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[Isolated trapezium dislocation fracture after a serious traffic accident]
Handchirurgie
|January 1, 1981
Summary
Carpal bone fractures and luxations are rare, especially in the distal row. Prompt diagnosis and immobilization, like osteosynthesis and external fixation, are crucial for recovery.
Area of Science:
- Orthopedic surgery
- Traumatology
- Hand surgery
Background:
- Fractures and luxations of carpal bones are rare compared to other limb injuries.
- Distal carpal row injuries are less common than proximal row injuries.
- Carpal injuries often occur with severe trauma and can be overlooked.
Observation:
- Carpal injuries involve significant contusions or sprains due to strong ligamentous connections.
- In polytrauma patients, carpal injuries may be missed due to diagnostic limitations.
- Crush-fractures and irreducible luxations require combined adaptation-osteosynthesis and external fixation.
Findings:
- A case of isolated trapezium fracture-dislocation after polytrauma is presented.
- Treatment involved adaptation-osteosynthesis and plaster immobilization.
- Full functional recovery was achieved within 10 weeks.
Implications:
- Highlights the importance of vigilant diagnosis for carpal injuries in polytrauma.
- Demonstrates the efficacy of combined osteosynthesis and external fixation for complex carpal injuries.
- Suggests that timely and appropriate management leads to favorable functional outcomes in carpal trauma.