Results 21 to 30 of about 28,774 (289)

Epithelial ingrowth following laser in situ keratomileusis (LASIK): prevalence, risk factors, management and visual outcomes [PDF]

open access: yes, 2018
The number of laser in situ keratomileusis (LASIK) procedures is continuing to rise. Since its first application for correcting simple refractive errors over 25 years ago, the role of LASIK has extended to treat other conditions, including ...
Danjoux, Jean-Pierre   +2 more
core   +1 more source

Vertex distance variability of the Vision-S™ 700 refractors in normal population [PDF]

open access: yesRevista Brasileira de Oftalmologia
Objective: To study vertex-optical distance variation and estimate its impact on manifest refraction. Methods: Prospective study in a private clinic using the Vision-S™ 700 with five forehead positions.
Alexandre Costa Neto   +8 more
doaj   +1 more source

Keratoprostheses for corneal blindness: a review of contemporary devices [PDF]

open access: yes, 2015
According to the World Health Organization, globally 4.9 million are blind due to corneal pathology. Corneal transplantation is successful and curative of the blindness for a majority of these cases. However, it is less successful in a number of diseases
Avadhanam, Venkata   +2 more
core   +1 more source

Medical tourism [PDF]

open access: yes, 2015
Provides an outline of the current research around medical tourism, especially its impact on Australians. Background Medical tourism is a burgeoning industry in our region.
Peter Leggat
core   +1 more source

Corneal re-innervation following refractive surgery treatments

open access: yesNeural Regeneration Research, 2019
Laser refractive surgery is one of the most performed surgical procedures in the world. Although regarded safe and efficient, it has side effects. All of the laser based refractive surgical procedures invoke corneal nerve injury to some degree.
Francisco Bandeira   +3 more
doaj   +1 more source

Comparative analysis of IOL power calculations in postoperative refractive surgery patients: a theoretical surgical model for FS-LASIK and SMILE procedures

open access: yesBMC Ophthalmology, 2023
Abstract Background As the two most prevalent refractive surgeries in China, there is a substantial number of patients who have undergone Femtosecond Laser-assisted In Situ Keratomileusis (FS-LASIK) and Small Incision Lenticule Extraction (SMILE) procedures.
Liangpin Li   +6 more
openaire   +3 more sources

Sub-Bowman keratomileusis versus femtosecond laser in situ keratomileusis on the long-term visual recovery: A comparative study

open access: yesIndian Journal of Ophthalmology, 2023
Purpose: To explore the long-term visual quality of the same subjects after sub-Bowman keratomileusis (SBK) or femtosecond laser in situ keratomileusis (FS-LASIK).
Yi Feng   +4 more
doaj   +1 more source

Rapid assessment for prioritisation of trachoma control at community level in one district of the Kaolack Region, Senegal.

open access: yes, 2005
The objective of this study was to use a modified Lot Quality Assurance Sampling methodology to classify communities according to prevalence of active trachoma and to estimate the prevalence of trachoma and trichiasis in Nioro department, Kaolack Region,
Bailey, Robin   +3 more
core   +1 more source

Corneal densitometry after photorefractive keratectomy, laser- assisted in situ keratomileusis, and small-incision lenticule extraction [PDF]

open access: yes, 2017
Purpose: The aim of this study was to gain greater insight into the corneal densitometry changes occurring as a result of refractive surgery and to compare these changes across three widely used surgical techniques, namely, photorefractive keratectomy (
Argüeso Díaz-Trechuelo, Francisco   +7 more
core   +2 more sources

Confocal and Histological Features After Poly(Ethylene Glycol) Diacrylate Corneal Inlay Implantation [PDF]

open access: yes, 2019
Purpose: To evaluate the in vivo biocompatibility of photopolymerized poly(ethylene glycol) diacrylate (PEGDA) intrastromal inlays in rabbit corneas. Methods: Sixty-three eyes of 42 New Zealand rabbits were included.
Bidaguren, Aritz   +3 more
core   +2 more sources

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