Comparison of microleakage with three different thicknesses of mineral trioxide aggregate as root-end filling material
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چکیده
منابع مشابه
Comparison of microleakage with three different thicknesses of mineral trioxide aggregate as root-end filling material.
The aim of this study was to compare the microleakage at three different thicknesses of mineral trioxide aggregate (MTA) as a root-end filling material. Ninety extracted human maxillary incisor teeth were selected and the root canals of the teeth were cleaned, shaped and obturated with gutta percha and AH-plus sealer. Teeth were randomly divided into 3 groups each containing 20 experimental sam...
متن کاملComparison of microleakage in three different retrograde cavity preparations with Mineral Trioxide Aggregate as filling material
Background: The apical seal is the single most important factor in determining the success of surgical endodontics, the aim of this study was to compare the sealing ability of Mineral Trioxide Aggregate in three different cavity designs. Materials and Methods: Thirty extracted human single-rooted teeth were divided into three groups of ten teeth per group, a retrograde cavity preparation was ca...
متن کاملLongitudinal sealing ability of mineral trioxide aggregate as a root-end filling material.
This study evaluated the ability of mineral trioxide aggregate (MTA) to seal the root end effectively. Seventy-six single-rooted, extracted human teeth were cleaned and shaped using a step-back technique. After root-end resection and ultrasonic preparation, 72 root sections were randomly allocated to three groups and filled with dental amalgam and cavity liner, Super-EBA, or MTA. Microleakage w...
متن کاملA new mineral trioxide aggregate root-end filling technique.
Carrier and syringe-type devices are currently used to deliver mineral trioxide aggregate as a root-end filling material. In certain surgical situations these devices may be too difficult to use because of the location of the surgical site and the small size of the root-end preparation. This paper describes a new technique to overcome these difficulties by the formation and delivery of mineral ...
متن کاملCellular response to mineral trioxide aggregate root-end filling materials.
Endodontic surgical procedures involve the use of a root-end filling material to provide an apical seal and to facilitate the repair and regeneration of periradicular tissues. Whereas earlier studies typically evaluated the cytotoxicity of these materials, contemporary research has focused on their capacity to support a favourable cellular response. In vitro tissue culture techniques have demon...
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ژورنال
عنوان ژورنال: Journal of Oral Science
سال: 2008
ISSN: 1880-4926,1343-4934
DOI: 10.2334/josnusd.50.273