Evidence map›Paper›PMID 33915881›Full record

ReviewLife (Basel, Switzerland)2021

The Biomechanics of Cartilage-An Overview.

Joerg Eschweiler, Nils Horn, Bjoern Rath, Marcel Betsch, Alice Baroncini, Markus Tingart, Filippo Migliorini

Abstract readReview
In one paragraph

Review in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed, 1 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.

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

74 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Clinical relevance of patient-reported outcome measures in the surgical management of focal chondral defects of the knee: a systematic review.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2026
    Pooled it
  2. Cationic Tantalum Oxide Nanoparticle and Neutral Iodixanol Contrast Agents Alter Cartilage Mechanical Properties.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026
    Article
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  10. Dose-Dependent, Biomechanical Recovery of Permeability Ex Vivo in GAG-Depleted Cartilage With a Synthetic Polyelectrolyte, Polystyrene Sulfonate.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026
    Article
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14 more citing papers are in PubMed but not listed here.

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.

Joerg EschweilerDepartment of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074 Aachen, Germany.
Nils HornDepartment of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074 Aachen, Germany.
Bjoern RathDepartment of Orthopaedic Surgery, Klinikum Wels-Grieskirchen, 4600 Wels, Austria.
Marcel BetschDepartment of Orthopaedic Surgery, Mannheim University Hospital, 68167 Mannheim, Germany.
Alice BaronciniDepartment of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074 Aachen, Germany.
Markus TingartDepartment of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074 Aachen, Germany.
Filippo MiglioriniDepartment of Orthopaedic Surgery, RWTH Aachen University Clinic, Pauwelsstraße 30, 52074 Aachen, Germany.ORCID 0000-0001-7220-1221

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Articular cartilage (AC) sheathes joint surfaces and minimizes friction in diarthrosis. The resident cell population, chondrocytes, are surrounded by an extracellular matrix and a multitude of proteins, which bestow their unique characteristics. AC is characterized by a zonal composition (superficial (tangential) zone, middle (transitional) zone, deep zone, calcified zone) with different mechanical properties. An overview is given about different testing (load tests) methods as well as different modeling approaches. The widely accepted biomechanical test methods, e.g., the indentation analysis, are summarized and discussed. A description of the biphasic theory is also shown. This is required to understand how interstitial water contributes toward the viscoelastic behavior of AC. Furthermore, a short introduction to a more complex model is given.

Indexed as

Articular cartilagebiomechanicsosteoarthritistissue engineeringviscoelasticity

Identifiers

PMID33915881
PMCPMC8065530

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.