External fixation is a medical term widely used in orthopedic procedures that refer to immobilizing damaged bones or joints using pins, screws, or wires placed outside of the body. In some cases, external fixation is considered a necessary treatment method for fractures that cannot be managed using traditional casts or internal fixation. Some synonyms for external fixation include skeletal traction, external skeletal fixation, or ESF, as well as orthopedic external fixator. While external fixation may be preferred in certain cases, it is important to consider various factors, such as patient age, fracture site, and severity, before deciding which method of immobilization to use.