Artificial limbs, eyes and teeth; Bone prostheses; Hearing aids; Suture materials; Artificial bone parts to be implanted in natural bones; Artificial bones for implantation; Biodegradable bone fixation implants; Bone implants composed of artificial materials; Medical hearing instruments; Medical and surgical apparatus and instruments, namely, orthopedic fixation device used in orthopedic transplant and/or implant surgery; Medical, surgical and orthopaedic implants made of artificial materials; Orthopedic joint implants made of artificial materials; Osseointegrated implants made of artificial matter; Osseous implants made of artificial materials; Prosthetic and filling materials, namely, artificial materials for use in the replacement of bones; Surgical apparatus and instruments for dental use; Surgical apparatus and instruments for medical use; Surgical apparatus and instruments for use in ophthalmic surgery; Surgical apparatus and instruments for use in orthopedic surgery; Surgical implants comprised of artificial materials