Tear film
Study of the dynamic tear film aberrations using a curvature sensing setup
... the tear film aberrations at least up to 11Hz, which is the highest frequency measurable in this ...for tear film variations in this work and those obtained elsewhere for overall dynamic eye ...
7
Goldmann tonometry tear film error and partial correction with a shaped applanation surface
... There is some possible additional testing error using the PMMA hemispheres due to a relative hydrophobicity of the PMMA compared to the human cornea; however, this would likely only increase the error found in the human ...
8
Evaluation of a new artificial tear formulation for the management of tear film stability and visual function in patients with dry eye
... Rohto Dry-Aid (Rohto; The Mentholatum Company, Orchard Park, NY, USA) is a lubricant eye drop compli- ant with the title 21 Code of Federal Regulations (CFR) monograph for over-the-counter ophthalmic demulcent eye drops. ...
7
An imaging system integrating optical coherence tomography and interferometry for in vivo measurement of the thickness and dynamics of the tear film
... vivo tear film measurements, the incident power output is modulated between ...the tear film ...the tear film is interpreted as the distance between the signal peaks at the ...
14
Investigating the effect of eye cosmetics on the tear film: current insights
... for tear collection, and its color was used to semi- quantitatively determine the level of tear film ...and tear film contamination levels were significantly greater and more rapid with ...
8
Cytokine biomarkers in tear film for primary open-angle glaucoma
... Despite the small amount of protein available in a small tear film sample collected from patients, we have demonstrated that it is possible to quantitatively detect protein analytes, such as cytokines. ...
6
Tear film osmolarity and dry eye disease: a review of the literature
... of tear osmolarity in DED diagnosis was evident in 72% (117/163) of all articles, with a neutral impression in a further 21% (35/163); 7% had a negative ...of tear film osmolarity measurement in DED ...
9
Tear Film Model Formulation: A 1-D Exploration
... the tear film ...the tear film thickness and the pressure ...the tear film, such as osmolarity ...the tear fluid. However, the effect of the blink on the tear ...
40
Study of the dynamic aberrations of the human tear film
... The wavefronts measured were also compared with wavefronts reconstructed using differ- ent numbers of Zernike orders. The RMS difference between the original and reconstructed wavefronts are shown in Fig. 7(a) showing ...
7
Short-term effect of topical antiglaucoma medication on tear-film stability, tear secretion, and corneal sensitivity in healthy subjects
... For determination of break-up time, 10 µ L of 0.2% fluorescein solution was applied to the inferior fornix, and the participant was asked to close his/her eyes. Using the blue light of the slit lamp, the time in seconds ...
9
Tear Film Dynamics Concerning A Lipid Reservoir
... multilayer film, referred to as the tear film, consisting of a mucus layer, aqueous layer, and lipid layer in order of appearance from the surface of the eye to the air ...The tear film ...
57
<p>An assessment of the ocular tear film in patients with thyroid disorders</p>
... Patients with thyroid disorders were found to have signi fi - cantly high levels of eye dryness due to factors associated with dry eye syndrome. The mechanism by which such eye dryness occurs is not yet clear, although ...
8
Randomized, masked, in vitro comparison of three commercially available tear film osmometers
... contrived tear was pipetted onto a pre-cut piece of filter paper loaded in the ...Contrived tear levels were tested 64 × on each of the three osmometers across two sites, as 64 readings per device would be ...
6
<p>Assessment of tear film in subjects with a high body mass index</p>
... non-invasive tear break-up time (NITBUT), and tear ferning (TF) scores between the study and control ...(OSDI), tear meniscus height (TMH), and phenol red thread (PRT) scores between the study and ...
8
Tear film structure of the contact lens wearer
... Flg7.1B Pre-ocul : ar Original Pre-soft : Pre-soft : Dutl Localised Original : Tear Lens Original Magni Photograph Flq7.23 : Pre-PMMA Lens Phase Fig7.2`t : Pre-I Sect Fig7.25 : 1: Tear e[r] ...
395
Randomized comparison of in vivo performance of two point-of-care tear film osmometers
... of tear osmolarity has historically required a large volume tear sample collection from the human eye, and thus early laboratory osmometers proved impractical for use at the point-of-care, in a clinical ...
6
A randomized, double-blind, placebo-controlled study of oral antioxidant supplement therapy in patients with dry eye syndrome
... basal tear secretion and reflex tears from the main lacrimal gland, whose secretion is stimulated by an irritation such as filter ...in tear secretion with- out anesthesia, but not under ...that tear ...
8
<p>The Effect of 0.01% Atropine Eye Drops on the Ocular Surface in Children for the Control of Myopia—The Primary Results from a Six-Month Prospective Study</p>
... TMH, tear meniscus height; TMA, tear meniscus area; NK-BUT, noninvasive keratographic tear film break-up time; BR, bulbar redness; MS, meiboscore; AS-OCT, anterior segment optical coher- ence ...
6
Rebamipide ophthalmic suspension for the treatment of dry eye syndrome: a critical appraisal
... and tear film break-up time score during their investigation of the rebamipide dose response, although they also found no significant difference for Schirmer’s test values between the rebamipide and placebo ...
8
Analysis of the Pathogenic Factors and Management of Dry Eye in Ocular Surface Disorders
... the tear ducts on patients with KC the BUT values tests correlate in proportion to the degree of severity of the ...to tear film instability ...
40