Zambia Exports of orthopaedic appliances; splints & other fracture appliances; hearing aid to Malawi was US$869 during 2015, according to the United Nations COMTRADE database on international trade. Zambia Exports of orthopaedic appliances; splints & other fracture appliances; hearing aid to Malawi - data, historical chart and statistics - was last updated on May of 2024.