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; Orthopedic Implants; Medical devices, namely, spinal implants composed of artificial materials; Orthopedic devices, namely, metal bone plates for foot; Orthopedic devices, namely, metal bone plates for knee; Orthopedic devices, namely, bone plates; Bone screws; Bone substitutes for surgical use; Intramedullary nails; Artificial joints; Artificial ligaments; Medical instruments, namely, orthopedic apparatus and instruments; Orthopedic apparatus and instruments for diagnostic and therapeutic use; Artificial teeth; medical articles; orthopedic apparatus and instruments; diagnostic apparatus and instruments