Fracture strength of endodontically treated premolars...Pradeep PR et al
نویسندگان
چکیده
1Professor, Department of Conservative Dentistry & Endodontics, M R Ambedkar Dental College and Hospital, Bangalore, Karnataka, India; 2Professor, Department of Conservative Dentistry and Endodonics, Bhabha College of Dental Sciences, Bhopal, Madhya Pradesh, India; 3Professor, Department of Conservative Dentistry and Endodonics, R K D F Dental College, Bhopal, Madhya Pradesh, India; 4Reader, Department of Conservative Dentistry & Endodonics, Bhabha College of Dental Sciences, Bhopal, Madhya Pradesh, India.
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 کاملA comparison of the fracture resistances of endodontically treated mandibular premolars restored with endocrowns and glass fiber post-core retained conventional crowns
PURPOSE This in-vitro study aimed to evaluate the fracture resistances and failure modes of endodontically treated mandibular premolars restored with endocrowns and conventional post-core retained crowns. MATERIALS AND METHODS Thirty mandibular premolars were assigned into three groups (n=10): GI, intact teeth; GE, teeth with endocrowns; GC, teeth with conventional post-core supported crowns....
متن کاملFracture resistance of endodontically treated maxillary premolars restored by silorane-based composite with or without fiber or nano-ionomer
PURPOSE This in vitro study investigated the fracture resistance of endodontically treated premolars restored using silorane- or methacrylate-based composite along with or without fiber or nano-ionomer base. MATERIALS AND METHODS Ninety-six intact maxillary premolars were randomly divided into eight groups (n = 12). G1 (negative control) was the intact teeth. In Groups 2-8, root canal treatme...
متن کاملEffect of two types of composite fibers on fracture resistance of endodontically treated maxillary premolars: an in vitro study.
AIM The aim of the present study was to evaluate the effect of the use of composite fibers (glass fiber and polyethylene fiber) at the gingival third of mesio-occlusodistal (MOD) cavities on the fracture resistance of endodontically treated premolars. MATERIALS AND METHODS A total of 45 extracted premolars underwent endodontic treatment. MOD cavities, 2.5 ± 0.2 mm thick at the buccal and ling...
متن کاملThe Influence of Composite Thickness with or without Fibers on Fracture Resistance of Direct Restorations in Endodontically Treated Teeth
INTRODUCTION This in vitro study evaluated the influence of composite thickness (with or without fiber reinforcement) on fracture resistance of direct restorations in endodontically treated teeth. METHODS AND MATERIALS Fifty-six intact human premolars were chosen and randomly divided into four groups (n=14). After preparation of a mesio-occluso-distal (MOD) cavities and cusp reduction, the te...
متن کامل