Dental iQ Volume 52, 2/2018 page 82-91 , more by this author, more by this author, more by this author, more by this authormore by this author back Key words: Trade name and manufacturer: HyFlex EDMSpeedexColteneProtaper NEXTX-SmartDentsply SironaMtwoVDWPointNix 3D Combi 500Statistica 8.0StatSoft Inc. HyFlex EDMSpeedexColteneProtaper NEXTX-SmartDentsply SironaMtwoVDWPointNix 3D Combi 500Statistica 8.0StatSoft Inc. Original publication: Dental iQ 2/2018;52:82-91.