Male 22 year … open fracture of both forearm bones has been operated and stabilized with two elastic nails … now nonunion of ulna .
Remove of ulnar elastic nail and direct incision over nonunion site .
Debridement of bone edges
Stabilize ulna with 8 holes dcp plate .
Tricortical iliac graft with cancellous graft .
Grafts in its place .
Control x ray after surgery .
During surgery there is evidence that radial fracture is unioned .