Physiological dental securing peg of composite material and method of manufacture thereof

摘要: A crown-root reconstitution system and method of manufacturing a physiological dental securing peg in which crown reconstituting material (3) is placed between (1) sound dentine walls (2a). The formed composite includes high strength fibers (5) embedded parallel to one another, elongated its axial direction, continuous from end the other thereof. An epoxy resin matrix formed, transverse modulus elasticity order magnitude average that amount 18 GPa longitudinal compression-tensile shear greater than corresponding values for provided by tensioning all equally pre-stressing traction. manufactured extruding around wick are tensioned pre-stressed traction, allowing harden, cutting ring after hardened, machining slicing so as obtain two coaxial cylindro-conical parts different diameters, line with each other, comprising cylindrical shank (6, 8) followed respective truncated part frustrum cone (7, 9) converging towards apex peg.