Results 31 to 40 of about 683,930 (242)

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

open access: yesJournal 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   +10 more
openaire   +2 more sources

EVALUATION OF THE ADHESION AND MORPHOLOGY OF STEM CELLS FROM APICAL PAPILLA IN DIRECT CONTACT WITH MTA AND BIODENTINE [PDF]

open access: yesJournal of IMAB, 2022
Purpose: To investigate the use of tricalcium silicate cement Biodentine as an alternative to MTA in regenerative endodontic procedures by assessing the morphology and adhesion of stem cells from apical papilla in direct contact with these materials ...
Krasimir Hristov   +3 more
doaj   +1 more source

Glass ionomer cements: an investigation into ionic processes within the cement with respect to time [PDF]

open access: yes, 2010
PhDA series of experiments were performed to understand the ionic processes in glass ionomer cements. Fluoride release from fluoroaluminosilicate glasses in deionised water and artificial saliva Inorganic artificial saliva was used to compare the ...
Shahid, Saroash
core   +4 more sources

Ex Vivo Osteogenesis Induced by Calcium Silicate-Based Cement Extracts

open access: yesJournal of Functional Biomaterials, 2023
Calcium silicate-based cements are used in a variety of clinical conditions affecting the pulp tissue, relying on their inductive effect on tissue mineralization.
Gabriel Kato   +5 more
doaj   +1 more source

Bioceramics in modern endodontics

open access: yesЭндодонтия Today, 2021
The introduction of modified bioceramic calcium silicate- based materials into clinical practice has changed the standards and strategies of endodontic treatment.
A. V. Mitronin   +2 more
doaj   +1 more source

Quantitative study of hydration of C3S and C2S by thermal analysis. Evolution and composition of C-S-H gels formed [PDF]

open access: yes, 2010
This research is part of a European project (namely, CODICE project), main objective of which is modelling, at a multi-scale, the evolution of the mechanical performance of non-degraded and degraded cementitious matrices.
Baroni, Fulvio   +21 more
core   +1 more source

Evaluation of Shear Bond Strength and Marginal Adaptation of Calcium Silicate-based Cements and Premixed Bioceramics When Restored with Glass Ionomer Cement: An In Vitro Study [PDF]

open access: yesJournal of South Asian Association of Pediatric Dentistry
Aims and background: In primary molars, pulpotomy is recommended when the radicular pulp tissue is either healthy or capable of healing. A biologically compatible pulpotomy agent is used to seal the radicular pulp.
Megha C Patel   +5 more
doaj   +1 more source

Push - out bond strength of intra - orifice barrier materials: Bulk - fill composite versus calcium silicate cement [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2018
Background. The aim of this study was to compare the push - out bond strengths of calcium silicate - based ProRoot MTA and Biodentine cements and SureFil SDR and EverX Posterior bulk - fill composite resins. Methods. Twenty - four single -
Taha Özyürek   +2 more
doaj   +1 more source

Preparation, physical-chemical characterisation and cytocompatibility of calcium carbonate cements [PDF]

open access: yes, 2006
The feasibility of calcium carbonate cements involving the recrystallisation of metastable calcium carbonate varieties has been demonstrated. Calcium carbonate cement compositions presented in this paper can be prepared straightforwardly by simply mixing
Bareille, Reine   +3 more
core   +1 more source

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