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

• Hauptverfasser: Qi Zhu (Verfasst von), Chao Liu (Verfasst von), Bingbing Bai (Verfasst von), Fan Pei (Verfasst von), Ying Tang (Verfasst von), Weijian Song (Verfasst von), Xiuchun Chen (Verfasst von), Yongchun Gu (Verfasst von)
• Format: Buch
• Veröffentlicht: BMC, 2024-03-01T00:00:00Z.
• Schlagworte: article
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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...