Articles with "soft contact" as a keyword



Acrylamide‐Based Aramid‐Reinforced Soft Contact Lenses

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Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202302244

Abstract: In this study, manufacturing of acrylamide‐based soft contact lenses is attempted with high elastic modulus, tensile strength, water content, and oxygen transmissibility. For this purpose, colorless and transparent aramids are prepared using diamine monomers with… read more here.

Keywords: soft contact; contact lenses; based aramid; aramid reinforced ... See more keywords

Electrification Mechanism and Critical Performance Factors of Animal Fur Fiber‐Based Soft‐Contact Triboelectric Nanogenerators

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202507688

Abstract: Triboelectric nanogenerators (TENGs) are emerging as a promising technology for self‐powered sensing and energy supply due to their abundant materials, simple design, and cost‐effectiveness. Surface modification enhances output, but prolonged use can lead to wear,… read more here.

Keywords: soft contact; triboelectric nanogenerators; animal fur; performance ... See more keywords

Synthesis and characterization of soft contact lens based on the combination of silicone nanoparticles with hydrophobic and hydrophilic monomers

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Published in 2019 at "Journal of Polymer Research"

DOI: 10.1007/s10965-019-1813-6

Abstract: In this study, soft contact lenses were prepared by the polymerization of N,N-dimethylacrylamide (DMA), 1-vinyl-2-pyrrolidinone (NVP), and silicone nanoparticles (SiNPs). The physical and biochemical characterizations of all samples included scanning electron microscope (SEM), equilibrium water… read more here.

Keywords: sinps; soft contact; silicone nanoparticles; contact ... See more keywords

Inter-relationship of Soft Contact Lens Diameter, Base Curve Radius, and Fit.

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Published in 2017 at "Optometry and Vision Science"

DOI: 10.1097/opx.0000000000001048

Abstract: PURPOSE To evaluate the inter-relationship of soft contact lens base curve radius (BC), diameter, and lens fit using a mathematical model. METHODS A spreadsheet mathematical model was used to evaluate theoretical fitting characteristics for various… read more here.

Keywords: topography; contact lens; lens diameter; soft contact ... See more keywords

The Safety of Soft Contact Lenses in Children

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Published in 2017 at "Optometry and Vision Science"

DOI: 10.1097/opx.0000000000001078

Abstract: ABSTRACT Purpose There is increasing interest in fitting children with soft contact lenses. This review collates data from a range of studies to estimate the incidence of complications, specifically corneal infiltrative events and microbial keratitis,… read more here.

Keywords: soft contact; contact lenses; patient years; year olds ... See more keywords

Ocular and Nonocular Adverse Events during 3 Years of Soft Contact Lens Wear in Children

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Published in 2022 at "Optometry and Vision Science"

DOI: 10.1097/opx.0000000000001902

Abstract: SIGNIFICANCE Children are being fitted at younger ages with soft contact lenses for myopia control. This 3-year investigation of adverse events related to contact lens wear in 7- to 11-year-old participants helps optometrists understand what… read more here.

Keywords: contact; ocular nonocular; soft contact; contact lens ... See more keywords

The first idea of IOL implantation

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Published in 2019 at "Acta Ophthalmologica"

DOI: 10.1111/aos.13888

Abstract: 2011). The reference population is assumed to be the total underlying population from which the blepharoptosis cases derive (Survey by the CBS, 2010). This population is assumed to be so large, that the distribution of… read more here.

Keywords: blepharoptosis; lens wear; soft contact; contact ... See more keywords

Characterization of Soft Contact Lens Edge Fitting during Daily Wear Using Ultrahigh-Resolution Optical Coherence Tomography

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Published in 2018 at "Journal of Ophthalmology"

DOI: 10.1155/2018/3463595

Abstract: Purpose To determine conjunctival overlap over the edge of soft contact lens and to visualize the peripheral postlens tear film (PoLTF) underneath soft contact lenses using ultrahigh-resolution optical coherence tomography (UHR-OCT). Methods Twenty participants (4… read more here.

Keywords: using ultrahigh; ultrahigh resolution; soft contact; conjunctival overlap ... See more keywords

Myopia control efficacy of peripheral defocus soft contact lenses in children and adolescents: A meta-analysis

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Published in 2024 at "European Journal of Ophthalmology"

DOI: 10.1177/11206721241229474

Abstract: Objectives To evaluate the effect of peripheral defocus soft contact lenses (PDSCLs) on controlling myopia progression in children and adolescents, and to compare it with orthokeratology (Ortho-K) and single vision lenses (SVLs). Methods We conducted… read more here.

Keywords: soft contact; peripheral defocus; myopia control; children adolescents ... See more keywords

The Antibiofilm efficacy of nitric oxide on soft contact lenses

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Published in 2017 at "BMC Ophthalmology"

DOI: 10.1186/s12886-017-0604-2

Abstract: BackgroundTo investigate the antibiofilm efficacy of nitric oxide (NO) on soft contact lenses.MethodsNitrite (NO precursor) release from various concentrations (0–1000 μM) of sodium nitrite (NaNO2, NO donor) was measured by Griess Assay. Cell viability assay was… read more here.

Keywords: efficacy nitric; antibiofilm efficacy; soft contact; nitric oxide ... See more keywords
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Change in the geometry of positive- and negative-powered soft contact lenses during wear

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Published in 2020 at "PLoS ONE"

DOI: 10.1371/journal.pone.0242095

Abstract: Contact lens wear causes mutual interactions between the ocular surface and the lens, which may affect comfort as well as vision. The aim of this study was to examine deformations in modern positive- and negative-powered… read more here.

Keywords: positive negative; soft contact; negative powered; geometry ... See more keywords