Evidence map›Paper›PMID 32190650›Full record

SynthesisBioMed research international2020

Comparison of Arthroscopic Partial Meniscectomy to Physical Therapy following Degenerative Meniscus Tears: A Systematic Review and Meta-analysis.

Juntan Li, Wannan Zhu, Xiang Gao, Xu Li

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BioMed research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
3.9field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Clinical observations on arthroscopic removal of urate deposits in the knee: a seven-case series.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2025
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. No decrease in incidence of arthroscopic meniscectomy in a Canadian province.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2021
    Article
  14. Article
  15. Review
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 1 country.

Juntan LiDepartment of Orthopedics, The First Hospital of China Medical University, 155 Nanjing North Street Shenyang 11001, China.
Wannan ZhuCollege of Rehabilitation and Sports Medicine, Jinzhou Medical University, No. 40, Sec.3, Songpo Rd. Linghe Dist. Jinzhou, Liaoning 121000, China.
Xiang GaoDepartment of Orthopedics, The First Hospital of China Medical University, 155 Nanjing North Street Shenyang 11001, China.ORCID https://orcid.org/0000-0002-1856-3464
Xu LiDepartment of Orthopedics, The First Hospital of China Medical University, 155 Nanjing North Street Shenyang 11001, China.ORCID https://orcid.org/0000-0002-6994-227X
First Hospital of China Medical University · CNJinzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare the effectiveness of arthroscopic partial meniscectomy (APM) and physical therapy (PT) for degenerative meniscus tears.

methodWe conducted a literature search through PubMed, Embase, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov. Randomized controlled trials in adults with degenerative meniscal tears without symptoms of locking were considered for inclusion. Two researchers independently performed the literature search, assessed the risk of bias, and selected eligible studies. The primary outcome was function at different follow-up time points and the secondary outcome was pain at different follow-up time points.

resultsWe included 6 randomized controlled trials, with a total of 1006 participants, among which 495 were in the APM group and 511 were in the PT group. We found a small benefit in functional outcomes in the APM group until the 12 months follow-up time point (SMD = 0.20; 95%CI = 0.0-0.33;

conclusionIn the treatment of degenerative meniscus tears, APM yielded better functional and pain outcomes compared with physical therapy in the short term until 12 months, but there were comparable results for pain and functional outcomes between the groups at the 24 months follow-up time point.

Indexed as

MeniscusPhysical Therapy ModalitiesAdultArthroscopyDatabases, FactualHumansKnee InjuriesMeniscectomyOsteoarthritis, KneeTibial Meniscus Injuries

Identifiers

PMID32190650
PMCPMC7073498
OpenAlexW3010502473

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.