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Production of oxide coatings by sol-gel method and electrophoresis

-230, 51, 2001. 4. Cabanas-Polo S., Boccaccini A. R.: Electrophoretic deposition of nanoscale TiO2: technology and applications. Journal of the European Ceramic Society, 36, 265, 2016. 5. Głuszek J.: Future prospects of sol-gel method application for producing protective coatings. Inżynieria Materiałowa, 5, 351, 2002. 6. Guillén C. et al.: Leveling effect of sol-gel SiO2 coatings onto metallic foil substrates. Surf. Coat. Technol., 205-210, 138, 2001. 7. Holm S.: A simple sequential rejective method

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Bioactivity of a sol–gel-derived hydroxyapatite coating on titanium implants in vitro and in vivo

-unloaded, stable-loaded, and unstable mechanical conditions [ 6 ]. Besides enhanced bone bonding, hydroxyapatite coating was shown to convert a motion-induced fibrous membrane into a bony anchorage [ 7 ]. Typically, hydroxyapatite coating is applied using a plasma spraying process that involves the use of extremely high temperatures resulting in the phase heterogeneity and coating delamination, which could lead to instability and even the failure of coated implants [ 3 ]. Alternatively, low-temperature sol–gel coating has shown to offer several advantages, including better

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Effective Cell Growth Potential of Mg-Based Bioceramic Scaffolds towards Targeted Dentin Regeneration

contact with human osteoblasts. Chem Biol Interact , 2007; 167:207-218. 29. Bejarano J, Caviedes P, Palza H . Sol-gel synthesis and in vitro bioactivity of copper and zinc-doped silicate bioactive glasses and glass-ceramics. Biomed Mater , 2015; 10:025001. 30. Hoppe A, Meszaros R, Stähli C, Romeis S, Schmidt J, Peukert W, Marelli B, Nazhat SN, Wondraczek L, Lao J, Jallotf E, Boccaccini AR . In vitro reactivity of Cu doped 45S5 Bioglass® derived scaffolds for bone tissue engineering. J Mater Chem B , 2013; 1:5659-5674.

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In Vitro Biocompatibility of Nanostructured Endodontic Materials Using SCAP Cells

Summary

Background/Aim: Lately, fully innovative sol-gel method with high-temperature self-propagating reaction was used for the synthesis of new nanostructured endodontic materials, in combination with different radiopacifiers: bismuth (ALBO-MPCA1) and barium (ALBO-MPCA2). The aim of this study was to investigate the biocompatibility of nanostructured endodontic materials based on highly active calcium silicates and mixed with different radiopacifiers in comparison to MTA+ using human stem cells from the apical papilla- SCAP cells. Material and Methods: Morphology of the samples was studied by SEM. The tested materials were mixed with distilled water in a ratio 2:1 (m/m). Fifteen minutes fter the preparation, samples were used in the experiment. The biocompatibility of fresh materials, after 3h and 7 days, was tested using 3-(4,5-dimethylthiazol-2-yl)-2,5- diphenyltetrazolium bromide- MTT test. Results: Samples mostly consisted of spherical and rode-like. The relative viability of cells increased following the exposure time. Conclusion: The biocompatibility of synthesized materials is comparable to the control material MTA+, and therefore these materials can be recommended for for further clinical stuadies.

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Investigation of Antioxidant Capacity of Several Luting Cements Processes by HPMC Method

Polym Degrad Stab, 2009; 94:1542-1547. 4. Harish PV, Sonila A, Joseph Ambica. Iatrogenic Damage to the Periodontium Caused by Fixed Prosthodontic Treatment Procedures. Open Dent J, 2015; 9:190-196. 5. Ho KY, Won LD, Ji JE, Tae BJ, Gil LS, Bae PH et al. Preparation and characterization of quercetin-loaded silica microspheres stabilized by combined multiple emulsion and sol-gel processes. Chem Ind Chem Eng Q, 2015; 21:85-94. 6. Ilic DV, Jovic P. Antioxidative potential of several eugenol preparations, post. 3rd Congress of

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New Drug Delivery Systems Concept in Anaesthesia and Intensive Care—Controlled Release of Active Compounds

:800-809 10. Morpurgo M, Teoli D, Pignatto M, Attrezzi M, Spadaro F, Realdon N. The effect of Na2CO3, NaF and NH4OH on the stability and release behavior of sol-gel derived silica xerogels embedded with bioactive compunds. Acta Biomater 2010; 6:2246-2253 11. Estella J, Echeverría JC, Laguna M, Garrido JJ. Effects of aging and drying conditions on the structural and textural properties of silica gels. Micropor Mesopor Mater 2007; 102:274-282 12. Tsai CH, Lin HJ, Tsai HM, Hwang JT, Chang SM, Chen-Yang YW. Characterization and PEMFC application

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New Drug Delivery Systems Concept in Anaesthesia and Intensive Care—Controlled Release of Active Compounds

, NaF and NH4OH on the stability and release behavior of sol-gel derived silica xerogels embedded with bioactive compunds. Acta Biomater 2010; 6:2246-2253 11. Estella J, Echeverría JC, Laguna M, Garrido JJ. Effects of aging and drying conditions on the structural and textural properties of silica gels. Micropor Mesopor Mater 2007; 102:274-282 12. Tsai CH, Lin HJ, Tsai HM, Hwang JT, Chang SM, Chen-Yang YW. Characterization and PEMFC application of a mesoporous sulfonated silica prepared from two precursors, tetraethoxysilane and phenyltriethoxysilane. Int J

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Histopathological evaluation of polycaprolactone nanocomposite compared with tricalcium phosphate in bone healing

). This highly biocompatible polymer is degraded to innocuous byproducts which are metabolised via the tricarboxylic acid cycle. The aim of this study was to evaluate nanocomposite PCL in comparison with TCP in bone healing. Material and Methods This investigation was approved by the Committee of Ethics in Research with animals at the Islamic Azad University. The study was designed to minimise the number of animals required for the experiments. Synthesis of calcium phosphate powders . The synthesis of calcium phosphate (CaP) powders was carried out by the sol-gel

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A literature review on multimodality molecular imaging nanoprobes for cancer detection

conjugated to a cancer-specific antibody via polyethylene glycol chains on their surface. Science and Technology of Advanced Materials. 2016;17(1):387-297. [39] Kobayashi Y, Shibuya K, Tokunaga M, et al. Preparation of high-concentration colloidal solution of silica-coated gold nanoparticles and their application to X-ray imaging. Journal of Sol-Gel Science and Technology. 2016;78(1):82-90. [40] Cole LE, Ross RD, Tilley JM, et al. Gold nanoparticles as contrast agents in X-ray imaging and computed tomography. Nanomedicine. 2015;10(2):321-341. [41] Jing L

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