Evidence map›Paper›PMID 37839457›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2023

Dynamic finite element modelling of the macaque mandible during a complete mastication gape cycle.

Olga Panagiotopoulou, Dale Robinson, Jose Iriarte-Diaz, David Ackland, Andrea B Taylor, Callum F Ross

Open access · hybridAbstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Review
  3. A (Bite) Force to Be Reckoned With.American journal of biological anthropology · 2025
    Review
  4. Bite force production and the origin ofRoyal Society open science · 2025
    Article
  5. Review
  6. Introduction: food processing and nutritional assimilation in animals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  7. Dynamic finite element modelling of the macaque mandible during a complete mastication gape cycle.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  8. Rhythmic chew cycles with distinct fast and slow phases are ancestral to gnathostomes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    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 5 institutions in 2 countries.

Olga PanagiotopoulouMonash Biomedicine Discovery Institute, Department of Anatomy and Developmental Biology, Monash University, Melbourne, Victoria 3800, Australia.ORCID 0000-0002-6457-448X
Dale RobinsonDepartment of Biomedical Engineering, University of Melbourne, Melbourne, Victoria 3053, Australia.
Jose Iriarte-DiazDepartment of Biology, University of the South, Sewanee, TN 37383, USA.
David AcklandDepartment of Biomedical Engineering, University of Melbourne, Melbourne, Victoria 3053, Australia.
Andrea B TaylorDepartment of Foundational Biomedical Sciences, Touro University California, Vallejo, CA 94592, USA.
Callum F RossDepartment of Organismal Biology and Anatomy, University of Chicago, Chicago, IL 60637, USA.ORCID 0000-0001-7764-761X
The University of Melbourne · AUMonash University · AUSewanee: The University of the South · USTouro University California · USUniversity of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Three-dimensional finite element models (FEMs) are powerful tools for studying the mechanical behaviour of the feeding system. Using validated, static FEMs we have previously shown that in rhesus macaques the largest food-related differences in strain magnitudes during unilateral postcanine chewing extend from the lingual symphysis to the endocondylar ridge of the balancing-side ramus. However, static FEMs only model a single time point during the gape cycle and probably do not fully capture the mechanical behaviour of the jaw during mastication. Bone strain patterns and moments applied to the mandible are known to vary during the gape cycle owing to variation in the activation peaks of the jaw-elevator muscles, suggesting that dynamic models are superior to static ones in studying feeding biomechanics. To test this hypothesis, we built dynamic FEMs of a complete gape cycle using muscle force data from

Indexed as

MandibleMasticationAnimalsBiomechanical PhenomenaFinite Element AnalysisMacaca mulattaMuscleschewingdietfeedingfinite element analysisfood mechanical propertiesstrain

Identifiers

PMID37839457
PMCPMC10577025
OpenAlexW4387651866

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.