Transscaphoid-lunate dislocation: a report of two cases.

Area of Science:

• Orthopedic Surgery
• Hand Surgery
• Traumatology

Background:

• Transscaphoid -lunate dislocation is a rare but severe carpal injury.
• This injury involves the simultaneous proximal and palmar displacement of the scaphoid and lunate bones.
• Understanding the biomechanics and treatment of this injury is crucial for orthopedic specialists.

Observation:

• The study presents a case series of two patients with transscaphoid -lunate dislocation.
• Both patients underwent immediate open reduction and internal fixation.
• Clinical outcomes were assessed at 2 and 4 years post-surgery.

Findings:

• Immediate open reduction and internal fixation were performed for the transscaphoid -lunate dislocation.
• Both patients achieved excellent functional recovery.
• No residual symptoms or complications were reported at long-term follow-up (2 and 4 years).

Implications:

• Early surgical intervention appears to be an effective treatment for transscaphoid -lunate dislocation.
• This approach can lead to favorable long-term outcomes and complete symptom resolution.
• Highlights the importance of prompt diagnosis and surgical management in complex carpal injuries.