IMF
Also written as: IMF — Intermaxillary Fixation
Abbreviation for Intermaxillary Fixation; the temporary immobilisation of upper and lower jaws together in occlusion after jaw surgery or fracture repair.
Full Definition
IMF stands for Intermaxillary Fixation and is widely used in oral and maxillofacial surgery operative notes, discharge summaries, and clinical correspondence. It describes the technique of holding the maxilla and mandible in a defined bite relationship using arch bars, wires, or elastic bands to facilitate healing. Editors must ensure the full term appears on first use followed by the abbreviation in parentheses. IMF must not be confused with institutional or financial abbreviations of the same letters in interdisciplinary documents.
Usage
Usage note: Always expand on first use in formal documents: 'Intermaxillary Fixation (IMF)'. In interdisciplinary reports, verify context to avoid confusion with other IMF acronyms.
In Context
- "The operative note recorded that IMF was applied using 26-gauge stainless steel wires across both arches." — Operative Report
- "An editor flagged 'IMF' in the document as undefined on first use and queried whether it referred to intermaxillary fixation." — Editorial Query Log