Timing for Composite Resin Placement on Mineral Trioxide Aggregate
نویسندگان
چکیده
منابع مشابه
Timing 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...
متن کاملShear bond strengths of composite resin and giomer to mineral trioxide aggregate at different time intervals
BACKGROUND The efficacy of the bond between the restorative materials and the pulp capping materials has an important role in the success of vital pulp therapy. Therefore, the aim of this study was to evaluate the shear bond strength of composite resin and giomer to MTA at different time intervals after mixing of MTA. MATERIAL AND METHODS Ninety cylindrical MTA samples were prepared and assig...
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 کاملCondensation Pressure Effect on Microleakage of Mineral Trioxide Aggregate
Objective: The aim of this study is to measure the effect of different condensation pressure on the microleakage of Mineral Trioxide Aggregate (MTA). Methods: This study was an invitro study. A total of 55 single rooted straight-canal human extracted sound teeth free of cracks or calcification were selected. Teeth were sectioned from CEJ region at 3 mm above the root apex. Remaining specimens ...
متن کاملMineral Trioxide Aggregate : A Review
The main aim of an ideal retrograde filling material is to seal the pathways of communication between surrounding tissues and the root canal system , hence mineral trioxide aggregate (MTA ) which is a biocompatible and a nontoxic material was developed for dentistry. This material allows normal healing response due to the formation of new cementum and bone. Calcium and phosphorus are the main i...
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ژورنال
عنوان ژورنال: Journal of Endodontics
سال: 2013
ISSN: 0099-2399
DOI: 10.1016/j.joen.2013.06.009