The 6-position indexing allows more freedom for the execution of the prosthetic stages. Furthermore, the great diversity of diameters and lengths fits this implant range to every clinical situation. The morse taper: 2 cones providing a perfect friction The abutment is screwed into the implant by a morse taper : - guarantees the durability of the prosthetic reconstruction and the anti-unscrewing of the abutments, - ensures with a 5 microns tolerance, accuracy and permeability proven, - offers the possibility of a prosthetic fixation.