Discoloration of MTA Filled Teeth With and Without Dentine Bonding Agent
نویسندگان
چکیده
منابع مشابه
Buccal and palatal cusps fracture resistance of root filled teeth using various dentine bonding agents and hybrid composite resin
In this study, we aimed to compare the buccal and palatal cusp fracture resistance of endodontically treated primary maxillary premolars with mesial-occlusal-distal cavity which was restored with composite resin by using different types of bonding adhesives. A hundred extracted double rooted human maxillary premolars were randomly separated into five groups in which 20 teeth were included in ea...
متن کاملVertical root fracture resistance of simulated immature permanent teeth filled with MTA using different vehicles
BACKGROUND The aim of the study is to evaluate the resistance vertical root fracture (VRF) of mineral trioxide aggregate (MTA) filled-immature permanent roots by using three different vehicles. MATERIAL AND METHODS Forty-extracted human single-rooted mandibular premolars were selected and the root length was standardized to the length of 9 mm. For simulation of immature tooth apices, peeso re...
متن کاملIn vitro dentine permeability: the relative effect of a dentine bonding agent on crown preparations.
OBJECTIVE The aim of this study was to determine whether a dentine bonding agent (DBA) had an effect in reducing fluid filtration under cemented provisional crowns. METHODS Crown preparations on 34 premolars, randomly allocated to two equal-sized test and control groups, were assessed for dentine permeability by a fluid filtration technique. In the test group, prepared crowns were acid-etched...
متن کاملEvaluation of a New Nano-filled Bonding Agent for Bonding Orthodontic Brackets as Compared to a Conventional Bonding Agent
Introduction: Recent advances in the field of material sciences have opened up a new horizon of options for bonding agents that can be used efficiently in orthodontics. The purpose of this study was evaluate and compare the shear bond strength (SBS) of the traditionally used Transbond XT and a newer nano-filled material Prime and Bond NT. Materials and methods: Sixty freshly extracted maxillary...
متن کاملTeeth discoloration during orthodontic treatment
OBJECTIVE Teeth discoloration is a rare orthodontic complication. The aim of this study was to report the clinical progression of discoloration during orthodontic treatment. METHODS Discolored teeth, detected during orthodontic treatment between January 2003 and December 2012 by a single dentist using similar techniques and appliances, were analyzed. RESULTS The total number of teeth that s...
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ژورنال
عنوان ژورنال: Annals of International medical and Dental Research
سال: 2018
ISSN: 2395-2814,2395-2822
DOI: 10.21276/aimdr.2018.4.3.de8