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Load sharing and ligament strains in balanced, overstuffed and understuffed UKA. A validated finite element analysis

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dc.contributor.authorInnocenti, Bernardo
dc.contributor.authorLabey, Luc
dc.contributor.authorVan Lenthe, G. Harry
dc.contributor.authorVander Sloten, Jos
dc.contributor.authorCatani, Fabio
dc.contributor.buuauthorBilgen, Ömer Faruk
dc.contributor.departmentTıp Fakültesi
dc.contributor.departmentOrtopedi ve Travmatoloji Ana Bilim Dalı
dc.contributor.scopusid16933501900
dc.date.accessioned2022-09-08T12:36:18Z
dc.date.available2022-09-08T12:36:18Z
dc.date.issued2014-07
dc.description.abstractThe aim of this study was to quantify the effects of understuffing and overstuffing UKA on bone stresses, load distribution and ligament strains. For that purpose, a numerical knee model of a cadaveric knee was developed and was validated against experimental measurements on that same knee. Good agreement was found among the numerical and experimental results. This study showed that, even if a medial UKA is well-aligned with normal soft tissue tension and with correct thickness of the tibia component, it induces a stiffness modification in the joint that alters the load distribution between the medial and lateral compartments, the bone stress and the ligament strain potentially leading to an osteoarthritic progression.
dc.identifier.citationInnocenti, B. vd. (2014). "Load sharing and ligament strains in balanced, overstuffed and understuffed UKA. A validated finite element analysis". Journal of Arthroplasty, 29(7), 1491-1498.
dc.identifier.endpage1498
dc.identifier.issn0883-5403
dc.identifier.issn1532-8406
dc.identifier.issue7
dc.identifier.pubmed24581895
dc.identifier.scopus2-s2.0-84902828099
dc.identifier.startpage1491
dc.identifier.urihttps://doi.org/10.1016/j.arth.2014.01.020
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S088354031400062X
dc.identifier.urihttp://hdl.handle.net/11452/28570
dc.identifier.volume29
dc.identifier.wos000338941600032
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherChurchill Livingstone Inc Medical Publishers
dc.relation.collaborationYurt dışı
dc.relation.collaborationSanayi
dc.relation.journalJournal of Arthroplasty
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectUKA
dc.subjectOverstuffing
dc.subjectUnderstuffing
dc.subjectTibial stress
dc.subjectCollateral ligament strain
dc.subjectUnicompartmental knee arthroplasty
dc.subjectFollow-up
dc.subjectNumerical sensitivity
dc.subject3-dımensıonal model
dc.subjectJoint replacement
dc.subjectStress-analysis
dc.subjectTibial plateau
dc.subjectEarly failure
dc.subject10-year
dc.subjectBehavior
dc.subjectOrthopedics
dc.subject.emtreeArticle
dc.subject.emtreeBone stress
dc.subject.emtreeCadaver
dc.subject.emtreeColateral ligament strain
dc.subject.emtreeCortical bone
dc.subject.emtreeDisease course
dc.subject.emtreeExperimental model
dc.subject.emtreeExperimental test
dc.subject.emtreeFemur
dc.subject.emtreeFinite element analysis
dc.subject.emtreeHuman
dc.subject.emtreeHuman tissue
dc.subject.emtreeJoint stiffness
dc.subject.emtreeKnee arthroplasty
dc.subject.emtreeKnee meniscus
dc.subject.emtreeLigament
dc.subject.emtreeMuscle tone
dc.subject.emtreeMusculoskeletal function
dc.subject.emtreeNuclear magnetic resonance imaging
dc.subject.emtreeOssification
dc.subject.emtreeOsteoarthritis
dc.subject.emtreeSoft tissue
dc.subject.emtreeSpiral computer assisted tomography
dc.subject.emtreeTibia
dc.subject.emtreeTibial stress
dc.subject.emtreeTrabecular bone
dc.subject.emtreeUnicompartmental knee arthroplasty
dc.subject.emtreeValgus deformity
dc.subject.emtreeValgus knee
dc.subject.emtreeVarus knee
dc.subject.meshArthroplasty, replacement, knee
dc.subject.meshCadaver
dc.subject.meshEquipment design
dc.subject.meshFinite element analysis
dc.subject.meshHumans
dc.subject.meshKnee joint
dc.subject.meshLigaments
dc.subject.meshMedial collateral ligament,knee
dc.subject.meshModels, theoretical
dc.subject.meshOsteoarthritis
dc.subject.meshPolyethylene
dc.subject.meshReproducibility of results
dc.subject.meshStress, mechanical
dc.subject.meshTibia
dc.subject.scopusKnee Replacement Arthroplasties; Knee Osteoarthritis; Lysholm Knee Score
dc.subject.wosOrthopedics
dc.titleLoad sharing and ligament strains in balanced, overstuffed and understuffed UKA. A validated finite element analysis
dc.typeArticle
dc.wos.quartileQ1
dspace.entity.typePublication
local.contributor.departmentTıp Fakültesi/Ortopedi ve Travmatoloji Ana Bilim Dalı
local.indexed.atScopus
local.indexed.atWOS

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