Surgical and medical instruments and apparatus; artificial limbs; orthopedic articles; rod-screw units for bone fixation; medical screw connections; osseous implants; prostheses for the spine; intervertebral disc prostheses; bone prostheses; artificial implants; prosthetics and artificial implants; implants consisting of artificial materials; implants [prosthesis] for bone surgery; intervertebral baskets for implantation into the spine; cages [artificial implants]; plates in the form of orthopedic and surgical implants; spinal plates [artificial implants]; articles of metal for medical purposes, namely screws, plates, rods, shafts, pins, lugs and joints; bone connectors [for surgical purposes]; surgical implants comprised of artificial materials; artificial spinal implants; orthopedic joint implants; medical, surgical and orthopaedic implants made of artificial materials; bone implants composed of artificial materials; spinal implants made of artificial materials; orthopedic joint implants made of artificial materials; artificial intervertebral implants; artificial implant materials for use in surgery; medical implants; orthopaedic implants; prosthetic implants; parts of the aforesaid goods, accessories for the aforesaid goods [included in this class].