10 Artificial biomaterials for augmentation of bone and tissue for medical purposes; Artificial bone parts to be implanted in natural bones; Fixation implants comprised of artificial material; Implants consisting of artificial materials; Joint prostheses; Medical apparatus, namely, a spinal fusion device; Medical devices, namely, spinal implants composed of artificial materials; Orthopedic joint implants made of artificial materials; Osseous implants made of artificial materials; Substitutes for bones, cartilage, ligaments and tendons