Comparative analysis of torque and apical force to assess the cutting behaviour of ProTaper Next and ProTaper

Gustavo de Cristofaro Almeida1, Diego Pinheiro Aun2, Pedro Damas Resende2

  • 1Department of Restorative Dentistry, Faculty of Dentistry, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.

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