Tricalciumsilicate-based bioactive cement. Creating apical plugs during apexification. Repairing root perforations during root canal therapy. Treating internal root resorption. E-MTAis a stainproof, tricalciumsilicate-based bioactive cement that canbe used universally for vital pulp and otherendodontic indications in primary andpermanent teeth. It is a bioceramic cement that triggers the healing process. It mixes more smoothly, is easier to dispense and has more stable placement, washout resistance and faster clinical setting.