Evidence map›Paper›PMID 32807341›Full record

ArticleJournal of biomechanics2020

Evaluation of transverse poroelastic mechanics of tendon using osmotic loading and biphasic mixture finite element modeling.

Babak N Safa, Ellen T Bloom, Andrea H Lee, Michael H Santare, Dawn M Elliott

Open access · greenAbstract read
In one paragraph

Article in Journal of biomechanics, 2020. 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
1.8field-weighted citation impact, top 18% 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, 18 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Babak N SafaDepartment of Mechanical Engineering, University of Delaware, Newark, DE, United States; Department of Biomedical Engineering, University of Delaware, Newark, DE, United States.
Ellen T BloomDepartment of Biomedical Engineering, University of Delaware, Newark, DE, United States.
Andrea H LeeDepartment of Biomedical Engineering, University of Delaware, Newark, DE, United States.
Michael H SantareDepartment of Mechanical Engineering, University of Delaware, Newark, DE, United States; Department of Biomedical Engineering, University of Delaware, Newark, DE, United States.
Dawn M ElliottDepartment of Biomedical Engineering, University of Delaware, Newark, DE, United States. Electronic address: delliott@udel.edu.
University of Delaware · US

Funding

Multi-scale biomechanics of engineered and native fibrous load-bearing tissueR01EB002425 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI ELLIOTT, DAWN M, MAUCK, ROBERT L · 2003 to 2017
$4.1M
NIBIB NIH HHS R01 EB002425
6 · The paper itself

Abstract

Tendon's viscoelastic behaviors are important to the tissue mechanical function and cellular mechanobiology. When loaded in longitudinal tension, tendons often have a large Poisson's ratio (ν>2) that exceeds the limit of incompressibility for isotropic material (ν=0.5), indicating that tendon experiences volume loss, inducing poroelastic fluid exudation in the transverse direction. Therefore, transverse poroelasticity is an important contributor to tendon material behavior. Tendon hydraulic permeability which is required to evaluate the fluid flow contribution to viscoelasticity, is mostly unavailable, and where available, varies by several orders of magnitude. In this manuscript, we quantified the transverse poroelastic material parameters of rat tail tendon fascicles by conducting transverse osmotic loading experiments, in both tension and compression. We used a multi-start optimization method to evaluate the parameters using biphasic finite element modeling. Our tendon samples had a transverse hydraulic permeability of 10

Indexed as

TailTendonsAnimalsElasticityFinite Element AnalysisModels, BiologicalOsmosisRatsStress, MechanicalViscosityHydraulic permeabilityPoroelasticityStress strainTendon

Identifiers

PMID32807341
PMCPMC7438606
OpenAlexW3037945092

What OpenQuestion holds

Textmetadata
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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.