Fractographic analysis of ProTaper and Mtwo systems: Breakage and distortion in severely curved roots of molars

• Príomhchruthaitheoirí: Fatima Betul Basturk (Údar), Mohammad Hossein Nekoofar (Údar), Hesna Sazak Ovecoglu (Údar), Yildiz Garip Berker (Údar), Mahir Gunday (Údar), Harold H Messer (Údar), Paul MH Dummer (Údar)
• Formáid: LEABHAR
• Foilsithe / Cruthaithe: Wolters Kluwer Medknow Publications, 2014-01-01T00:00:00Z.
• Ábhair: article
• Rochtain ar líne: Connect to this object online.

Aim: This study evaluated the distortion and fracture mode of ProTaper and Mtwo rotary instruments following their use in severely curved root canals in extracted human teeth. Materials and Methods: A total of 30 mesial canals of mandibular molars were allocated into two groups that were balanced in...