Evidence map›Paper›PMID 38060758›Full record

ArticleCureus2023

Comparison of Risk Factors Between Syndesmotic Screws With and Without Breakage.

Josh W Vander Maten, Christopher G Sanford, Matthew McCracken, Elisabeth Sohn, Alyssa Lange, Eric Zhang, Logan Roebke, Jiayong Liu

Abstract read
In one paragraph

Article in Cureus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Josh W Vander MatenDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Christopher G SanfordDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Matthew McCrackenDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Elisabeth SohnDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Alyssa LangeDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Eric ZhangDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Logan RoebkeDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.
Jiayong LiuDepartment of Orthopedic Surgery, The University of Toledo Medical Center, Toledo, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background Screw fixation continues to be a commonly used treatment for syndesmotic disruption; however, screw breakage remains a complication post-fixation. Despite this complication, investigation on the variability of surgical placement in conjunction with syndesmotic screw characteristics affecting breakage has not been fully elucidated. The purpose of this study is to compare patients with syndesmotic screw breakage versus those with intact screws based on surgically controlled variables. Methods A total of 176 patients and 260 syndesmotic screws were included in the study, 88 patients each with and without broken syndesmotic screws. A retrospective analysis of patients who underwent syndesmotic screw fixation was performed. Patients with syndesmotic screw breakage were compared to those with intact screws. Screw width and length, the number of screws used, fracture type, and the number of cortices for fixation were all collected. Further analysis included radiographic measurement of syndesmotic screw angle and height of placement above the tibial plafond. Results Decreased screw width, increased number of screws used, and younger age were all associated with increased rates of screw breakage (p < .001, p = .019, p = 0.020). No statistical difference was appreciated between groups based on screw length, number of cortices used, or angle relative to the tibial plafond (p = .2432, p = .4699, p = .9233). Conclusion Higher placement of syndesmotic screws above the tibiotalar joint, specifically greater than 20 mm above the tibial plafond, increases the screw breakage rate. Decreased screw width, increasing numbers of screws used, and younger age were all also associated with increased rates of screw breakage. No difference was appreciated based on the screw angle relative to the tibial plafond.

Indexed as

anklerisk factorscrew breakagesyndesmosissyndesmotic disruptionsyndesmotic screw

Identifiers

PMID38060758
PMCPMC10697833

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Registered trials

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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.