Micro-computed tomographic evaluation of the shaping ability of three nickel-titanium rotary systems in the middle mesial canal of mandibular first molars: an ex vivo study based on 3D printed tooth replicas

• Κύριοι συγγραφείς: Qi Zhu (Συγγραφέας), Chao Liu (Συγγραφέας), Bingbing Bai (Συγγραφέας), Fan Pei (Συγγραφέας), Ying Tang (Συγγραφέας), Weijian Song (Συγγραφέας), Xiuchun Chen (Συγγραφέας), Yongchun Gu (Συγγραφέας)
• Μορφή: Βιβλίο
• Έκδοση: BMC, 2024-03-01T00:00:00Z.
• Θέματα: article
• Διαθέσιμο Online: Connect to this object online.

Abstract Background The preparation of the middle mesial (MM) canal of mandibular molars represents a challenge because it is often curved, narrow, and close to the root concave. The purpose of this study was to evaluate the ex vivo shaping ability of 3 nickel-titanium (NiTi) rotary systems in the M...