Chemical products for use in the manufacture of protective coatings for implants and artificial body parts, which act as supporting items, particularly in the dental and orthopedic fields, offering a better link between the human or animal body and the supporting item; ceramic powders used in manufacturing and ceramic products intended for applying coatings all of which contain zirconium, aluminum oxide and other vitrification elements, namely, oxides and phosphates of aluminum, zirconium, yttrium, hafnium, cerium, calcium, magnesium, silicon, sodium, potassium and mixtures thereof, intended for applying coatings; ceramic materials, namely, glazing, enamels and lacquer in powder form or used in semi-finished products, such as blocks, plates, discs, rods, tubes intended for transformation, namely, for remodeling of implants

Artificial limbs and parts thereof, namely, hip-joint stem, tibia or femur-components for knee prosthesis, one or two piece dental implants, feet, fingers, spinal cages, bone-nails, having a coating providing a better link with the human or animal body, for use in surgical and dental implantations, in particular for arm, thigh and leg bones, spinal column vertebrae, hand bones, joints, such as those of the hand, arm, hip, knee, foot and shoulder, artificial jaws, teeth, dental prostheses, pins, tooth bridges, dental apparatus, dental covering and plating materials, artificial lenses for surgical implantations