Evidence map›Paper›PMID 23283673›Full record

ArticleClinical orthopaedics and related research2013

Can joint contact dynamics be restored by anterior cruciate ligament reconstruction?

Yuichi Hoshino, Freddie H Fu, James J Irrgang, Scott Tashman

Abstract read
In one paragraph

Article in Clinical orthopaedics and related research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
7.0field-weighted citation impact, top 3% of its field
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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Clinical assessment of antero-medial rotational knee laxity: a systematic review.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2017
    Pooled it
  3. ACL deficiency influences medio-lateral tibial alignment and knee varus-valgus during in vivo activities.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2021
    Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Cartilage Damage Is Related to ACL Stiffness in a Porcine Model of ACL Repair.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Article
  12. Article
  13. In vivo knee rotational stability 2 years after double-bundle and anatomic single-bundle ACL reconstruction.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2018
    Article
  14. Article
  15. [Comparison of biological characteristics between bone marrow mesenchymal stem cells and anterior cruciate ligament derived mesenchymal stem cells in rats].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2017
    Article
  16. Sectioning the anterolateral ligament did not increase tibiofemoral translation or rotation in an ACL-deficient cadaveric model.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2017
    Article
  17. Review
  18. Functional knee assessment with advanced imaging.Current reviews in musculoskeletal medicine · 2016
    Review
  19. Article
  20. 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

4 authors at 2 institutions in 2 countries.

Yuichi HoshinoDepartment of Orthopaedic Surgery, University of Pittsburgh, 3471 Fifth Avenue, Pittsburgh, PA 15213, USA.
Freddie H Fu
James J Irrgang
Scott Tashman
University of Pittsburgh · USS.P.E.C.I.E.S. · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRotational kinematics has become an important consideration after ACL reconstruction because of its possible influence on knee degeneration. However, it remains unknown whether ACL reconstruction can restore both rotational kinematics and normal joint contact patterns, especially during functional activities. QUESTIONS/PURPOSES: We asked whether knee kinematics (tibial anterior translation and axial rotation) and joint contact mechanics (tibiofemoral sliding distance) would be restored by double-bundle (DB) or single-bundle (SB) reconstruction.

methodsWe retrospectively studied 17 patients who underwent ACL reconstruction by the SB (n = 7) or DB (n = 10) procedure. We used dynamic stereo x-ray to capture biplane radiographic images of the knee during downhill treadmill running. Tibial anterior translation, axial rotation, and joint sliding distance in the medial and lateral compartments were compared between reconstructed and contralateral knees in both SB and DB groups.

resultsWe observed reduced anterior tibial translation and increased knee rotation in the reconstructed knees compared to the contralateral knees in both SB and DB groups. The mean joint sliding distance on the medial compartment was larger in the reconstructed knees than in the contralateral knees for both the SB group (9.5 ± 3.9 mm versus 7.5 ± 4.3 mm) and the DB group (11.1 ± 1.3 mm versus 7.9 ± 3.8 mm).

conclusionsNeither ACL reconstruction procedure restored normal knee kinematics or medial joint sliding. CLINICAL RELEVANCE: Further study is necessary to understand the clinical significance of abnormal joint contact, identify the responsible mechanisms, and optimize reconstruction procedures for restoring normal joint mechanics after ACL injury.

Indexed as

Anterior Cruciate Ligament ReconstructionAdultAnterior Cruciate LigamentAnterior Cruciate Ligament InjuriesBiomechanical PhenomenaFemaleHumansKneeKnee InjuriesKnee JointMaleMiddle AgedPlastic Surgery ProceduresRange of Motion, ArticularRetrospective Studies

Identifiers

PMID23283673
PMCPMC3734431
OpenAlexW2035115244

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.