Erin M MacFarlane, Alham Qureshi, Vanessa J Boggiano, John G Kennedy, Arianna L Gianakos
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引用次数: 0
Abstract
Background: Posterior malleolus (PM) fractures compromise overall ankle stability, lending to poorer long-term prognosis without adequate fixation. There remains inconsistency in the preferred surgical approach to fixation of the posterior malleolus, however arthroscopic approaches can reduce trauma to the soft tissue envelope and may improve clinical and radiographic outcomes. This study reviews the technical considerations of arthroscopic-assisted reduction and fixation of PM fractures and the associated clinical outcomes.
Methods: A systematic review of Pubmed, EMBASE, and UNE Library Services databases included studies evaluating arthroscopic assisted treatment of ankle fractures with associated posterior malleolus fragment.
Results: Seven studies evaluating 101 patients who underwent fixation of ankle fractures with posterior malleolus involvement met inclusion criteria. Twenty-seven patients underwent open reduction internal fixation (ORIF) alone and 74 patients underwent various arthroscopic-assisted reductions of PM fractures. The studies reported no significant difference in VAS and AOFAS scores in ORIF vs arthroscopic approach, and favorable VAS, AOFAS, OMAS, and FADI scores in arthroscopically treated patients. Acceptable radiographic differences were reported in each case. Complication rates in arthroscopic groups were minimal (mean 12 %). Reported benefits of arthroscopic assistance include improved visualization, debridement, and manipulation of the posterior malleolar fragment.
Conclusion: Fixation of ankle fractures involving the posterior malleolus consistently report favorable clinical outcomes in patients treated with arthroscopy, with many patients achieving desirable AOFAS, OMAS, FADI, and VAS scores with a very low complication rate.
期刊介绍：
Foot and Ankle Surgery is essential reading for everyone interested in the foot and ankle and its disorders. The approach is broad and includes all aspects of the subject from basic science to clinical management. Problems of both children and adults are included, as is trauma and chronic disease. Foot and Ankle Surgery is the official journal of European Foot and Ankle Society.
The aims of this journal are to promote the art and science of ankle and foot surgery, to publish peer-reviewed research articles, to provide regular reviews by acknowledged experts on common problems, and to provide a forum for discussion with letters to the Editors. Reviews of books are also published. Papers are invited for possible publication in Foot and Ankle Surgery on the understanding that the material has not been published elsewhere or accepted for publication in another journal and does not infringe prior copyright.
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