Evidence map›Paper›PMID 39525892›Full record

ArticleFoot & ankle orthopaedics2024

A Retrospective Case Series of Single-Screw vs Dual-Screw Fixation for Treatment of Medial Malleolus Fractures.

Junaid Aamir, Robyn Caldwell, Sarah Long, Sachith Sreenivasan, Jason Mavrotas, Ayn Panesa, Shagilan Jeevaresan, Vasileios Lampridis, Lyndon Mason

Abstract read
In one paragraph

Article in Foot & ankle orthopaedics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Junaid AamirLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.ORCID https://orcid.org/0000-0003-3485-5501
Robyn CaldwellLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.
Sarah LongLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.
Sachith SreenivasanLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.ORCID https://orcid.org/0000-0001-6803-4889
Jason MavrotasLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.
Ayn PanesaUniversity of Liverpool, Liverpool, United Kingdom.
Shagilan JeevaresanUniversity of Liverpool, Liverpool, United Kingdom.
Vasileios LampridisLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.ORCID https://orcid.org/0000-0001-8933-5189
Lyndon MasonLiverpool Orthopaedic Trauma Service, Liverpool University Hospital NHS Foundation Trust, Liverpool, United Kingdom.ORCID https://orcid.org/0000-0002-0371-3183

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Medial malleolus fractures (MMFs) are common across the world. Currently, there is a lack of consensus on the number of screws used in fixation of MMF. Our aim was to compare the radiographic outcomes of MMF with patients between fractures that have either undergone single-screw (SS) or dual-screw (DS) fixation. Methods: This retrospective study assessed patients who had undergone fixation of their MMF from 2012 to 2022. Analysis of their perioperative radiographs was performed to determine the initial type of injury and then radiographic outcomes of nonunion and malunion. Results: A total of 653 patients suffering bimalleolar fractures were identified across a 10-year period. There were 271 patients (41.50%) in the SS group and 382 in the DS group (58.50%). There was no difference found in the nonunion rate of SS (19.19% [52 of 271]) compared with DS (18.85% [72 of 382]) ( Conclusion: Use of an SS rather than DS showed a significant increase in nonanatomical reduction but did not increase nonunion or reoperation rate. Syndesmosis fixation was associated with higher rates of MMF nonunion and malunion; as such, surgeons should have a low index of suspicion of injury and fixation. Level of Evidence: Level III, retrospective case series.

Indexed as

ankle fracturemedial malleolusmedial malleolus outcomes

Identifiers

PMID39525892
PMCPMC11550504

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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.