Ankle fractures treated with non-rigid internal fixation.

Area of Science:

• Orthopedic surgery
• Traumatology

Background:

• Ankle fractures are common injuries requiring effective treatment.
• Non-rigid internal fixation is a surgical technique used for ankle fracture repair.

Purpose of the Study:

• To evaluate the effectiveness of non-rigid internal fixation for ankle fractures.
• To assess the correlation between fracture severity, joint congruency, and patient outcomes.

Main Methods:

• Retrospective review of 237 ankle fractures treated with non-rigid internal fixation.
• Classification of fractures into severe (≥2 injuries) and simple (1 injury).
• Assessment of joint congruency, range of motion, and subjective patient symptoms.

Main Results:

• Successful joint congruency achieved in 50% of severe fractures vs. 73% of simple fractures (P < 0.001).
• Disability was significantly more frequent in patients with severe fractures and incongruent joints.
• Non-rigid fixation failed to achieve exact anatomical reconstruction in severe cases.

Conclusions:

• Non-rigid internal fixation is insufficient for treating severe ankle fractures.
• Achieving joint congruency is critical for successful ankle fracture outcomes.
• Further research into optimal fixation methods for severe ankle fractures is warranted.