Evidence map›Paper›PMID 32514843›Full record

ArticleKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2020

The all-inside all-suture technique demonstrated better biomechanical behaviors in meniscus radial tear repair.

Timothy Doig, Paul Fagan, Todd Frush, Lisa Lovse, Chaoyang Chen, Stephen Lemos

Abstract read
PubMed Publisher
In one paragraph

Article in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. [Treatment of inferior pole patellar fractures with suture anchors and headless compression screws].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2025
    Article
  2. Article
  3. Article
  4. Pediatric Meniscotibial Ligament Complex Anatomy and Biomechanics.Orthopaedic journal of sports medicine · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Meniscus Radial Tears: Current Concepts on Management and Repair Techniques.Current reviews in musculoskeletal medicine · 2023
    Review
  11. All-Inside Meniscus Repair.Current reviews in musculoskeletal medicine · 2022
    Review
  12. 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

6 authors at 1 institution in 1 country.

Timothy DoigDetroit Medical Center Sports Medicine, DMC Sports Medicine Orthopaedic Surgery Fellowship Program, 3990 John R Street, PO Box 137, Detroit, MI, 48201, USA.
Paul FaganDepartment of Orthopaedic Surgery and Sports Medicine, Detroit Medical Center, 3990 John R Street, PO Box 137, Detroit, MI, 48201, USA.
Todd FrushDetroit Medical Center Sports Medicine, DMC Sports Medicine Orthopaedic Surgery Fellowship Program, 3990 John R Street, PO Box 137, Detroit, MI, 48201, USA.
Lisa LovseDetroit Medical Center Sports Medicine, DMC Sports Medicine Orthopaedic Surgery Fellowship Program, 3990 John R Street, PO Box 137, Detroit, MI, 48201, USA.
Chaoyang ChenDepartment of Orthopaedic Surgery and Sports Medicine, Detroit Medical Center, 3990 John R Street, PO Box 137, Detroit, MI, 48201, USA. cchen4@dmc.org.ORCID http://orcid.org/0000-0003-0838-2245
Stephen LemosDetroit Medical Center Sports Medicine, DMC Sports Medicine Orthopaedic Surgery Fellowship Program, 3990 John R Street, PO Box 137, Detroit, MI, 48201, USA. slemos@dmc.org.
Detroit Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this study was to evaluate the effectiveness of three constructs and techniques for repair of radial tears of the meniscus.

methodsThirty fresh frozen porcine menisci were divided equally into three groups consisting of (1) inside-out repair group, (2) a commonly used all-inside suture with anchor hybrid repair construct (AISAH) (Meniscal Cinch™), and (3) an all-inside all-suture repair construct (AIAS) (Knee Scorpion™). Radial tears were created and repaired and then the menisci were secured to the materials testing machine. Both cyclic loading and load-to-failure testing were performed. The displacement, stiffness, response to cyclic loading, and mode of failure were recorded and analyzed statistically.

resultsThe displacement after cyclic loading (DACL) of the Cinch repair construct group was significantly higher than that of the inside-out repair construct group (p = 0.000) and AIAS repair construct (p = 0.000). There was not a statistical difference of DACL between inside-out and AIAS groups (n.s.). The inside-out construct failed at a significantly higher load than the AISAH repair construct (p = 0.000) and AIAS construct (p = 0.006). The AIAS construct failed at a significantly higher load than the AISAH repair construct (p = 0.009). The AIAS had a higher stiffness than AISAH (p = 0.047). The AIAS had a higher load at 3 mm protrusion than AISAH (p = 0.034).

conclusionThe AIAS repair construct had better biomechanical behaviors than AISAH construct and inside-out repair technique. Inside-out sutures and AIAS repair construct had similar biomechanical responses to cyclic loading. The AIAS can be used for meniscus tear surgical repair with less damage to peri-meniscus tissues.

Indexed as

Suture TechniquesAnimalsArthroplasty, Replacement, KneeBiomechanical PhenomenaKnee InjuriesMenisci, TibialRuptureSwineTibial Meniscus InjuriesBiomechanicsKnee scorpionMeniscal cinchMeniscus repairRadial tear

Identifiers

PMID32514843
OpenAlexW3033887126

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.