Patent ID: 10610331

Abstract:
The invention relates to the field of dentistry and is intended for restoration/reconstruction of teeth decayed/fractured below the gum line using reinforcement technology of composite materials. The indirect atraumatic method for restoration/reconstruction of teeth decayed/fractured below the gum line comprises using a metal mesh-reinforced composite (MMC) dental prosthesis according to M. L. Melikyan, which is made by a laboratory method using gypsum models. The metal mesh-reinforced composite (MMC) dental prosthesis is comprised of a flexible crown-root wire pin and reinforcing crown-root frame assembly made from a mesh and free mesh wires. The walls of the crown part of the dental prosthesis are formed from a composite material. The proposed technology makes it possible to allow for the residual effects of polymerization shrinkage of the composite material during production of the metal mesh-reinforced composite (MMC) dental prosthesis and to ensure the quality of grinding and polishing of the crown part of the prosthesis, and, consequently, to increase the stability and durability of the restoration/reconstruction of the restored tooth.