Stents; Abdominal belts; Abdominal corsets; Arch supports for footwear; Bandages, elastic; Childbirth mattresses; Commode chairs; Massage apparatus; Maternity support belts for medical purposes; Orthodontic appliances; Orthodontic rubber bands; Orthopaedic soles; Splints, surgical; Strait jackets; Stretchers, wheeled; Supports for flat feet; Suspensory bandages; Walking frames for disabled persons