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Dispensing of viscous eye drops [PDF]

, 2009
Dávkování viskózních očních kapek Jana Zimmelová Summary The objective of this thesis was to study the factors affecting the viscous eye drops dosage. The influence of the effective dropper tip perimeter, surface tension and viscosity of the liquid, and ...
Zimmelová, Jana
core  

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Plasma rich in growth factors eye drops to treat secondary ocular surface disorders in patients with glaucoma

, 2018
Ronald M Sánchez-Avila,1 Jesus Merayo-Lloves,1 Maria Laura Fernández,1,2 Luis Alberto Rodríguez-Gutiérrez,1 Pedro Pablo Rodríguez-Calvo,1 Andres Fernández-Vega Cueto,1 Francisco Muruzabal,3,4 Gorka Orive,3&ndash ...
Fernández ML, Rodríguez-Calvo PP, Fernández-Vega Cueto A, Anitua E, Sánchez-Avila RM, Rodríguez Gutiérrez LA, Merayo-Lloves J, Muruzabal F, Orive G   +8 more
core  

Immediate Organic Room‐Temperature Phosphorescence in Programmable Luminescent Tags Enabled by Oxygen‐Free Fabrication

Advanced Materials Technologies, EarlyView.
Programmable luminescent tags based on organic room‐temperature phosphorescence are shown to be governed by oxygen incorporation during fabrication. Oxygen‐free processing enables immediate phosphorescence activation, controlled thermal preconditioning, and tunable activation doses.
Lucy Winkler, Karl Sebastian Schellhammer, Sebastian Reineke   +2 more
wiley   +1 more source

Barriers to Adherence with Corticosteroid Eye Drops in Patients with Uveitis

Journal of Current Ophthalmology
Purpose: To assess the patient barriers to adherence with corticosteroid eye drops in patients with ocular inflammatory disorders across the United States.
Karen Sun, Rayna Marshall, Michael Frankland, Amal Taylor, Cynthia Montana, Eric Crowell, Karen R. Armbrust, Laura Kopplin, Meghan Berkenstock   +8 more
doaj   +1 more source

Collagen‐Based Gut‐on‐Chip for In Vitro Modeling of Intestinal Barrier Function and Host‐Pathogen Interactions

Advanced Materials Technologies, EarlyView.
A collagen‐based gut‐on‐chip model replicates the intestinal extracellular matrix, supporting villi‐like structures, tight junctions, and mucin production. This biomimetic platform enables rapid epithelial differentiation and functional barrier formation.
Fernanda López García, Jacques Leng, Hugo de Oliveira, Pierre Nassoy, Karine Dementhon   +4 more
wiley   +1 more source

Managing adverse effects of glaucoma medications

Clinical Ophthalmology, 2014
Kenji Inoue Inouye Eye Hospital, Tokyo, Japan Abstract: Glaucoma is a chronic, progressive disease in which retinal ganglion cells ­disappear and subsequent, gradual reductions in the visual field ensues. Glaucoma eye drops have hypotensive effects
Inoue K
doaj  

O Radical‐Induced n‐to‐p Transition in PbS Quantum Dots Enabling Enhanced and Stable Photogating in QD/IGZO SWIR Phototransistors

Advanced Materials Technologies, EarlyView.
An O radical‐induced n‐to‐p transition in PbS quantum dots (QDs) is achieved via atmospheric Ar/O2 treatment, enabling favorable band alignment and stable photogating in PbS QD/IGZO phototransistors. Interfacial defect passivation and Fermi‐level modulation, confirmed by XPS and UPS analyses, effectively suppress dark current, induce a positive VTH ...
MD Redowan Mahmud Arnob, Solbee Lee, Hansol Jeong, Sabiqun Nahar, Jin Jang   +4 more
wiley   +1 more source

Incidence, severity and factors related to drug-induced keratoepitheliopathy with glaucoma medications

Clinical Ophthalmology, 2010
Takeo Fukuchi, Kimiko Wakai, Kieko Suda, Tomoko Nakatsue, Hideko Sawada, Hiroaki Hara, Jun Ueda, Takayuki Tanaka, Akiko Yamada, Haruki AbeDivision of Ophthalmology and Visual Science, Graduate School of Medical and Dental Sciences, Niigata University ...
Takeo Fukuchi, Kimiko Wakai, Kieko Suda, et al   +3 more
doaj  

Nanoparticle eye drops: A new generation of corticosteroid eye drops

Acta Ophthalmologica, 2017
SummaryNanotechnology solves the main obstacles in topical drug delivery. Nanotechnology provides increased solubility of lipophilic molecules in tear fluid and sustained release for several hours.Cyclodextrin nanoparticles containing dexamethasone increase solubility of dexamethasone in tear fluid 30 fold and the drug stays in tear film for 6 hours ...
openaire   +1 more source