Influence of crosshead speed on failure load and failure mode of restored maxillary premolars
نویسندگان
چکیده
منابع مشابه
Fracture Resistance and Failure Mode of Endodontically Treated Premolars Restored with Different Adhesive Restorations
Introduction: The restoration of endodontically treated teeth is a topic that has been studied extensively but it is still a challenge for dental practitioners. The aim of this study was to evaluate fracture resistance, fracture patterns and fracture location of endodontically treated human maxillary premolars restored with direct and indirect composite resin and ceramic restoration. Methods: E...
متن کاملfracture resistance and failure mode of endodontically treated premolars restored with different adhesive restorations
introduction: the restoration of endodontically treated teeth is a topic that has been studied extensively but it is still a challenge for dental practitioners. the aim of this study was to evaluate fracture resistance, fracture patterns and fracture location of endodontically treated human maxillary premolars restored with direct and indirect composite resin and ceramic restoration. methods: e...
متن کاملfatigue resistance and failure mode of endodontically restored premolars with indirect composite resin restoration-in vitro
background and aim: the present study aimed at determination of the fatigue resistance and failure mode of cusp-replacing onlays in endodontically treated premolars using indirect composite resin restorations. materials and method: in this experimental study, 84 human premolars were randomly divided into 7 groups of 12. these groups were prepared as follows: intact teeth used in group1 as contr...
متن کاملEffect of intermediate fiber layer on the fracture load and failure mode of maxillary incisors restored with laminate veneers.
This study evaluated the fracture load and failure mode of various veneer materials cemented with or without the addition of a fiber-reinforced composite (FRC) layer at the adhesive interface. Sixty intact incisors were randomly divided into three groups. Group 1 was fabricated with the heat-press technique (IPS Empress 2); Group 2 with the copy milling technique (ZirkonZahn); and Group 3 with ...
متن کاملInfluence of different load application devices on fracture resistance of restored premolars.
This in vitro study analyzed the effect of different load application devices on fracture resistance and failure mode of maxillary premolars restored with composite resin. Sixty human maxillary premolars received standardized mesio-occluso-distal cavity preparations and were restored with composite resin. The specimens were randomly divided into 6 groups (n=10). Compressive loading was applied ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Brazilian Oral Research
سال: 2016
ISSN: 1806-8324
DOI: 10.1590/1807-3107bor-2016.vol30.0003