Evidence map›Paper›PMID 42483632›Full record

ArticleOrthopaedic journal of sports medicine2026

Return-to-Sport Outcomes After Suture Button Fixation for Syndesmotic Injury in Elite Athletes With Chronic Lateral Ankle Instability: A Prospective Case Series.

Cheng Wang, Cheng Chen, Shaoling Fu, Jiazheng Wang, Chenglin Wu, Jieyuan Zhang, Xin Ma, Zhongmin Shi

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Article in Orthopaedic journal of sports medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Cheng WangNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0000-0002-4362-832X
Cheng ChenNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0000-0002-3583-9370
Shaoling FuNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0009-0006-5498-078X
Jiazheng WangNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0000-0002-5480-0148
Chenglin WuNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0009-0005-2050-6783
Jieyuan ZhangNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0000-0001-6635-4117
Xin MaNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.
Zhongmin ShiNational Center for Orthopaedics, Shanghai Sixth People's Hospital, Shanghai, China.ORCID https://orcid.org/0000-0002-9460-8388

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chronic lateral ankle instability (CLAI) with concomitant syndesmotic injury presents a complex challenge for elite athletes. The arthroscopic modified Broström procedure (AMBP) is the gold-standard surgical treatment for CLAI, and suture button fixation (SBF) is an effective method for dynamically stabilizing the syndesmosis. Purpose: To evaluate functional outcomes and return-to-sport (RTS) metrics and identify prognostic factors after combined AMBP and SBF in this specific population. Study Design: Case series; Level of evidence, 4. Methods: A total of 70 elite athletes with CLAI and a confirmed syndesmotic injury who underwent AMBP and SBF between January 2021 and June 2023 were prospectively enrolled. Outcomes included the Foot and Ankle Outcome Score (FAOS), Karlsson-Peterson score, mean time to RTS, RTS rate, ankle range of motion (ROM), and complication rates. Weightbearing computed tomography was analyzed to measure anatomical parameters, including anterior, posterior, and maximum tibiofibular distances (ATFD, PTFD, maxTFD), angle of fibular rotation (AFR), and syndesmotic area (SA). Univariate and multivariate regression analyses identified factors associated with improvement in FAOS (Δ-FAOS). Results: A total of 68 patients (68 ankles [97.1%]), with a minimum 2-year follow-up, were included in our analysis. The mean time to unrestricted RTS was 53.2 ± 14.7 days, with a 98.5% (67/68) successful RTS rate. All FAOS subscales and the Karlsson-Peterson score demonstrated significant improvements from baselines ( Conclusion: Our study demonstrated that the combined AMBP and SBF procedure may facilitate rapid, successful RTS, with satisfactory patient-reported outcomes and a low complication rate among elite athletes. Preoperative SA and postoperative weight management (ΔBMI) may be significant prognostic factors for optimal clinical outcome.

Indexed as

chronic ankle instabilityelite athletesreturn to sportsuture buttonsyndesmosis

Identifiers

PMID42483632
PMCPMC13385589

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.