Evidence map›Paper›PMID 40288979›Full record

ArticleSheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi2025

[A study on the predictive model of porous hyperelastic properties of human alveolar bone based on computed tomography imaging].

Bin Wu, Mingna Li, Fan Yang, Le Yuan, Yi Lu, Di Jiang, Yang Yi, Bin Yan

Abstract readEnglish Abstract
PubMed Full text at PMC Publisher
In one paragraph

Article in Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Bin WuSchool of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China.
Mingna LiSchool of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China.
Fan YangDepartment of Orthodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210029, P. R. China.
Le YuanSchool of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China.
Yi LuSchool of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China.
Di JiangSchool of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China.
Yang YiSchool of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, P. R. China.
Bin YanDepartment of Orthodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210029, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alveolar bone reconstruction simulation is an effective means for quantifying orthodontics, but currently, it is not possible to directly obtain human alveolar bone material models for simulation. This study introduces a prediction method for the equivalent shear modulus of three-dimensional random porous materials, integrating the first-order Ogden hyperelastic model to construct a computed tomography (CT) based porous hyperelastic Ogden model (CT-PHO) for human alveolar bone. Model parameters are derived by combining results from micro-CT, nanoindentation experiments, and uniaxial compression tests. Compared to previous predictive models, the CT-PHO model shows a lower root mean square error (RMSE) under all bone density conditions. Simulation results using the CT-PHO model parameters in uniaxial compression experiments demonstrate more accurate prediction of the mechanical behavior of alveolar bone under compression. Further prediction and validation with different individual human alveolar bone samples yield accurate results, confirming the generality of the CT-PHO model. The study suggests that the CT-PHO model proposed in this paper can estimate the material properties of human alveolar bone and may eventually be used for bone reconstruction simulations to guide clinical treatment.

Indexed as

Alveolar ProcessModels, BiologicalTomography, X-Ray ComputedBone DensityComputer SimulationElasticityFinite Element AnalysisHumansPorosityStress, MechanicalX-Ray MicrotomographyAlveolar boneBone mineral densityFinite element simulationHyperelasticityPredictive model

Identifiers

PMID40288979
PMCPMC12035619

What OpenQuestion holds

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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.