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http://dx.doi.org/10.1055/a-2325-2143 | DOI Listing |
Materials (Basel)
December 2024
Department of Material Engineering, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Aleja Armii Krajowej 19, 42-200 Czestochowa, Poland.
This paper presents a method for producing VTMS/HAp/VTMS/VTMS multilayer coatings on a Grade 2 titanium substrate and characterizes their structure and functional properties. Two solutions were used to produce the coatings: one based on vinyltrimethoxysilane (VTMS) and the other on hydroxyapatite (HAp) powder. The coatings were applied using immersion using the sol-gel method.
View Article and Find Full Text PDFMaterials (Basel)
November 2024
Department of Epidemiology and Public Health, Tokyo Dental College, Tokyo 101-0061, Japan.
An intraoral fluoride-releasing device (IFRD) is a cost-effective tool for introducing fluoride into the oral cavity. It allows prolonged uptake of low concentrations of fluoride into teeth. We developed a new IFRD using 3D additive manufacturing and a new low-release fluoride gel.
View Article and Find Full Text PDFNanomaterials (Basel)
December 2024
Department of Chemistry, Faculty of Natural Sciences, Eurasian National University Named after L.N. Gumilyov, Astana 010000, Kazakhstan.
In this work, the simple fabrication of a new superhydrophobic magnetic sponge based on CNTs, NiFeO nanoparticles, and PDMS was investigated. CNTs were synthesized by chemical vapor deposition (CVD) on a nickel ferrite catalyst supported on aluminum oxide (NiFeO/AlO). The synthesis of nickel ferrite (NiFe) was accomplished using the sol-gel method, yielding magnetic nanoparticles (43 Amkg, coercivity of 93 Oe, 21-29 nm).
View Article and Find Full Text PDFInt J Dent
December 2024
Department of Pediatric Dentistry, Islamic Azad University of Medical Sciences, Tehran, Iran.
This study aimed to assess the effect of temperature of 1.23% acidulated phosphate fluoride (APF) gel on enamel microhardness of permanent teeth. This in vitro experimental study was conducted on 36 surgically extracted impacted human third molars.
View Article and Find Full Text PDFJ Biomed Mater Res A
January 2025
Department of Dental Science, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Pulau Pinang, Malaysia.
Gamma irradiation is an effective technique for biocomposite films intended for application in tissue engineering (TE) to ensure sterility and patient safety prior to clinical applications. This study proposed a biocomposite film composed of natural polymer chitosan (CS) and synthetic polymer poly-Ɛ-caprolactone (PCL) reinforced with sol-gel-derived bioactive glass (BG) for potential application in TE. The BG/PCL/CS biocomposite film was sterilized using 25 kGy gamma rays, and subsequent changes in its characteristics were analyzed through mechanical and physical assessment, bioactivity evaluation via immersion in simulated body fluid (SBF) and biocompatibility examination using human primary dermal fibroblasts (HPDFs).
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