The PD TM MTA White is an aggregate of mineral trioxide whose opacifier, calcium tungstate, avoids the risks of stains and discolouration sometimes encountered with bismuth oxide. The optimised particle size distribution of its fine hydrophilic powder contributes to …

704-0050 MTA Angelus White - 5Gm. Per box. Contains: 5-1 Gm. MTA Glass bottles, 1-3 ml bottle distilled water & 1 plastic measuring scoop. The Angelus is a Brazilian company that develops and produces high-tech dental products and quality for Endodontics, Restorative Dentistry, Prosthodontics and Laboratory, Dental.

The main constituent phases are tricalcium and dicalcium silicate and tricalcium aluminate. There are two commercial forms of MTA, namely the grey and the white. The difference between the grey and the white materials is the presence of iron in the grey material, which makes up the phase tetracalcium alumino-ferrite. This phase is absent in ...

The PD TM MTA White is an aggregate of mineral trioxide whose opacifier, calcium tungstate, avoids the risks of stains and discolouration sometimes encountered with bismuth oxide. The optimised particle size distribution of its fine hydrophilic powder contributes to …

2014年1月1日 · Using MDPC-23 cells and XTT assay, two grey MTA products had higher cell viability than white MTA. In this test, grey and white MTA products had intracellular reactive oxygen species formation compared with untreated cells, although cells exposed to white MTA were not significantly different from untreated cells .

2005年2月1日 · White mineral trioxide aggregate (WMTA), a new type of MTA, has recently been introduced to the profession and, as a consequence, only limited research has been carried out on the properties of this new material (10, 11, 12).

Enhances formation of mineralized tissues; provides biological seal of perforations and total repair of damaged periradicular tissues. Bioceramic reparative cement MTA is used for root canal perforation, root-end resection, apexification, pulp capping & pulpotomy.

Objectives: Addition of aluminum fluoride (AlF 3) to MTA was tested to inhibit dental discoloration. Materials and methods: MTA Angelus with 0, 5, 15, and 45% AlF 3 were tested. The set cements were characterized using scanning electron microscopy, energy-dispersive spectroscopy, and X …

Grey and White MTA presented high levels of clinical and radiographic success. Although the present study showed evidence of a very good biologic response with both types of MTA, Grey MTA showed significantly higher number of dentine bridge formation than White MTA.

2018年4月13日 · The aim of the current study was to investigate the color alteration of white MTA with additions of aluminum fluoride and its effect on physical, chemical, and biological properties.