Effect of Pre-heating Resin Composite on Restoration Microleakage
نویسندگان
چکیده
منابع مشابه
Effect of pre-heating resin composite on restoration microleakage.
Improving the adaptation of resin composites during placement is necessary to increase durability and reduce microleakage. Flowable resin liners have been introduced to improve adaptation in composite restorations. In addition, a device that lowers the viscosity of regular dental composites has been introduced (Calset, AdDent Inc, Danbury, CT, USA). This device lowers the viscosity of composite...
متن کاملEffect of Chlorhexidine and Ethanol on Microleakage of Composite Resin Restoration to Dentine.
OBJECTIVE To evaluate the effect of chlorhexidine and ethanol on microleakage of composite resin restoration to dentine. METHODS Class II cavities with dentinal margin were prepared on 96 premolar teeth. All specimens were acid-etched, rinsed and dried. Then the samples were randomly divided into four groups according to pre-treatment of the dentine: no treatment (control group); treatment wi...
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AIM To evaluate microleakage in resin composite restorations after antimicrobial pre - treatments. MATERIALS AND METHODS Forty freshly extracted non carious human premolars were procured. In all forty premolar specimens, class V preparation of standard dimension were prepared and were randomly divided into three experimental and one control group. In all control and experimental groups the cl...
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This study was carried out to evaluate the microleakage of Class II cavities restored with various types of lining materials. Four types of composite resins (Esthet-X-Denstply, USA, FiltekTMZ350-3M ESPE, USA, BeautifilShofu, Japan and Solare P-GC, Japan) were used and the lining were the Fuji IXGP (GC, Japan), the Beautifil flow (Shofu, Japan), the FiltexTMZ350 flow (3M ESPE, USA) and the Esthe...
متن کاملEffect of pre-heating on the viscosity and microhardness of a resin composite.
The effect of pre-heating resin composite on pre-cured viscosity and post-cured surface hardness was evaluated. Groups of uncured specimens were heated to 60 degrees C and compared with control groups (24 degrees C) with respect to viscosity and surface hardness. Mean (SD) viscosities of the pre-heated specimens (n = 15) were in the range of 285 (13)-377 (11) (Pa) compared with 642 (35)-800 (23...
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ژورنال
عنوان ژورنال: Operative Dentistry
سال: 2008
ISSN: 1559-2863,0361-7734
DOI: 10.2341/07-41