Retrospective single-surgeon series of 22 AO/OTA C3 pilon fractures treated with a deliberate two-staged protocol. Stage 1: immediate fibular IM nailing plus medial spanning external fixator. Stage 2: formal ORIF at mean 24 days once soft tissues recover. Asks whether delaying definitive fixation eliminates the wound complications that plague primary ORIF of these injuries.
High-energy C3 pilon fractures present a direct conflict between two surgical goals: anatomic articular reconstruction requires open exposure, but the traumatized soft tissue envelope cannot tolerate it acutely. Early primary ORIF series reported infection rates as high as 37%, and the push toward external fixation sacrificed articular reduction for soft tissue safety.
This paper establishes the staged protocol that resolves that tension. When you see a C3 pilon with swelling, blisters, or compromised skin — nail the fibula and span the ankle with a medial external fixator on day of injury. Return at roughly 3 weeks, once the skin wrinkles and blisters have healed, for formal open articular reconstruction.
The timing signal matters: fracture blister healing and resolving skin distention are your green light for stage 2, not a fixed calendar date. The mean interval was 24 days, but range was 15–49 days. Let the soft tissues decide.
Anatomic reduction is the single strongest predictor of a good result (88% vs. 50%). Which is exactly why ligamentotaxis-based external fixation alone is insufficient for C3 injuries, and why the staged approach earns its extra operative step.
Retrospective single-surgeon series of 22 AO/OTA C3 pilon fractures treated with a deliberate two-staged protocol. Stage 1: immediate fibular IM nailing plus medial spanning external fixator. Stage 2: formal ORIF at mean 24 days once soft tissues recover. Asks whether delaying definitive fixation eliminates the wound complications that plague primary ORIF of these injuries.
High-energy C3 pilon fractures present a direct conflict between two surgical goals: anatomic articular reconstruction requires open exposure, but the traumatized soft tissue envelope cannot tolerate it acutely. Early primary ORIF series reported infection rates as high as 37%, and the push toward external fixation sacrificed articular reduction for soft tissue safety.
This paper establishes the staged protocol that resolves that tension. When you see a C3 pilon with swelling, blisters, or compromised skin — nail the fibula and span the ankle with a medial external fixator on day of injury. Return at roughly 3 weeks, once the skin wrinkles and blisters have healed, for formal open articular reconstruction.
The timing signal matters: fracture blister healing and resolving skin distention are your green light for stage 2, not a fixed calendar date. The mean interval was 24 days, but range was 15–49 days. Let the soft tissues decide.
Anatomic reduction is the single strongest predictor of a good result (88% vs. 50%). Which is exactly why ligamentotaxis-based external fixation alone is insufficient for C3 injuries, and why the staged approach earns its extra operative step.