Results 21 to 30 of about 18,210 (293)

Control System Applied to the Microinjection of Artificial Tears for Severe Dry Eye Treatment

open access: yesApplied Sciences, 2020
This paper presents a portable automated teardrop microinjection system as a practical solution for patients suffering from severe dry eye. The electronic device for the controlled and continuous injection of artificial tears is designed, assembled, and ...
Narcisse Meni-Babakidi   +3 more
doaj   +1 more source

Role of rheology in tears and artificial tears

open access: yesJournal of Cataract & Refractive Surgery, 2021
The study of viscoelastic fluids as artificial tears dates back to the late 1970s. Healon, the first ophthalmic viscosurgical device, was approved in 1980, but studied extensively before then, exhibits very interesting shear-thinning properties that were found to be beneficial in both ophthalmic surgery and somewhat later as a tear replacement solution.
Steve, A Arshinoff   +2 more
openaire   +3 more sources

Comparative study on the efficacy of non-steroidal, steroid and non-use of anti-inflammatory in the treatment of acute epidemic conjunctivitis [PDF]

open access: yesActa Cirúrgica Brasileira, 2020
Purpose To evaluate the effects of prednisolone against sodium diclofenac both with ciprofloxacin compared to artificial tears on the symptoms and signs of acute viral conjunctivitis.
Luiz Alfredo Santiago   +3 more
doaj   +1 more source

Phosphate concentration in artificial tears [PDF]

open access: yesGraefe's Archive for Clinical and Experimental Ophthalmology, 2006
Irrigating solutions and eye drops may contain phosphates as part of their buffer system. In the presence of epithelial keratopathy, a high concentration of phosphate favours corneal calcification. Knowledge of the phosphate concentration in artificial tear products helps to prevent this sight-threatening complication.
Bernauer, Wolfgang   +3 more
openaire   +4 more sources

Optimizing the treatment for dry eye syndrome in patients with allergic conjunctivitis

open access: yesJournal of Ophthalmology, 2020
Background: Allergic conjunctivitis is commonly complicated by secondary dry eye syndrome that substantially affects the quality of life of patients and requires a comprehensive approach to treatment.
F.A. Bakhritdinova   +4 more
doaj   +1 more source

The Early Efficacy of Topical Levocabastine in Patients with Allergic Conjunctivitis

open access: yesAllergology International, 2006
Background: We investigated the early efficacy of topical levocabastine, an H1 histamine-receptor antagonist, in improving the clinical symptoms of allergic conjunctivitis. Methods: Thirty-six patients with allergic conjunctivitis were enrolled. One drop
Hiroshi Fujishima   +8 more
doaj   +1 more source

Low concentration of sodium hyaluronate temporarily elevates the tear film lipid layer thickness in dry eye patients with lipid deficiency [PDF]

open access: yesInternational Journal of Ophthalmology, 2018
AIM: To investigate the effects of different concentrations of artificial tears on lipid layer thickness (LLT) and blink rate (BR) in dry eye patients. METHODS: This study included 106 eyes of 58 patients with dry eye.
Yan Li   +8 more
doaj   +1 more source

Experience in the Treatment of Dry Eye Syndrome in Students with Myopic Refraction

open access: yesOftalʹmologiâ, 2023
Objective: to study the effectiveness of the hypromellose-based medicine Artificial Tears®, eye drops, in the treatment of dry eye syndrome in students with myopic refraction. Patients and methods. A total of 147 students of Academician E.A.
T. V. Gavrilova   +2 more
doaj   +1 more source

A Call for the Empirical Investigation of Tear Stimuli

open access: yesFrontiers in Psychology, 2020
Emotional crying is a uniquely human behavior, which typically elicits helping and empathic responses from observers. However, tears can also be used to deceive.
Sarah J. Krivan   +2 more
doaj   +1 more source

Treatment of Dry Eye Disease (DED) in Asia: Strategies for Short Tear Film Breakup Time-Type DED

open access: yesPharmaceutics, 2023
Dry eye disease (DED) is a multifactorial disorder in which tear fluid homeostasis is lost, resulting in increased tear film osmolarity and ocular surface irritation.
Atsushi Kawahara
doaj   +1 more source

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