RUDN Journal of Medicine (Mar 2012)
New approach to connection of abutment and implant. pecularities of prosthetic procedure using LEONE IMPLANT system
Abstract
The article is described to advantages and disadvantages of cone- or screw-retained abutments. A new method of abutment fixation to implant is introduced. Due to self-locking properties of the Morse cone and to the internal hexagon's resistance to torsion movements, quality of treatment improves.