• Mehmet F Guven, Gokhan Kaynak, Muharrem Inan, Gurkan Caliskan, Hiclal B Unlu, and Hayrettin Kesmezacar.
• Department of Orthopaedics and Traumatology, Istanbul University, Cerrahpasa Faculty of Medicine, Kocamustafapasa, Istanbul, Turkey. Electronic address: mfguven@yahoo.com.
• J Shoulder Elbow Surg. 2015 Apr 1; 24 (4): 640-6.

BackgroundThe 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.MethodsIn 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 22.4 years (range, 10.6-37.5 years). The Flynn criteria were used to assess the cosmetic and functional outcomes. Baumann's angle, the lateral rotational percentage, the humerus-elbow-wrist angle, and the humeral condylar angle were obtained from follow-up radiographs. The flexion and extension deficits compared with the uninjured side were measured at the last follow-up.ResultsAccording to the Flynn criteria, the cosmetic outcomes were satisfactory in 93.9% of the patients, and the functional outcomes were satisfactory in 83.7% of the patients. The average flexion deficit was 5° ± 8°, and the average extension deficit was 4° ± 5°. At the final follow-up, the mean difference in the humerus-elbow-wrist angle and the humeral condylar angle between the injured and uninjured sides was -4° ± 7° and 0° ± 3°.ConclusionsWe identified the remodeling in the sagittal plane in supracondylar humerus fractures that had been united in flexion. Satisfactory functional and cosmetic results were obtained with the open reduction and internal fixation of displaced supracondylar fractures of the humerus, and no degenerative changes were observed at the long-term follow-up.Copyright © 2015 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.

29 keywords...

hide…