Evidence map›Paper›PMID 40322590›Full record

ArticleFoot & ankle orthopaedics2025

Predictive Factors for Tillaux-Chaput Tubercle Fracture: A Case-Control Study.

Cédric Dongmo Mayopa, David Ancelin, Pauline Despontin, Julie Manon, Gaspary Fodjeu, Randy Buzisa Mbuku, Maxime Masscheleyn, Olivier Cornu, Karim Tribak, Dan Putineanu

Abstract read
In one paragraph

Article in Foot & ankle orthopaedics, 2025. 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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1 · What the graph read from it

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2 · The registry

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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

10 authors.

Cédric Dongmo MayopaUCLouvain-IREC, Neuromusculoskeletal Lab (NMSK), Brussels, Belgium.ORCID https://orcid.org/0000-0002-8286-8377
David AncelinMusculoskeletal Institute, Hôpital Pierre Paul Riquet, CHU Toulouse Purpan, Toulouse, France.
Pauline DespontinDepartment of Orthopaedic Surgery and Traumatology, Cliniques universitaires Saint-Luc, Brussels, Belgium.
Julie ManonUCLouvain-IREC, Neuromusculoskeletal Lab (NMSK), Brussels, Belgium.ORCID https://orcid.org/0000-0002-2558-8723
Gaspary FodjeuUCLouvain-IREC, Neuromusculoskeletal Lab (NMSK), Brussels, Belgium.
Randy Buzisa MbukuUCLouvain-IREC, Neuromusculoskeletal Lab (NMSK), Brussels, Belgium.ORCID https://orcid.org/0000-0003-2105-975X
Maxime MasscheleynDepartment of Orthopaedic Surgery and Traumatology, Cliniques universitaires Saint-Luc, Brussels, Belgium.
Olivier CornuUCLouvain-IREC, Neuromusculoskeletal Lab (NMSK), Brussels, Belgium.
Karim TribakDepartment of Orthopaedic Surgery and Traumatology, Cliniques universitaires Saint-Luc, Brussels, Belgium.
Dan PutineanuUCLouvain-IREC, Neuromusculoskeletal Lab (NMSK), Brussels, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Tillaux-Chaput tubercle fractures in adults often go unnoticed on standard radiographs in the setting of other malleolar fractures. This study aimed to identify clinical and radiologic factors associated with these fractures to develop a decision aid for computed tomographic (CT) diagnosis. Methods: This case-control study included 72 patients with bimalleolar fractures who underwent both radiography and CT scans. The case group consisted of 28 patients with Tillaux-Chaput fractures, and 44 served as control. Sociodemographic, clinical data, and injury mechanisms were compared using univariate and multivariate analysis to identify predictive factors. Results: Tillaux-Chaput fractures were undetected on standard radiographs in 60% of cases. In multivariate analysis, only age >60 years and injury mechanisms with Lauge-Hansen pronation-external rotation stage III or IV injuries were found to be highly associated with Tillaux-Chaput tubercle fractures. Conclusion: We recommend routine CT scan evaluation for patients >60 years old with stage III or IV pronation-external rotation ankle fractures. Level of Evidence: Level III, case-control study.

Indexed as

ageankle fractureanterior malleolusCT scanmissed lesionpredictive factorsTillaux-Chaput’s fracturetrauma

Identifiers

PMID40322590
PMCPMC12049606

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