Incompatibility of Oxalate Desensitizers with Acidic, Fluoride-containing Total-etch Adhesives
نویسندگان
چکیده
منابع مشابه
Incompatibility of oxalate desensitizers with acidic, fluoride-containing total-etch adhesives.
The use of oxalate desensitizers on acid-etched dentin prior to adhesive application can result in subsurface tubular occlusion by calcium oxalate crystals. However, the solubility of calcium oxalate increases in acidic solution. We hypothesized that total-etch adhesives can, depending upon their pH, interact with oxalate-desensitizer-treated dentin in an adverse manner. Acid-etched human denti...
متن کاملMicromorphological characterization of adhesive interface of sound dentin and total-etch and self-etch adhesives.
INTRODUCTION The ultimate goal in restorative dentistry has always been to achieve strong and permanent bond between the dental tissues and filling materials. It is not easy to achieve this task because the bonding process is different for enamel and dentin-dentin is more humid and more organic than enamel. It is moisture and organic nature of dentin that make this hard tissue very complex to a...
متن کاملEffects of dentine moisture on the permeability of total-etch and one-step self-etch adhesives.
OBJECTIVES The aim of this study was to compare the technique sensitivity of a one-bottle total-etch adhesive and a self-etch primer adhesive to the moisture condition of the dentine substrate. METHODS The methods used were hydraulic conductance, light microscopy and scanning electron microscopy. RESULTS When the moisture conditions of the dentine surface are modified with respect to the st...
متن کاملBonding of self-etch and total-etch adhesives to carious dentin.
Carious dentin is partially demineralized and contains mineral crystals in the tubules. This may permit the deeper etching of intertubular dentin but prevent resin tag formation during bonding. We hypothesize that resin adhesives will produce lower bond strengths to caries-infected and caries-affected dentin compared with normal dentin. We tested this by measuring the microtensile bond strength...
متن کاملFactors contributing to the incompatibility between new adhesive systems and various composite resin restorations
Factors contributing to the incompatibility between new adhesive systems and various composite resin restorations Dr. F. Maleknejad* - Dr. H. Moosavi** *- Associate Professor of Operative Dentistry Dept. - Faculty of Dentistry – Mashhad University of Medical Sciences. **- Assistant Professor of Operative Dentistry Dept. - Faculty of Dentistry – Mashhad University of Medical Sciences. ...
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ژورنال
عنوان ژورنال: Journal of Dental Research
سال: 2005
ISSN: 0022-0345,1544-0591
DOI: 10.1177/154405910508400809