbscan II, Pentacam, and Ultrasound

مجله دانشکده پزشکی اصفهان, 2017
Background: The aim of this study was to compare the central corneal thickness measured by Orbscan II, ultrasound and Pentacam in patients undergoing photorefractive keratectomy (PRK).
Hassan Razmjoo, Shirin Fakhrizadeh
doaj  

Nodular Epithelial Hyperplasia after Photorefractive Keratectomy Followed by Corneal Collagen Cross-Linking

Case Reports in Ophthalmological Medicine, 2013
This study describes a case of nodular epithelial hyperplasia and stromal alterations in a patient with keratoconus who was submitted to topography-guided photorefractive keratectomy (PRK) followed by corneal collagen cross-linking.
Ayla Bogoni, Liberdade Cezaro Salerno, Vinícius Coral Ghanem, Ramon Coral Ghanem   +3 more
doaj   +1 more source

Pentacam-based phototherapeutic keratectomy outcome in superficial corneal opacities [PDF]

, 2012
Mohammad A RashadOphthalmology Department, Faculty of Medicine, Ain Shams University, Cairo, EgyptPurpose: This study aimed to evaluate the effectiveness of phototherapeutic keratectomy (PTK) as an alternative treatment to keratoplasty using the Pentacam
Rashad MA
core   +1 more source

Outcomes of photorefractive keratectomy in patients with atypical topography

Electronic Physician, 2017
Background: Photorefractive keratectomy (PRK) is at risk of serious complications such as corneal ectasia, which can reduce corrected distance visual acuity. The rate of complications of PRK is higher in patients with atypical topography.
Hossein Movahedan, Ehsan Namvar, Mohsen Farvardin   +2 more
doaj   +1 more source

Könny plasminogen aktivátor szint változás, photorefraktiv excimer laser (PRK) kezelést követően = Changes of plasminogen activator activity in tears after excimer laser (PRK) treatment [PDF]

, 2006
A korneális törőerő megváltoztatására végzett fotorefraktív keratektómiák (PRK) száma évről évre nő. Komplikációk kis számban fordulnak elő, ám ezek egészséges szemeket érintenek.
Berta, András, Csutak, Adrienne
core  

Determining Factors for Fast Corneal Sensitivity Recovery After Pterygium Excision [PDF]

, 2016
Purpose: To establish determining factors for fast corneal sensitivity (CS) recovery after pterygium excision. Methods: Thirty-two eyes of 14 males and 18 females with primary nasal pterygium were recruited.
Campos, Pamela, Julio Morán, Gemma, Mas Aixalà, Enric, Munguia, Aitana, Pujol Vives, Pere   +4 more
core   +2 more sources

Clinical outcomes of Transepithelial photorefractive keratectomy to treat low to moderate myopic astigmatism

BMC Ophthalmology, 2018
Background To evaluate the refractive and visual outcomes of Transepithelial photorefractive keratectomy (TransPRK) in the treatment of low to moderate myopic astigmatism.
Lei Xi, Chen Zhang, Yanling He
doaj   +1 more source

Evaluation of corneal epithelial remodeling after conventional versus trans-epithelial photorefractive keratectomy for Myopia

Alexandria Journal of Medicine
Objective To evaluate the changes in epithelial mapping using anterior segment OCT-based tomography (MS-39) after 1 week, 1, 3, and 6 months of manual versus transepithelial photorefractive keratectomy in patients with myopia and myopic astigmatism ...
Suha Ahmed Jamalaldin Hamdi Alshami, Ahmed AbdElkerim Elmassry, Hazem Medhat Elhennawy, Ihab Mohamed Osman   +3 more
doaj   +1 more source

Comparison of visual and refractive results of Toric Implantable Collamer Lens with bioptics for myopic astigmatism [PDF]

, 2013
PURPOSE: To compare visual and refractive results of Toric Implantable Collamer Lens (TICL) and bioptics (ICL plus excimer corneal surgery) to treat myopic astigmatism. METHODS: Eighty-one eyes underwent TICL implantation and 83 eyes were treated with
A Sugar, American Academy of Ophthalmology, C. Lisa, CA Sanchez-Galeana, DR Sanders, DR Sanders, DR Sanders, DR Sanders, G Munoz, J. F. Alfonso, J. M. González-Méijome, JF Alfonso, JF Alfonso, JF Alfonso, JF Alfonso, JF Alfonso, JF Alfonso, JL Arne, JL Guell, K Kamiya, K Kamiya, K Kamiya, L. Fernández-Vega Cueto, LN Thibos, P Fernandes, P. Fernandes, R Zaldivar, R. Montés Micó, RJ Uusitalo, S Schallhorn, SC Schallhorn, SH Choi, T Kohnen   +32 more
core   +1 more source