Burundi Imports of orthopaedic appliances; splints & other fracture appliances; hearing aid from Oman was US$7 during 2020, according to the United Nations COMTRADE database on international trade. Burundi Imports of orthopaedic appliances; splints & other fracture appliances; hearing aid from Oman - data, historical chart and statistics - was last updated on May of 2024.