S63.282

Clinical Causes: Sports injuries from falls or collisions Direct blow to the finger during accidents or fights Crushing injuries involving the finger Sudden twisting or hyperextension of the finger Falls onto an outstretched hand Accidental catching or snagging of the finger

Key Symptoms: Immediate intense pain at the site of dislocation Swelling around the PIP joint Deformity or unnatural appearance of the finger Inability to move or straighten the finger Tenderness when touching the affected area Bruising around the joint Difficulty gripping or performing fine motor tasks

Diagnosis Path: Diagnosis involves a physical examination by a healthcare professional, who will assess the finger's appearance, range of motion, and stability. Imaging studies, primarily X-rays, are essential to confirm the dislocation, determine its severity, and identify any associated fractures or joint damage. Accurate imaging helps guide the appropriate treatment approach and ensures that the joint is correctly aligned.

Treatment Protocols: Manual reduction: The healthcare provider may carefully realign the bones to their proper position. This procedure is usually performed under local anesthesia or topical numbing agents. Immobilization: After realignment, the finger may be splinted or buddy-taped to adjacent fingers to restrict movement and facilitate healing. Pain management: Non-steroidal anti-inflammatory drugs (NSAIDs) or other pain relievers may be recommended to reduce discomfort. Rehabilitation: Once the joint is stable, gentle range-of-motion exercises may be introduced to restore flexibility and strength. Surgical intervention: In cases where the dislocation cannot be reduced manually or if there are associated fractures or ligament injuries, surgical repair may be necessary. Surgery aims to realign bones, repair damaged ligaments, and stabilize the joint. Follow-up care: Regular monitoring is critical to ensure proper healing and function restoration, potentially involving physical therapy.