High Rate of Union of Scaphoid Pseudoarthrosis Treated With Arthroscopic Olecranon Bone Graft Using Antegrade Percutaneous Headless Compression Screw.

Purpose: To assess the healing rate of scaphoid pseudoarthrosis treated with wrist arthroscopy, olecranon bone graft, and anterograde screw fixation, as well as evaluate complications and clinical and radiologic outcomes.

Methods: All patients with scaphoid nonunion were selected between January 2017 and December 2022. Inclusion criteria were patients between 18 and 60 years of age, a diagnosis of scaphoid pseudoarthrosis, complete clinical patient-reported outcomes, radiographic measurements, and at least a 1-year follow-up.