10 Medical, orthopaedic, podiatry apparatus and instruments; orthopedic articles, in particular orthopaedic articles for correcting deformation of the feet and toes, orthopaedic articles for the prevention of bedsores, orthopaedic articles for the prevention and reduction of pressure and friction on the feet, orthopaedic articles impregnated with active substances, orthopaedic articles, orthopaedic articles based on silicone gels, elastic sheaths and bandages for orthopaedic use, orthopaedic pads, orthopaedic soles and half-soles, orthopaedic stockings, orthopaedic slippers and shoes