Namibia Exports of orthopaedic appliances; splints & other fracture appliances; hearing aid to Botswana was US$3 during 2022, according to the United Nations COMTRADE database on international trade. Namibia Exports of orthopaedic appliances; splints & other fracture appliances; hearing aid to Botswana - data, historical chart and statistics - was last updated on May of 2024.