Evidence map›Paper›PMID 27277073›Full record

ArticleEuropean journal of trauma and emergency surgery : official publication of the European Trauma Society2017

A revised 3-column classification approach for the surgical planning of extended lateral tibial plateau fractures.

H Hoekstra, K Kempenaers, S Nijs

Abstract readEvaluation Study
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In one paragraph

Article in European journal of trauma and emergency surgery : official publication of the European Trauma Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed.

  1. Review
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  3. Review
  4. Posterolateral Tibial Plateau Fractures-Does Fixation Choice Matter? A Biomechanical Investigation.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2026
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  13. Anterolateral versus modified posterolateral approach for tibial plateau fractures with involvement of the posterior column: a cadaveric study.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2023
    Article
  14. Review
  15. Radiographic detection of lateral plateau involvement in medial tibial plateau fractures (AO/OTA 41-B1.2, 1.3, 3.2 and 3.3).European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2022
    Article
  16. Article
  17. Posterior tibial plateau fracture treatment with the new WAVE posterior proximal tibia plate: feasibility and first results.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2022
    Article
  18. Article
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  20. Poor sporting abilities after tibial plateau fractures involving the posterior column: how can we do better?European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2021
    Article
4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

3 authors.

H HoekstraDepartment of Trauma Surgery, University Hospitals Leuven, Herestraat 49, 3000, Louvain, Belgium. harm.hoekstra@uzleuven.be.
K KempenaersFaculty of Medicine, KU Leuven, University of Leuven, 3000, Louvain, Belgium.
S NijsDepartment of Trauma Surgery, University Hospitals Leuven, Herestraat 49, 3000, Louvain, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesVariable angle locking compression plates allow for lateral buttress and support of the posterolateral joint surface of tibial plateau fractures. This gives room for improvement of the surgical 3-column classification approach. Our aim was to revise and validate the 3-column classification approach to better guide the surgical planning of tibial plateau fractures extending into the posterolateral corner.

methodsIn contrast to the 3-column classification approach, in the revised approach the posterior border of the lateral column in the revised approach lies posterior instead of anterior of the fibula. According to the revised 3-column classification approach, extended lateral column fractures are defined as single lateral column fractures extending posteriorly into the posterolateral corner. CT-images of 36 patients were reviewed and classified twice online according to Schatzker and revised 3-column classification approach by five observers. The intraobserver reliability was calculated using the Cohen's kappa and the interobserver reliability was calculated using the Fleiss' kappa.

resultsThe intraobserver reliability showed substantial agreement according to Landis and Koch for both Schatzker and the revised 3-column classification approach (0.746 vs. 0.782 p = 0.37, Schatzker vs. revised 3-column, respectively). However, the interobserver reliability of the revised 3-column classification approach was significantly higher as compared to the Schatzker classification (0.531 vs. 0.669 p < 0.01, moderate vs. substantial agreement, Schatzker vs. revised 3-column, respectively).

conclusionsWith the introduction of variable angle locking compression plates, the revised 3-column classification approach is a very helpful tool in the preoperative surgical planning of tibial plateau fractures, in particular, lateral column fractures that extend into the posterolateral corner. The revised 3-column classification approach is rather a practical supplement to the Schatzker classification. It has a significantly higher interobserver reliability as compared to the Schatzker classification, most likely due to the more simple nature of the revised 3-column classification approach.

Indexed as

Injury Severity ScoreAdultAgedAged, 80 and overFemaleHumansImaging, Three-DimensionalMaleMiddle AgedReproducibility of ResultsTibial FracturesTomography, X-Ray ComputedYoung Adult3-ColumnClassificationPosterolateral cornerReliabilityTibial plateau fractures

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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.