Multiscale homogenized constrained mixture model of the bio-chemo-mechanics of soft tissue growth and remodeling
Paukner D, Humphrey J, Cyron C. Multiscale homogenized constrained mixture model of the bio-chemo-mechanics of soft tissue growth and remodeling. Biomechanics And Modeling In Mechanobiology 2024, 23: 2115-2136. PMID: 39419845, PMCID: PMC11554721, DOI: 10.1007/s10237-024-01884-w.Peer-Reviewed Original ResearchConstrained mixture modelsNonlinear continuum mechanicsSoft biological tissuesChemo-mechanical interactionsSolid mechanicsChemo-mechanical couplingContinuum mechanicsOrdinary differential equationsSignal processingBiological tissuesMixture modelDifferential equationsEquationsSimulate many casesTissue growthOrgan-scaleComputational analysis of heart valve growth and remodeling after the Ross procedure
Middendorp E, Braeu F, Baaijens F, Humphrey J, Cyron C, Loerakker S. Computational analysis of heart valve growth and remodeling after the Ross procedure. Biomechanics And Modeling In Mechanobiology 2024, 23: 1889-1907. PMID: 39269523, PMCID: PMC11554944, DOI: 10.1007/s10237-024-01874-y.Peer-Reviewed Original ResearchRoss procedureBlood pressure controlRoot dilatationHomogeneous mixture modelPatient's own pulmonary valveMechanical homeostasisPressure controlAortic heart valvesPublished clinical studiesConstrained mixture modelsHemodynamic environmentPulmonary autograftPulmonary valveLeaflet elongationPressure conditionsClinical studiesG&RHemodynamic loadTissue compositionValve growthTissue depositionMixture modelDilatationHeart valvesAutograft