Degree of Conversion of Etch-and-Rinse and Self-etch Adhesives Light-cured Using QTH or LED
نویسندگان
چکیده
منابع مشابه
Influence of light-curing distance on degree of conversion and cytotoxicity of etch-and-rinse and self-etch adhesives
BACKGROUND The degree of conversion (DC) of resin based materials depends, beside other factors, on the light-intensity applied during light curing. A lower DC might be correlated with an increased cytotoxicity of the respective materials. Therefore, aim of the present study was to investigate the influence of the distance between light-curing tip and adhesives on their cytotoxicity and degree ...
متن کاملEffect of Postoperative Bleaching on Microleakage of Etch-and-Rinse and Self-etch Adhesives
BACKGROUND Bleaching the discoloured teeth may affect the tooth/composite interface. The aim of this in vitro experimental study was to evaluate the effect of vital tooth bleaching on microleakage of existent class V composite resin restorations bonded with three dental bonding agents. METHODS Class V cavities were prepared on buccal surfaces of 72 intact, extracted human anterior teeth with ...
متن کاملEffects of Light-cured versus No-mix and Self-etch Primer Adhesives on Enamel Discoloration following Orthodontic Bracket Bonding
Introdouction: According to the importance of enamel discoloration and controversy regarding the effect of different orthodontic bonding materials on tooth discoloration, the aim of this study was to determine enamel discoloration following orthodontic brackets using different bonding materials. Materials and methods: This in-vitro study, 30 recently extracted human premolars with inta...
متن کاملAn In Vitro Evaluation of Leakage of Two Etch and Rinse and Two Self-Etch Adhesives after Thermocycling
Our experiment evaluated the microleakage in resin composite restorations bonded to dental tissues with different adhesive systems. 40 class V cavities were prepared on the facial and lingual surfaces of each tooth with coronal margins in enamel and apical margins in cementum (root dentin). The teeth were restored with Z100 resin composite bonded with different adhesive systems: Scotchbond Mult...
متن کاملeffect of postoperative bleaching on microleakage of etch-and-rinse and self-etch adhesives
background: bleaching the discoloured teeth may affect the tooth/composite interface. the aim of this in vitro experimental study was to evaluate the effect of vital tooth bleaching on microleakage of existent class v composite resin restorations bonded with three dental bonding agents. methods: class v cavities were prepared on buccal surfaces of 72 intact, extracted human anterior teeth w...
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ژورنال
عنوان ژورنال: Operative Dentistry
سال: 2010
ISSN: 1559-2863,0361-7734
DOI: 10.2341/10-066-l