Abstract
Introduction
To present the short- to midterm clinical outcomes of a series of patients with isolated acute syndesmosis instability treated with arthroscopy and percutaneous suture-button fixation.
Materials and methods
A review of 17 patients treated through the arthroscopic approach. The mean age of the patients was 27.8 years and the mean follow-up was 31.5 months. Clinical and functional evaluations were based on the VAS, AOFAS ankle-hindfoot score and time of return to preinjury level of activities. Imaging analysis was performed with stress radiographs, MRI and CT scan with stress.
Results
The average VAS was 0.5 and the mean AOFAS score was 95.5. Out of the 17 patients, 15 were able to return to their preinjury level of activities. The mean time of return to activities was 5.06 months.
Conclusion
Arthroscopic approach and percutaneous suture-button fixation provided satisfactory clinical and functional results for selected patients with ASI at short- to midterm follow-up.
Level of evidence
Level IV, retrospective case series.
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Acknowledgements
Marcelo Pires Prado reports personal fees from Arthrex, Inc and personal fees from Geistlich, outside the submitted work.
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This research did not receive any specific Grant from funding agencies in the public, commercial, or not-for-profit sectors.
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MPP and AAMM performed the operations. DRCN and MPP collected data. Material preparation was performed by all authors. First draft of the manuscript was written by DRCN and GHS, and all authors commented for adequate changes to its final version. All authors read and approved the final manuscript.
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DRCN, ASOJ, AAMM, and LPD: none. MPP: education consultant for Arthrex. GHS: education consultant for Wright.
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This study was performed in accordance with the Helsinki Declaration of 1964, and with the ethical standards of the institutional research committee.
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Nishikawa, D.R.C., Saito, G.H., de Oliveira Junior, A.S. et al. Clinical outcomes of isolated acute instability of the syndesmosis treated with arthroscopy and percutaneous suture-button fixation. Arch Orthop Trauma Surg 141, 1567–1574 (2021). https://doi.org/10.1007/s00402-021-03813-3
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DOI: https://doi.org/10.1007/s00402-021-03813-3