Abstract
Twenty-two patients with injury to the collateral ligament of the metacarpophalangeal (MP) joint of a finger are reported. Thirteen cases were acute injuries and nine cases were chronic injuries. In all cases arthrography was performed. The arthrographic findings correlated with the grade of joint stability. Arthrographics of the unstable joint gave useful information for elucidating the mechanism of injury and deciding whether surgical treatment was indicated. At exploratory surgery, a Stener lesion was identified in one case in which the ruptured end of the ligament was trapped by the proximal portion of the expansion hood and sagittal band.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
