This 2002 JBJS symposium paper asks whether anatomic reduction of articular fractures actually changes outcomes. It synthesizes basic science on cartilage injury biology and clinical data from four fracture types — tibial plateau, acetabulum, distal radius, and tibial plafond — to evaluate the evidence base behind one of trauma surgery's core assumptions.
When planning surgery for an articular fracture, apply joint-specific thinking: the acetabulum demands anatomic reduction (≤1 mm) with outcomes diverging only beyond 4 years of follow-up, while the tibial plateau tolerates substantial incongruity if the knee is stable and the menisci are intact — factors other than articular step-off dominate outcome there.
Recognize that for all articular fractures, the severity of the initial cartilage impact injury. Not just residual displacement. May be an irreversible determinant of posttraumatic arthritis that no reduction technique can overcome.
This 2002 JBJS symposium paper asks whether anatomic reduction of articular fractures actually changes outcomes. It synthesizes basic science on cartilage injury biology and clinical data from four fracture types — tibial plateau, acetabulum, distal radius, and tibial plafond — to evaluate the evidence base behind one of trauma surgery's core assumptions.
When planning surgery for an articular fracture, apply joint-specific thinking: the acetabulum demands anatomic reduction (≤1 mm) with outcomes diverging only beyond 4 years of follow-up, while the tibial plateau tolerates substantial incongruity if the knee is stable and the menisci are intact — factors other than articular step-off dominate outcome there.
Recognize that for all articular fractures, the severity of the initial cartilage impact injury. Not just residual displacement. May be an irreversible determinant of posttraumatic arthritis that no reduction technique can overcome.