PUSH-OUT BOND STRENGTH OF DIFFERENT ESTHETIC POSTS AN IN VITRO STUDY
نویسندگان
چکیده
منابع مشابه
Push-out bond strength of different endodontic obturation material at three different sites - In-vitro study
BACKGROUND The key to success of any root canal therapy is adequate obturation of the prepared root canal space. Root canal sealers are not dimensionally stable and might dissolve partially over a period of time. The objective of this in vitro study is to evaluate the push-out bond strength to intraradicular dentin of two endodontic obturation materials. MATERIAL AND METHODS Forty extracted s...
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AIM To evaluate the push-out bond strength (BS) of direct anatomic posts (DAPs) and conventional fiber posts (CFPs) cemented with different luting agents in different thirds of flared root canals. MATERIALS AND METHODS A total of 60 human single-rooted canine teeth were transversally sectioned 16 mm from the radicular apex. After endodontic treatment, canals were flared with diamond burs. Sam...
متن کاملEffect of Different Endodontic Sealers on the Push-out Bond Strength of Fiber Posts.
INTRODUCTION The aim of this in vitro study was to evaluate the effect of MTA-based sealer (MTA Fillapex), eugenol-based sealer (Dorifill) and an epoxy resin sealer (AH Plus) on the bond strength of fiber posts cemented with a self-etch adhesive. MATERIALS AND METHODS The root canals of 72 maxillary incisors were prepared using the step-back technique after removing/cutting off the crowns. Th...
متن کاملEffect of different adhesion strategies on push-out bond strength of fiber reinforced composite posts
The aim of this study was to compare the bond strength of translucent fiber posts to root dentin, cemented with 4 adhesion strategies. Forty eight (48) sound human central incisors were decoronated and divided into 4 groups: Etch-and-rinse group, two-step self-etch group, one-step self-etch group, and self-adhesive resin cement group. The adhesion between the post and root canal walls was asses...
متن کاملeffect of different endodontic sealers on the push-out bond strength of fiber posts
introduction: the aim of this in vitro study was to evaluate the effect of mta-based sealer (mta fillapex), eugenol-based sealer (dorifill) and an epoxy resin sealer (ah plus) on the bond strength of fiber posts cemented with a self-etch adhesive. materials and methods: the root canals of 72 maxillary incisors were prepared using the step-back technique after removing/cutting off the crowns. th...
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ژورنال
عنوان ژورنال: Egyptian Dental Journal
سال: 2018
ISSN: 2090-2360
DOI: 10.21608/edj.2018.78055