ArticleThe journal of knee surgery2016
Biphasic Analysis of Cartilage Stresses in the Patellofemoral Joint.
Article in The journal of knee surgery, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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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.
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.
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Who cites it
9 citing papers in PubMed, 25 citations in OpenAlex.
- Synovial fluid does not retard fluid exudation during stress-relaxation of immature bovine cartilage.Journal of biomechanics · 2024Article
- A Finite Element Algorithm for Large Deformation Biphasic Frictional Contact Between Porous-Permeable Hydrated Soft Tissues.Journal of biomechanical engineering · 2022Article
- Tissue engineered autologous cartilage-bone grafts for temporomandibular joint regeneration.Science translational medicine · 2020Article
- Finite Element Modelling Simulated Meniscus Translocation and Deformation during Locomotion of the Equine Stifle.Animals : an open access journal from MDPI · 2019Article
- Parametric finite element model of medial patellofemoral ligament reconstruction model development and clinical validation.Journal of experimental orthopaedics · 2019Article
- Regulation of Cell Behavior by Hydrostatic Pressure.Applied mechanics reviews · 2019Review
- Analyzing the effects of instillation volume on intravesical delivery using biphasic solute transport in a deformable geometry.Mathematical medicine and biology : a journal of the IMA · 2019Article
- Minimal medical imaging can accurately reconstruct geometric bone models for musculoskeletal models.PloS one · 2019Article
- Relative contribution of articular cartilage's constitutive components to load support depending on strain rate.Biomechanics and modeling in mechanobiology · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
The objective of this study was to examine the state of stress within the solid matrix of articular cartilage in the patellofemoral joint, using anatomically faithful biphasic models of the articular layers, with the joint subjected to physiologic muscle force magnitudes. Finite element models of five joints were created from human cadaver knees. Biphasic sliding contact analyses were performed using FEBio software to analyze the response of the joint from 30 to 60 degrees of knee flexion. Results demonstrated that the collagen matrix always sustains tensile stresses, despite the fact that the articular layers are loaded in compression. The principal direction of maximum solid stresses was consistent with the known orientation of collagen fibrils in cartilage. The magnitudes of these tensile stresses under muscle forces representative of activities of daily living were well below tensile failure stresses reported in the prior literature. Results also hinted that solid matrix stresses were higher in the patellar versus femoral superficial zone. These anatomically correct finite element models predicted outcomes consistent with our understanding of structure-function relationships in articular cartilage, while also producing solid matrix stress estimates not observable from experiments alone, yet highly relevant to our understanding of tissue degeneration.
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Registered trials
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.