Medical apparatus and instruments for use in orthopedic surgery; Bone prostheses; Surgical thread for use of artificial bone fixation; Sutures; Bone filling materials, namely, synthetic ceramic bone replacement, bone grafting and bone substitute materials; Prosthetics or fillings materials, not for dental use, namely, artificial materials for use in the replacement of bones; Orthopedic implants made of artificial materials; Medical devices, namely, spinal implants composed of artificial mater...