Results of displaced supracondylar humerus fractures treated with open reduction and internal fixation after a mean 22.4 years of follow-up.

Background: The aim of this study was to evaluate the long-term functional and cosmetic results as well as the sagittal and coronal plane remodeling of displaced supracondylar humerus fractures treated with open reduction and internal fixation.

Methods: In total, 49 patients (11 boys and 38 girls) with Gartland type III supracondylar humerus fractures treated with open reduction and cross-pin fixation were retrospectively evaluated. The mean follow-up time was 22.