Results 81 to 90 of about 36,673 (292)
Abstract Osteoarthritis affects a significant portion of U.S. adults, and knee osteoarthritis contributes to 80% of disease burden. Previous data have shown that non‐White patient populations often report worse symptoms and less favorable outcomes following arthroplasty, a definitive treatment for knee osteoarthritis.
Alexander Sin+2 more
wiley +1 more source
Nonlinear Optical Corneal Crosslinking, Mechanical Stiffening, and Corneal Flattening Using Amplified Femtosecond Pulses. [PDF]
Purpose:We have shown that nonlinear optical corneal crosslinking (NLO CXL) and stiffening can be achieved in ex vivo rabbit corneas using an 80-MHz, 760-nm femtosecond (FS) laser, however the required power was beyond the American National Standard ...
Bradford, Samantha+6 more
core
Retinal straylight and light distortion phenomena in normal and post-LASIK eyes [PDF]
Purpose To assess the relationship between measures of light distortion and retinal straylight in normal and post- LASIK subjects. Design Cross-sectional, non-randomized, masked observational case series Setting Clinica Oftalmologica Novovision ...
Cerviño, Alejandro+4 more
core +1 more source
PERSEPSI TERHADAP PELAYANAN OPERASI LASIK DI RUMAH SAKIT MATA MASYARAKAT JAWA TIMUR
Visiting of lasik surgery patients at Eye Hospital of East Java in 2016 is quite low (9%) while in 2017 increased (10%) but still below target. Such low achievements are likely to be influenced by consumer perceptions of lasik surgery services.
Elly Ratnaningsih
doaj +1 more source
Non‐orthogonal spectacle correction for irregular astigmatism
Abstract Purpose To investigate the potential improvement in visual acuity and subjective perception of image quality in patients with keratoconus using non‐orthogonal correction (NOC) cylinder trial lenses where the steep and flat power meridians are set at angles less or greater than 90°. Methods A set of NOC plano/cylindrical trial lenses, where the
Adela Hulpus+5 more
wiley +1 more source
Effect of iris registration on outcomes of FEMTOLASIK for myopia and myopic astigmatism. [PDF]
PURPOSE To compare the visual and refractive outcomes after FEMTOLASIK with and without iris registration. METHODS In this randomized, prospective, comparative, contralateral eye study, 118 eyes of 59 patients with myopia and myopic astigmatism ...
Ghoreishi, Mohammad.+3 more
core +1 more source
Defining the Efficiency of Manual Ventilation: A Comprehensive Systematic Review
Manual ventilation is an essential skill for healthcare professionals, especially in emergency and resuscitation situations where mechanical ventilation may not be immediately available. However, improper manual ventilation can lead to serious complications such as barotrauma (lung injury caused by excessive pressure), hypoventilation (leading to ...
Julian Lasik+3 more
wiley +1 more source
Cataract surgery in patients with Fuchs’ endothelial corneal dystrophy
Cataract surgery risks corneal decompensation in patients with Fuchs’ endothelial corneal dystrophy, but it can also be combined with endothelial keratoplasty to address the condition.
Soujanya Kaup, Suresh K Pandey
doaj
LASIK flap stability after severe ocular injury
Purpose: To report two cases of LASIK flap stability after severe ocular trauma.Observations: Two patients suffered open globe injuries several years after undergoing uneventful LASIK with femtosecond laser corneal flap.
Timothy Todd+5 more
doaj