Medical apparatus and instruments for use in orthopedic procedures; Surgical and medical apparatus and instruments for use in orthopedic surgery; Medical, surgical and orthopaedic implants made of artificial materials; Bone implants composed of artificial materials; orthopedic devices and medical instruments; bone implants composed of artificial material and surgical instruments both for use in orthopedic surgery; orthopedic devices and prosthetics for treatment of musculoskeletal disorders and diseases; medical use orthopedic devices and prosthetics for the upper and lower extremities; medical use braces for limbs and joints; medical use assistive-walking devices; orthopedic walkers and rollators