Heterotopic Bone Formation
Also written as: HBF — Heterotopic Bone Formation
Abnormal development of bone tissue in soft tissues where bone normally does not exist.
Full Definition
Heterotopic Bone Formation (HBF) refers to the pathological process where bone and cartilage develop in soft tissues such as muscles, tendons, and ligaments. This condition commonly occurs after traumatic injuries, burns, or surgical procedures, particularly around joints like the hip and elbow. HBF can significantly impact rehabilitation outcomes by limiting range of motion and causing pain. The condition is distinct from heterotopic ossification in that it specifically refers to the formation process rather than the mature ossified tissue. Clinical documentation requires careful distinction between HBF and normal callus formation during fracture healing.
Usage
Usage note: Distinguish from 'heterotopic ossification' which refers to the mature ossified tissue rather than the formation process.
In Context
- "Serial radiographs revealed progressive heterotopic bone formation around the elbow joint six weeks post-trauma." — radiology report
- "Prophylactic measures to prevent HBF include early mobilization and anti-inflammatory protocols." — treatment guidelines