2008
Finite Element Evaluation of Biomechanical Changes of Lumbar Segment Implanted With an Anterior Disc After Subsidance
Kiapour A, Goel V, Lee C, Grauer J, Serhan H. Finite Element Evaluation of Biomechanical Changes of Lumbar Segment Implanted With an Anterior Disc After Subsidance. 2008, 717-718. DOI: 10.1115/sbc2008-193235.Peer-Reviewed Original Research
2005
Effects of Charité Artificial Disc on the Implanted and Adjacent Spinal Segments Mechanics Using a Hybrid Testing Protocol
Goel VK, Grauer JN, Patel TCh, Biyani A, Sairyo K, Vishnubhotla S, Matyas A, Cowgill I, Shaw M, Long R, Dick D, Panjabi MM, Serhan H. Effects of Charité Artificial Disc on the Implanted and Adjacent Spinal Segments Mechanics Using a Hybrid Testing Protocol. Spine 2005, 30: 2755-2764. PMID: 16371899, DOI: 10.1097/01.brs.0000195897.17277.67.Peer-Reviewed Original ResearchConceptsFinite element modelHybrid testing protocolFacet loadsElement modelPure momentsFinite element model validationLoad control modeLoad-controlled experimentsIntact caseArtificial disc designsL3-S1 segmentsIntradiscal pressure changesL3-L4 segmentLoad controlAxial compressionDisk designControl modeShear stressLoad sharingArtificial discSuch implantsFacet loadingCadaveric testingSegment mechanicsLoad