Evidence map›Paper›PMID 21298256›Full record

ReviewKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2011

Unload it: the key to the treatment of knee osteoarthritis.

Craig Waller, David Hayes, Jon E Block, Nicholas J London

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04830748 (Effect of Mechanical Traction and Therapeutic Exercises in Treatment of Primary Knee Osteoarthritis), which is not on this map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
6.9field-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.

NCT04830748 nacompletednot on this mapstarted 2022, after this paper: background citation

Effect of Mechanical Traction and Therapeutic Exercises in Treatment of Primary Knee Osteoarthritis

TypeinterventionalSponsorCairo UniversityRan2022 to 2022Enrolled40ConditionsKnee OsteoarthritisArmsMechanical knee traction, Therapeutic exercises
3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 96 citations in OpenAlex.

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  9. [Design and biomechanical analysis of a self-force source power-assisted knee orthotics actuated by liquid spring].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2022
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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

4 authors at 4 institutions in 3 countries.

Craig WallerSt. Vincent's Clinic, Level 4, 438 Victoria Street, Darlinghurst, NSW 2010, Australia.
David Hayes
Jon E Block
Nicholas J London
Harrogate and District NHS Foundation Trust · GBSports Medicine Australia · AUSt Vincent's Clinic · AUUniversity of San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis (OA) of the knee is a major public health problem whose prevalence is expected to grow dramatically commensurate with the aging of the population and increasing rates of obesity. Unfortunately, little progress has been made therapeutically to avert this epidemic. We hypothesize that the lack of effective interventions is due, in large part, to an overemphasis on pharmacotherapy and direct chondral repair. Instead, we propose that research and development efforts be aimed at addressing the aberrant biomechanics that are the primary driver in the progression of knee OA. In particular, technologies that "unload" the joint may reverse the structural damage, which is the cardinal feature of this disease. Re-establishing a favorable local mechanical environment may not only delay the requirement for an invasive joint reconstruction procedure but obviate the need entirely.

Indexed as

Age FactorsArthroplasty, Replacement, KneeBiomechanical PhenomenaBody WeightBracesCartilage, ArticularDisease ProgressionHumansKnee ProsthesisOsteoarthritis, KneeOsteogenesis, DistractionOsteotomyPrevalenceProsthesis DesignRisk FactorsShoesViscosupplements

Identifiers

PMID21298256
OpenAlexW1986958899

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.