[The external fixator. Some difficult orthopedic problems resolved by its use].
D004864:Equipment and Supplies; D016267:External Fixators; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D019637:Orthopedic Procedures; D009985:Orthopedics / Q000600:supply & distribution*
FRACTURES/surgery; ORTHOPEDICS/equipment and supplies