Synthetic bone grafts; Artificial bone growth media; Bone implants composed of artificial materials; Synthetic bone substitute compound, namely, phosphocalcic granules; Synthetic media for use in the augmentation of bone and tissue for medical purposes; Bone void filler consisting of synthetic materials; Prosthetic and filling materials, namely, artificial materials for use in the replacement of bones; Bone substitutes for surgical use; Artificial bones for implantation; Prosthetic and filling materials, namely, putty for use in the replacement of bones; Biodegradable bone fixation implants; Bone void fillers consisting of artificial materials; Bone prostheses; Bone void fillers comprised of artificial materials; Dental bone plugs of natural, non-living materials; Dental bone plugs of synthetic materials