Here is a short discussion suitable for a poster:
Discussion
Neglected elbow dislocation, defined as a dislocation presenting more than three weeks after injury, poses a significant surgical challenge due to progressive fibrosis, capsular contracture, and ligamentous insufficiency. Simple closed reduction is invariably unsuccessful in these cases, necessitating open surgical intervention.
In our case, open reduction was performed following soft tissue release using the Bell-Tawse procedure, which involves lengthening of the triceps and release of the posterior capsular contracture. This step is critical to eliminate the mechanical block caused by organized fibrous tissue and contracted posterior structures, allowing safe joint reduction without undue force.
Following reduction, medial instability was addressed using the Tommy John procedure - ulnar collateral ligament (UCL) reconstruction with a tendon graft. In neglected dislocations, the UCL is chronically disrupted and incapable of providing valgus stability. Reconstruction restores medial-sided stability and significantly reduces the risk of re-dislocation.
The combination of Bell-Tawse release, open reduction, and UCL reconstruction provided a systematic approach to the two main problems in neglected dislocation - the block to reduction and the instability after reduction. Post-operatively, the patient was immobilized briefly followed by supervised physiotherapy to restore range of motion.
This case highlights that neglected elbow dislocations require more than simple open reduction. Addressing soft tissue contracture and ligamentous instability in the same surgical setting leads to a stable, functional elbow and a satisfactory outcome.
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