External fixation versus "pi" plate for distal radius fractures

Area of Science:

• Orthopedic surgery
• Traumatology
• Bone fracture treatment

Background:

• Distal radius fractures are highly prevalent in orthopedic practice.
• Effective treatment strategies are crucial for patient recovery.
• Comparing different surgical interventions is essential for optimizing outcomes.

Purpose of the Study:

• To compare the advantages and disadvantages of external fixation versus internal fixation for distal radius fractures.
• To evaluate clinical and radiographic outcomes for both treatment methods.
• To determine the optimal surgical approach for these common injuries.

Main Methods:

• A comparative study of 113 distal radius fracture surgeries.
• 49 fractures treated with external fixators.
• 64 fractures treated with internal fixation using dorsal "pi" plates.
• Mean follow-up of 12 months.
• Clinical assessment via Gartland and Werley's Functional Scoring System.
• Radiographic assessment via Lidstrom Radiographic Scoring System.

Main Results:

• No significant difference in clinical functional results between external fixation and internal fixation groups (p = 0.46).
• Internal fixation group demonstrated statistically superior radiographic parameters (p = 0.028).
• Both methods achieved comparable functional recovery.

Conclusions:

• Functional outcomes are comparable between external fixation and dorsal "pi" plating for distal radius fractures.
• Internal fixation offers advantages in radiographic outcomes.
• The choice of fixation method should consider both functional and radiographic results.