Evidence map›Paper›PMID 33299900›Full record

ArticleOrthopaedic journal of sports medicine2020

Effect of Lateral Extra-articular Tenodesis on Anterior Cruciate Ligament Graft Incorporation.

Etienne Cavaignac, Timothée Mesnier, Vincent Marot, Andrea Fernandez, Marie Faruch, Emilie Berard, Bertrand Sonnery-Cottet

Registry-linked trialAbstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06357091 (ACL Reconstruction With Human Allograft Cortical Bone Screw), which is not on this map. Cited by 37 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 3 pooled it
–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.

NCT06357091 narecruitingnot on this mapstarted 2026, after this paper: background citation

ACL Reconstruction With Human Allograft Cortical Bone Screw (Shark Screw®) or Biocomposite-interference Screws - a Prospective, Randomized, Controlled Trial.

TypeinterventionalSponsorAlexander Rofner-MorettiRan2026 to 2034Enrolled80ConditionsAnterior Cruciate Ligament Rupture, Anterior Cruciate Ligament Reconstruction, Anterior Cruciate Ligament InjuryArmsACL reconstruction with Shark Screw ACL®, ACL reconstruction with biocomposite screw (Mecta)
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Outcomes of hamstring graft with preserved tibial insertion for ACL reconstruction: systematic review and meta-analysis.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024
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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

7 authors.

Etienne CavaignacDepartment of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.
Timothée MesnierDepartment of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.
Vincent MarotDepartment of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.
Andrea FernandezDepartment of Orthopedic Surgery and Trauma, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.
Marie FaruchDepartment of Radiology, Hôpital Pierre-Paul Riquet, Centre Hospitalier Universitaire de Toulouse, Toulouse, France.
Emilie BerardDepartment of Epidemiology, Health Economics and Public Health, Centre Hospitalier Universitaire de Toulouse, University of Toulouse III, Toulouse, France.
Bertrand Sonnery-CottetCentre Orthopédique Santy, Hôpital Privé Jean Mermoz, Lyon, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt has been shown that adding lateral extra-articular tenodesis (LET) to standard anterior cruciate ligament (ACL) reconstruction significantly decreases the loads on the ACL composite graft. To date, the possible effect of LET on ACL graft incorporation is not known. PURPOSE: To compare the incorporation in tibial bone tunnels of a standard quadrupled semitendinosus (ST4) graft to an ST4 graft plus LET at 1 year postoperatively using magnetic resonance imaging (MRI). STUDY

designCohort study; Level of evidence, 3.

methodsA total of 62 patients who underwent ACL reconstruction were enrolled prospectively: 31 received an ST4 graft, and 31 received an ST4 graft plus LET. Graft incorporation was evaluated with MRI at the 1-year follow-up visit. The following parameters were evaluated: signal-to-noise quotient (SNQ), tibial tunnel widening, graft healing, and graft maturity according to the Howell scale. The primary endpoint was the SNQ of the ST4 graft at 1 year postoperatively; this parameter was adjusted because of unequal baseline characteristics between groups. Clinical and functional outcomes as well as incorporation of the graft were analyzed as secondary endpoints.

resultsThe mean adjusted SNQ was 0.5 ± 2.1 (95% CI, 0.4-4.6) in the ST4 + LET group and 5.9 ± 3.7 (95% CI, 4.7-7.0) in the ST4 group (

conclusionAt 1 year postoperatively, the MRI appearance of ACL grafts showed generally better incorporation and maturation when combined with LET.

Indexed as

ACL reconstructionanterolateral ligament reconstructionincorporationlateral extra-articular tenodesisligamentizationmaturationSNQST4

Identifiers

PMID33299900
PMCPMC7711232

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Registered trials

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.