Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Setting reaction"”.
-
Effect of Overlying Material on EndoCem Mineral Trioxide Aggregate Setting Reaction in Primary Molar Pulp
… the material placed over ENDOCEM-MTA affects its setting reaction, surface hardness, and uniformity across depths. Methods: Fifty extracted primary molars were prepared using standardized pulpotomy protocol. A 3mm layer of ENDOCEM-MTA was applied to the pulpal floor. Specimens were divided into …
-
Optimising calcium phosphate cement formulations to widen clinical applications
… of CPC’s: (1) limiting the liquid phase in the setting reaction of a brushite cement to produce monetite (dehydrated brushite) based cement, with increased solubility to overcome the problems faced by long term stability of hydroxyapatite (HA) cements; (2) manipulating the cement formulation to …
-
Use of a Portland Cement Accelerator with Mineral Trioxide Aggregate
… for placement of a restoration to allow for setting. If the time to set of MTA can be accelerated to a single appointment time frame without significantly altering its properties, then MTA may gain even wider acceptance. The purpose of this study is to identify the percentage of a Portland …
-
Mechanical Agitation Effects on Physical Properties of Calcium-Silicate-Cement Sealers
… ISO 6876:2012. This study investigated real-time setting reactions and effects of mechanical agitation on flow, film thickness, and setting time of calcium-silicate-cement sealer (EndoSequence Bioceramic sealer). Single-paste bioceramic sealer (Brasseler, USA) was agitated for 10 seconds using a …
-
Biocompatibility and Bioactivity of Calcium Silicate-based Dental Bioceramics
Tricalcium silicate dental bioceramics are bioactive ceramics. They are used to repair and treat iatrogenic, and pathological communications between the oral environment and mesenchymal tissue through tooth structure, or as a retrograde root filling after root resection. They are placed in direct …