Carious affected dentine: its behaviour in adhesive bonding
نویسندگان
چکیده
منابع مشابه
Ultrastructure of dentine carious lesions.
OBJECTIVE The aim of the present study is to investigate the ultrastructural changes within the different zones of carious dentine and compare those changes with sound dentine. METHODS Transmission electron microscopy and electron diffraction techniques were used to investigate the effect of caries on the inorganic phase of dentine. Areas of interest were identified with optical and scanning ...
متن کاملThe efficacy of dentine adhesive to sclerotic dentine.
OBJECTIVE To evaluate the effect of a dentine bonding system to sclerotic dentine in comparison with normal dentine. METHODS The efficacy of the dentine bonding system to sclerotic dentine was examined by measuring wall-to-wall polymerization contraction gap width. The dentine cavity wall was pretreated with an experimental dentine bonding system with and without a dentine primer. The dentine...
متن کاملImmunolocalization and distribution of proteoglycans in carious dentine.
BACKGROUND Collagen type I, proteoglycans (PG) and non-collagenous proteins represent important building blocks of the dentine matrix. While different PGs have been identified in dentine, changes in the distribution of these macromolecules with the progression of caries have been poorly characterized. The aim of this study was to compare the immunolocalization of three small collagen-binding PG...
متن کاملDentine microhardness after different methods for detection and removal of carious dentine tissue
UNLABELLED There are several methods for identifying carious dentinal tissue aiming to avoid removal of healthy dentinal tissue. OBJECTIVES The purpose of this study was to test different methods for the detection of carious dentinal tissue regarding the amount of carious tissue removed and the remaining dentin microhardness after caries removal. MATERIAL AND METHODS The dentin surfaces of ...
متن کاملAdhesive bonding of composites
provision of large, stress-bearing area excellent fatigue strength good shock absorption reduced galvanic corrosion no need to have access to far-side of adherend to make joint bonding is possible on dissimilar materials provision of smooth contours and sections around joint areas sealing improved damping which increases structural stiffness reduction in distortion and metal...
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ژورنال
عنوان ژورنال: Australian Dental Journal
سال: 2015
ISSN: 0045-0421
DOI: 10.1111/adj.12309