Evidence map›Paper›PMID 38889789›Full record

ArticleProceedings. Biological sciences2024

Functional adaptation of the infant craniofacial system to mechanical loadings arising from masticatory forces.

Ce Liang, Federica Landi, Izel Ezgi Çetin, Antonio Profico, Costantino Buzi, Hugo Dutel, Roman Hossein Khonsari, Paul O'Higgins, Mehran Moazen

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2024. 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
–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

8 citing papers in PubMed.

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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

9 authors.

Ce LiangDepartment of Mechanical Engineering, University College London, London WC1E 7JE, UK.ORCID 0000-0002-6789-1501
Federica LandiInstitut Català de Paleoecologia Humana i Evolució Social (IPHES-CERCA), Tarragona 43007, Spain.ORCID 0000-0002-4729-3651
Izel Ezgi ÇetinDepartment of Oral and Maxillofacial Surgery, Erasmus Medical Centre, Rotterdam 3015, The Netherlands.ORCID 0009-0005-7656-4720
Antonio ProficoDepartment of Biology, University of Pisa, Pisa 56126, Italy.ORCID 0000-0003-2884-7118
Costantino BuziInstitut Català de Paleoecologia Humana i Evolució Social (IPHES-CERCA), Tarragona 43007, Spain.ORCID 0000-0001-8951-2990
Hugo DutelBristol Palaeobiology Group, School of Earth Sciences, University of Bristol, Bristol S8 1TQ, UK.ORCID 0000-0002-1908-5150
Roman Hossein KhonsariCraniofacial Growth and Form Laboratory, Hôpital Necker-Enfants Malades, Assistance Publique - Hôpitaux de Paris, Faculté de Médecine, Université Paris Cité, Paris 75015, France.ORCID 0000-0002-0649-1432
Paul O'HigginsDepartment of Archaeology and Hull York Medical School, University of York, York YO10 5DD, UK.ORCID 0000-0002-9797-0809
Mehran MoazenDepartment of Mechanical Engineering, University College London, London WC1E 7JE, UK.ORCID 0000-0002-9951-2975

Funding

China Scholarship CouncilEngineering and Physical Sciences Research CouncilHORIZON EUROPE Marie Sklodowska-Curie Actions
6 · The paper itself

Abstract

The morphology and biomechanics of infant crania undergo significant changes between the pre- and post-weaning phases due to increasing loading of the masticatory system. The aims of this study were to characterize the changes in muscle forces, bite forces and the pattern of mechanical strain and stress arising from the aforementioned forces across crania in the first 48 months of life using imaging and finite element methods. A total of 51 head computed tomography scans of normal individuals were collected and analysed from a larger database of 217 individuals. The estimated mean muscle forces of temporalis, masseter and medial pterygoid increase from 30.9 to 87.0 N, 25.6 to 69.6 N and 23.1 to 58.9 N, respectively (0-48 months). Maximum bite force increases from 90.5 to 184.2 N (3-48 months). There is a change in the pattern of strain and stress from the calvaria to the face during postnatal development. Overall, this study highlights the changes in the mechanics of the craniofacial system during normal development. It further raises questions as to how and what level of changes in the mechanical forces during the development can alter the morphology of the craniofacial system.

Indexed as

Bite ForceSkullAdaptation, PhysiologicalBiomechanical PhenomenaChild, PreschoolFemaleFinite Element AnalysisHumansInfantInfant, NewbornMaleMasticationMasticatory MusclesStress, MechanicalTomography, X-Ray Computedanatomical cross-sectional areasbite forcecomputational biomechanicsfinite-element analysismasticatory muscletemporal fascia

Identifiers

PMID38889789
PMCPMC11286155

What OpenQuestion holds

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LicenceCC BY
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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.