Fig. 8From: Treatment of scaphoid fractures and pseudarthroses with the human allogeneic cortical bone screw. A multicentric retrospective studyKaplan–Meier curve for time to union: only patients with unions are included. Patients are divided into those with a fresh fracture (time between injury and surgery was < 3 weeks, F), delayed union (time between injury and surgery was between 3 weeks and 6 months, DU) and pseudarthrosis (time between injury and surgery was > 6 months, PS). The vertical dotted line is included to facilitate reading the figure at 200 daysBack to article page