Dental iQ Volume 50, 2/2017 page 34-41 more by this author back Key words: Trade name and manufacturer: OPMI picoZeissGrandioso flowVOCOGates-GliddenCavit3M EspeTetric flowIvoclar VivadentEndochuckEMSMTADentsplyResorbaAH plusTetric OPMI picoZeissGrandioso flowVOCOGates-GliddenCavit3M EspeTetric flowIvoclar VivadentEndochuckEMSMTADentsplyResorbaAH plusTetric Original publication: Endodontie 2016;25(3):285–290.