Placement in an acidic environment increase the solubility of white mineral trioxide aggregate
نویسندگان
چکیده
منابع مشابه
Effect of acidic environment on the push-out bond strength of mineral trioxide aggregate.
INTRODUCTION Reduced surface microhardness and decreased sealing ability have been shown after the placement of mineral trioxide aggregate (MTA) in an acidic environment. In this study, the effect of an acidic environment on the push-out strength of MTA was evaluated. METHODS Eighty root dentin slices from freshly extracted single-rooted human teeth were sectioned and their lumen instrumented...
متن کاملhistological evaluation of the effect of three medicaments; trichloracetic acid, formocresol and mineral trioxide aggregate on pulpotomized teeth of dogs
چکیده ندارد.
15 صفحه اولEffect of Acidic Environment on Dislocation Resistance of Endosequence Root Repair Material and Mineral Trioxide Aggregate
OBJECTIVE The aim of this study was to compare the effect of an acidic environment on dislocation resistance (push-out bond strength) of EndoSequence Root Repair Material (ERRM putty and ERRM paste), a new bioceramic-based material, to that of mineral tri-oxide aggregate (MTA). MATERIALS AND METHODS One-hundred twenty root dentin slices with standardized canal spaces were divided into 6 group...
متن کاملPlacement of mineral trioxide aggregate using two different techniques.
The purpose of this study was to determine if the adaptation of mineral trioxide aggregate (MTA) would differ when placed into simulated root canals of varying length when using two different placement and condensation methods. Hand condensation was compared to ultrasonic condensation. Eighty polyethylene tubes were divided into four groups of 20 tubes each. The tubes in the four groups were pr...
متن کاملTiming for composite resin placement on mineral trioxide aggregate.
INTRODUCTION The aim of this study was to investigate the proper time to restore composite resin over mineral trioxide aggregate (MTA). METHODS Thirty-five samples of MTA blocks were divided into 7 groups with 3 different times (10 minutes, 1 day, and 7 days) selected for restoring the composite resin over MTA with and without bonding resin, and a control group was included for comparison. Af...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2013
ISSN: 0972-0707
DOI: 10.4103/0972-0707.111328