Burwell and Charnley report 135 consecutive displaced ankle fractures treated by open reduction, rigid internal fixation, and early postoperative joint exercises. The study asks what determines clinical outcome and arthritis risk, and evaluates the Lauge-Hansen classification as a practical surgical planning tool.
Reduction quality is the single modifiable variable that determines whether your patient develops arthritis. Before this paper established the gradient (25% to 73% to 100%), there was no rigorous quantification of how much anatomical precision mattered versus fracture severity or pattern.
When you are intraoperatively deciding whether a near-anatomical reduction is 'good enough,' this paper says it is not: fair reduction nearly triples arthritis risk compared to anatomical reduction.
When assessing a high-energy ankle fracture, counsel the patient that even perfect surgery cannot fully undo the articular cartilage damage from the initial displacement (52% arthritis in severely displaced fractures versus 10% in mildly displaced).
For transsyndesmotic screws: this paper provides the earliest systematic evidence that they are rarely necessary. Fix the fibula and medial side anatomically, and diastasis reduces on its own. Routine syndesmosis screws introduce risks (rotation error, over-tightening, hardware breakage) without demonstrated benefit in most ankle fracture patterns.
Burwell and Charnley report 135 consecutive displaced ankle fractures treated by open reduction, rigid internal fixation, and early postoperative joint exercises. The study asks what determines clinical outcome and arthritis risk, and evaluates the Lauge-Hansen classification as a practical surgical planning tool.
Reduction quality is the single modifiable variable that determines whether your patient develops arthritis. Before this paper established the gradient (25% to 73% to 100%), there was no rigorous quantification of how much anatomical precision mattered versus fracture severity or pattern.
When you are intraoperatively deciding whether a near-anatomical reduction is 'good enough,' this paper says it is not: fair reduction nearly triples arthritis risk compared to anatomical reduction.
When assessing a high-energy ankle fracture, counsel the patient that even perfect surgery cannot fully undo the articular cartilage damage from the initial displacement (52% arthritis in severely displaced fractures versus 10% in mildly displaced).
For transsyndesmotic screws: this paper provides the earliest systematic evidence that they are rarely necessary. Fix the fibula and medial side anatomically, and diastasis reduces on its own. Routine syndesmosis screws introduce risks (rotation error, over-tightening, hardware breakage) without demonstrated benefit in most ankle fracture patterns.