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Design, metallurgical features, mechanical performance and canal preparation of six reciprocating instruments.

Jorge N R MartinsEmmanuel João Nogueira Leal da SilvaD MarquesFelipe Gonçalves BelladonnaMarco Simões-CarvalhoV T L VieiraH S AntunesF M B Braz FernandesMarco Aurélio Versiani
Published in: International endodontic journal (2021)
Although there were similarities in metal composition and percentage of unprepared canal surface, the instruments had differences in the overall geometric design, phase transformation temperatures and in the four mechanical resistance parameters (time to fracture, maximum torque, angle of rotation and maximum bending load).
Keyphrases
  • patient reported outcomes
  • high resolution
  • mass spectrometry
  • hip fracture
  • transition metal