Results 11 to 20 of about 10,895 (223)

Hydraulic fast‐setting calcium silicate cement for crown cementation

Journal of Prosthodontics
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements.
Atefeh Nemati Karimooy, Bahram Ranjkesh, Dirk Leonhardt, Henrik Løvschall   +3 more
openaire   +3 more sources

Radiopacity evaluation of calcium silicate cements

BMC Oral Health, 2023
Abstract Background The aim of this study was to compare the radiopacity of calcium silicate cements using a digital imaging method. Methods Four calcium silicate cements, NeoMTA 2, OrthoMTA, ProRoot MTA, and ...
Sen, Havva Gozde, Helvacioglu-Yigit, Dilek, Yilmaz, Ayca   +2 more
openaire   +5 more sources

Effects of calcium silicate cements on neuronal conductivity

Restorative Dentistry & Endodontics, 2022
This study evaluated alterations in neuronal conductivity related to calcium silicate cements (CSCs) by investigating compound action potentials (cAPs) in rat sciatic nerves.Sciatic nerves were placed in a Tyrode bath and cAPs were recorded before, during, and after the application of test materials for 60-minute control, application, and recovery ...
Derya Deniz-Sungur, Mehmet Ali Onur, Esin Akbay, Gamze Tan, Fügen Daglı-Comert, Taner Cem Sayın   +5 more
openaire   +3 more sources

Bond Strength of Adhesive Systems to Calcium Silicate-Based Materials: A Systematic Review and Meta-Analysis of In Vitro Studies

Gels, 2022
Since the adhesion of resin composites to calcium silicate-based cement is considered challenging. Therefore, the best adhesion strategy should be indicated.
Louis Hardan, Davide Mancino, Rim Bourgi, Alejandra Alvarado-Orozco, Laura Emma Rodríguez-Vilchis, Abigailt Flores-Ledesma, Carlos Enrique Cuevas-Suárez, Monika Lukomska-Szymanska, Ammar Eid, Maya-Line Danhache, Maryline Minoux, Youssef Haïkel, Naji Kharouf   +12 more
doaj   +1 more source

Solubility and porosity of new nanostructured calcium silicate cement [PDF]

Stomatološki glasnik Srbije, 2014
Introduction. Calcium silicate cements are most commonly used materials in endodontics for many indications due to their exceptional biological and physical properties.
Stanić Tatjana, Pavlović Violeta, Jokanović Vukoman, Živković-Sandić Marija, Živković Slavoljub   +4 more
doaj   +1 more source

Investigation of the hydration process and biological activity of a novel nanosilver incorporated dicalcium silicate based retrograde filling material [PDF]

PeerJ, 2023
Background Although several materials have been used for retrograde filling following apical surgeries, there is no consensus on a single best material.
Teena Dsouza, Aditya Shetty, Sudarshan Kini, Veena Shetty, Shama Rao, Rajesha Payaradka, Nijil Satheesan, Neevan Dsouza, Heeresh Shetty   +8 more
doaj   +2 more sources

A review of the bioactivity of hydraulic calcium silicate cements [PDF]

Journal of Dentistry, 2014
In tissue regeneration research, the term "bioactivity" was initially used to describe the resistance to removal of a biomaterial from host tissues after intraosseous implantation. Hydraulic calcium silicate cements (HCSCs) are putatively accepted as bioactive materials, as exemplified by the increasing number of publications reporting that these ...
Li-Na, Niu, Kai, Jiao, Tian-da, Wang, Wei, Zhang, Josette, Camilleri, Brian E, Bergeron, Hai-Lan, Feng, Jing, Mao, Ji-Hua, Chen, David H, Pashley, Franklin R, Tay   +10 more
openaire   +2 more sources

A Review: Progress in Molecular Dynamics Simulation of Portland Cement (Geopolymer)—Based Composites and the Interface between These Matrices and Reinforced Material

Buildings, 2023
Molecular dynamics (MD) is an important method for studying the molecular and atomic scale of cement (geopolymer)-based composites which provides an effective method for the optimal design of cementitious materials.
Li Li, Yujie Wei, Qi Feng, Fang Liu, Bin Liu, Beichen Pu   +5 more
doaj   +1 more source

Controlled growth and ordering of poorly-crystalline calcium-silicate-hydrate nanosheets

Communications Materials, 2021
Calcium-silicate-hydrate is the main component of cement, and controlling its structure is vital to its properties. Here, graphene oxide is used to constrain the growth and optimize the assembly of calcium-silicate-hydrate, substantially improving its ...
Felipe Basquiroto de Souza, Ezzatollah Shamsaei, Shujian Chen, Kwesi Sagoe-Crentsil, Wenhui Duan   +4 more
doaj   +1 more source

Natural fiber-reinforced light-weight cement blocks prepared from waste for sustainable development

Acta Polytechnica CTU Proceedings, 2022
Low density of the light-weight cement blocks offers an advantage in terms of dead load reduction, which is advantageous in structural design-reduction of size and numbers of load-carrying structural components is possible.
Latda Chandeng, Thanawat Meesak, Chakrapan Tuakta, Tidarut Wisuthseriwong, Tamon Ueda, Oratai Jongprateep   +5 more
doaj   +1 more source