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Comparative Evaluation of the Mechanical and Physical Properties of Mineral Trioxide Aggregate vs. Bacterial Cellulose Nanocrystal-Reinforced Mineral Trioxide Aggregate: An In Vitro Study. [PDF]

Cureus
V LP, Ramar K.
europepmc   +1 more source

Properties of Hydrated Mineral Trioxide Aggregate [PDF]

, 2014
Mineral trioxide aggregate (MTA) is composed of Portland cement and bismuth oxide as radiopacifying material. This chapter aimed at discussing the physicochemical and biological properties of MTA. When MTA is mixed with water, it hydrates to form a solid structure after 2–3 h.
Tanomaru-Filho, Mario, Guerreiro-Tanomaru, Juliane Maria   +1 more
openaire   +3 more sources

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Characterization of hydration products of mineral trioxide aggregate

International Endodontic Journal, 2008
AbstractObjective  To characterize the hydration products of white mineral trioxide aggregate (MTA).Methodology  Mineral trioxide aggregate, white Portland cement and bismuth oxide were evaluated using X‐ray diffraction (XRD) analysis and Rietveld XRD. The cements were tested un‐hydrated and after hydration and curing for 30 days at 37 °C.
Josette Camilleri
exaly   +3 more sources

Mineral Trioxide Aggregate but not Light-cure Mineral Trioxide Aggregate Stimulated Mineralization

Journal of Endodontics, 2008
The purpose of this study was to evaluate the subcutaneous response of rat connective tissue to light-cure MTA and Angelus MTA. These materials were placed in polyethylene and dentin tubes and implanted into dorsal connective tissue of Wistar rats for 30 and 60 days.
Gomes, Joao Eduardo, Faria, Max Dougals de, Bernabe, Pedro Felicio Estrada, Nery, Mauro Juvenal, Otoboni, Jose Arlindo, Dezan Júnior, Eloi, Costa, Mariana Macbado Teixeira de Moraes, Cannon, Mark   +7 more
openaire   +3 more sources

The constitution of mineral trioxide aggregate

Dental Materials, 2005
The aim of this study was to determine the constitution of a commercially available root-end filling material, mineral trioxide aggregate, (MTA) (ProRoot MTA, Tulsa Dental, Tulsa, OK, USA). The surface morphology of the material with various treatment conditions was also evaluated.The constitution of two commercial versions of MTA was determined before
Camilleri, J, Montesin, F E, Brady, K, Sweeney, R, Curtis, R V, Pitt Ford, T R   +5 more
openaire   +3 more sources

Mineral Trioxide Aggregate—A Review

Journal of Clinical Pediatric Dentistry, 2009
Mineral Trioxide Aggregate (MTA) is a new material with numerous exciting clinical applications. MTA promises to be one of the most versatile materials of this century in the field of dentistry. Some of the appreciable properties of MTA include its good physical properties and its ability to stimulate tissue regeneration as well as good pulp response ...
Arathi, Rao, Ashwini, Rao, Ramya, Shenoy
openaire   +2 more sources

Acid and Microhardness of Mineral Trioxide Aggregate and Mineral Trioxide Aggregate–like Materials

Journal of Endodontics, 2014
The aim of this study was to compare the surface microhardness of BioAggregate, ProRoot MTA, and CEM Cement when exposed to an acidic environment or phosphate-buffered saline (PBS) as a synthetic tissue fluid.Ninety cylindrical molds made of polymethyl methacrylate with an internal diameter of 6 mm and height of 4 mm (according to ASTM E384 standard ...
Behnam Bolhari, Mohammad Hossein Nekoofar, Mohammadreza Sharifian, Sholeh Ghabrai, Naghmeh Meraji, Paul M.H. Dummer   +5 more
openaire   +2 more sources

A Mineral Trioxide Aggregate Sealer Stimulated Mineralization

Journal of Endodontics, 2009
The aim of this study was to evaluate the rat subcutaneous tissue response to implanted polyethylene tubes filled with Endo-CPM-Sealer (Portland Cement Modified Sealer) (EGEO S.R.L., Buenos Aires, Argentina) compared with Sealapex (SybronEndo, Glendora, CA) and Angelus MTA (Angelus, Londrina, Brazil).
Gomes-Filho, Joao Eduardo, Watanabe, Simone, Bernabe, Pedro Felicio Estrada, de Moraes Costa, Mariana Teixeira   +3 more
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Cellular response to mineral trioxide aggregate

Journal of Endodontics, 1998
This investigation studied the cytomorphology of osteoblasts in the presence of Mineral Trioxide Aggregate (MTA) and examined cytokine production. MTA and Intermediate Restorative Material (IRM) were prepared and placed in separate Petri dishes. Osteoblasts (cell-line MG-63), grown to confluence in Hams F12/Dulbecco's modified Eagle's medium, were ...
E T, Koh, F, McDonald, T R, Pitt Ford, M, Torabinejad   +3 more
openaire   +2 more sources