Talus Fractures: Evaluation and Treatment.

Area of Science:

• Orthopedic Surgery
• Traumatology
• Vascular Anatomy

Background:

• The talus has a vulnerable blood supply and extensive articular cartilage coverage.
• Talar fractures can compromise joint integrity and vascular inflow, often requiring surgical intervention.
• Common complications include osteonecrosis and osteoarthritis, impacting patient function.

Purpose of the Study:

• To review current surgical techniques for talar fractures.
• To discuss emerging treatments for talar fracture complications.
• To highlight the need for further research in managing severe talar injuries.

Main Methods:

• Review of surgical approaches for talar neck and body fractures.
• Discussion of percutaneous screw fixation techniques.
• Evaluation of novel treatments for osteonecrosis and osteoarthritis.

Main Results:

• Dual anterior incision and medial malleolar osteotomy are preferred for anatomic reduction.
• Percutaneous screw fixation shows success in specific fracture patterns.
• Vascularized autografts, talar replacement, and arthroplasty offer improved functional outcomes for some patients.

Conclusions:

• Despite advances, functional outcomes for severely injured patients remain suboptimal.
• Continued research is essential to improve management and outcomes for complex talar fractures.
• Newer salvage techniques enhance functional recovery possibilities.