Fracture and dislocation about the carpal lunate

Area of Science:

• Orthopedic Surgery
• Radiology
• Hand Surgery

Background:

• Carpal lunate dislocations are uncommon but can lead to significant morbidity if not diagnosed promptly.
• Diagnostic challenges arise due to subtle radiographic presentations and overlapping symptoms with more common wrist injuries.

Observation:

• A case of delayed diagnosis of carpal lunate dislocation is presented.
• The difficulties encountered in diagnosing injuries involving the carpal lunate are emphasized.

Findings:

• Various types of fractures and dislocations around the carpal lunate are described.
• Specific clinical and radiographic findings that aid in diagnosis are detailed.

Implications:

• Improved awareness of diagnostic challenges can lead to earlier detection of carpal lunate injuries.
• Accurate diagnosis is essential for appropriate management and prevention of long-term complications such as wrist instability and arthritis.