Abstract
We retrospectively reviewed the results of operative treatment of forty-nine volar marginal intra-articular fractures of the distal end of the radius. According to the Comprehensive Classification of Fractures, there were two B3.1 fractures (characterized by a small volar fragment, with the sigmoid notch intact), three B3.2 fractures (characterized by a large volar fragment that included the sigmoid notch), and forty-four B3.3 fractures (characterized by comminution of the volar fragment). Although all fractures healed and only nine patients had evidence of osteoarthrosis on follow-up radiographs, there were six early and fourteen late complications, some of which adversely influenced the over-all outcome. After an average of fifty-one months (range, twenty-four to 117 months), there were thirty-one excellent, ten good, and eight fair results according to the system described by Gartland and Werley, and thirty-two excellent, nine good, five fair, and three poor results according to the modified system of Green and O'Brien. Two factors were found to have a significant association with a fair or poor outcome: evidence of osteoarthrosis on the most recent follow-up radiographs and reversal of the normal volar tilt of the distal end of the radius. The age of the patient, the interval from the injury to the operation, a concomitant injury of the ipsilateral upper extremity, an associated fracture of the ulnar styloid process, the radio-ulnar index, ulnar angulation, the classification of the fracture, comminution of the volar fragment, and articular incongruity were not significantly associated with the outcome.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: The Journal of bone and joint surgery. American volume
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.