Scaphoid pseudarthrosis: bone graft using microsurgery Bones non unions due to unfused fractures may result in pseudarthrosis pictures if they are not treated in time. In the upper limb, scaphoid fractures are at risk of becoming scaphoid pseudarthrosis, 14 mars, 2016 | Dr. Del Piñal, Dr. Piñal, microsurgery, scaphoid fracture, scaphoid pseudarthrosis, wrist surgery |