Synthesis and Properties of a New Dental Material Based on Nano‐Structured Highly Active Calcium Silicates and Calcium Carbonates

Abstract

A synthesis of a new dental material, based on nano‐structured highly active calcium silicates and calcium carbonates, is described in this paper. Phase analysis of this material, before and after hydration, was performed by X‐ray diffraction and showed that active silicate phases were transformed into tobermorite phase, while carbonates remained unchanged. The mechanism of hydration was fully described. The morphology of the sample was studied by SEM, and typical appearance of the present phases was particularly discussed. The mechanical properties and setting time of this material make it very promising for potential application in dental practice.

Influence of nanostructured calcium aluminate and calcium silicate on the liver: histological and unbiased stereological analysis

“…New formulations of CS and CA cements have been developed by innovative methods of synthesis based on nanotechnology which overcomes these disadvantages (Jokanović et al . ). CS cements have already been investigated in many in vitro and in vivo studies: MTT assays have revealed increased metabolic activity of L929 and MRC‐5 cells (Petrović et al .…”

“…Clinical application of MTA, as one of the most commonly used materials for endodontic treatments, has been associated with several adverse characteristics such as manipulation difficulty due to its dry consistency and long setting time (Santos et al 2009). New formulations of CS and CA cements have been developed by innovative methods of synthesis based on nanotechnology which overcomes these disadvantages (Jokanovi c et al 2014). CS cements have already been investigated in many in vitro and in vivo studies: MTT assays have revealed increased metabolic activity of L929 and MRC-5 cells (Petrovi c et al 2015, Cetenovic et al 2017, bone marrow mesenchymal stem cells showed good proliferation after seeding on this material (Antonijevic et al 2015), comet assays on human lymphocytes was associated with low genotoxic potential of this cement (Opa ci c-Gali c et al 2013) and the study of subcutaneous implantation in rats and rabbits revealed high tolerance to the implanted material (Petrovi c et al 2015, Opa ci c-Gali c et al 2017.…”

In vitro biocompatibility of nanostructured endodontic materials using SCAP cells

“…The investigated materials, ALBO-MPCA 1 and ALBO-MPCA 2 , were prepared by mixing the active calcium silicate phases with Bi 2 O 3 and BaSO 4 (radiocontrast agents) , respectively 10 .…”

“…Similar to MTA, new nanostructured endodontic materials, based on highly active calcium silicates were synthesized using nowel sol-gel method with hightemperature self-propagating reaction 10 . This method a wavelength of 570 nm.…”

Kalsiyum Alüminat ve Kalsiyum Silikat Sement İmplantasyonunun Sıçanlarda Hematolojik Profil Üzerine Etkileri

“…Finally, water was added to the mixture in a 1:2 ratio, to create cement paste. The second material used was calcium silicate (CS): 60% of the total quantity was β-C2S and C3S phase, with added components: 20% calcium carbonate (CaCO 3 ) and 20% BaSO 4 (Merck, Germany) [5,6,17] .…”