Coupled to the iOptimaINT and the MX2 motor, the new Bien-Air Dental CA ENDO contra-angle has been specially designed for root canal treatment in continuous as well as reciprocating mode. It is therefore fully compatible with standard endodontic files as well as with WaveOne Gold files by Dentsply Sirona Inc. and RECIPROC files by VDW®. In addition, its small head ensures optimal handling and improved visibility of the surgical field.