{"id":"https://openalex.org/W1968153313","doi":"https://doi.org/10.1115/1.1992522","title":"Comparison of Deformable and Elastic Foundation Finite Element Simulations for Predicting Knee Replacement Mechanics","display_name":"Comparison of Deformable and Elastic Foundation Finite Element Simulations for Predicting Knee Replacement Mechanics","publication_year":2005,"publication_date":"2005-05-20","ids":{"openalex":"https://openalex.org/W1968153313","doi":"https://doi.org/10.1115/1.1992522","mag":"1968153313","pmid":"https://pubmed.ncbi.nlm.nih.gov/16248311"},"language":"en","primary_location":{"id":"doi:10.1115/1.1992522","doi":"https://doi.org/10.1115/1.1992522","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.1992522","pdf_url":null,"source":{"id":"https://openalex.org/S4210187999","display_name":"Journal of Biomechanical Engineering","issn_l":"0148-0731","issn":["0148-0731","1528-8951"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316053","host_organization_name":"ASM International","host_organization_lineage":["https://openalex.org/P4310316053"],"host_organization_lineage_names":["ASM International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biomechanical Engineering","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030597989","display_name":"Jason P. Halloran","orcid":"https://orcid.org/0000-0001-5866-6583","observed_orcids":["https://orcid.org/0000-0001-5866-6583"]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason P. Halloran","raw_affiliation_strings":["University of Denver, Department of Engineering, 2390 S. York, Denver, CO 80208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Denver, Department of Engineering, 2390 S. York, Denver, CO 80208","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054153105","display_name":"Sarah K. Easley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sarah K. Easley","raw_affiliation_strings":["University of Denver, Department of Engineering, 2390 S. York, Denver, CO 80208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Denver, Department of Engineering, 2390 S. York, Denver, CO 80208","institution_ids":["https://openalex.org/I131651094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015767331","display_name":"Anthony J. Petrella","orcid":"https://orcid.org/0000-0001-5009-2757","observed_orcids":["https://orcid.org/0000-0001-5009-2757"]},"institutions":[{"id":"https://openalex.org/I1330063522","display_name":"Johnson & Johnson (United States)","ror":"https://ror.org/03qd7mz70","country_code":"US","type":"company","lineage":["https://openalex.org/I1330063522"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony J. Petrella","raw_affiliation_strings":["DePuy, a Johnson & Johnson Company, Biomechanical Testing and Analysis, 700 Orthopaedic Drive, Warsaw, IN 46581"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DePuy, a Johnson & Johnson Company, Biomechanical Testing and Analysis, 700 Orthopaedic Drive, Warsaw, IN 46581","institution_ids":["https://openalex.org/I1330063522"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056382404","display_name":"Paul J. Rullkoetter","orcid":"https://orcid.org/0000-0003-3831-8623","observed_orcids":["https://orcid.org/0000-0003-3831-8623"]},"institutions":[{"id":"https://openalex.org/I131651094","display_name":"University of Denver","ror":"https://ror.org/04w7skc03","country_code":"US","type":"education","lineage":["https://openalex.org/I131651094"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul J. Rullkoetter","raw_affiliation_strings":["University of Denver, Department of Engineering, 2390 S. York, Denver, CO 80208"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Denver, Department of Engineering, 2390 S. York, Denver, CO 80208","institution_ids":["https://openalex.org/I131651094"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.1504,"has_fulltext":false,"cited_by_count":112,"citation_normalized_percentile":{"value":0.93100892,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"127","issue":"5","first_page":"813","last_page":"818"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.698199987411499,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.698199987411499,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12809","display_name":"Contact Mechanics and Variational Inequalities","score":0.21969999372959137,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.016699999570846558,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/total-knee-arthroplasty","display_name":"total knee arthroplasty","score":0.9980000257492065},{"id":"https://openalex.org/keywords/tibiofemoral-contact","display_name":"tibiofemoral contact","score":0.8870000243186951},{"id":"https://openalex.org/keywords/rigid-body-model","display_name":"rigid body model","score":0.7279999852180481},{"id":"https://openalex.org/keywords/contact-pressure","display_name":"contact pressure","score":0.7590000033378601},{"id":"https://openalex.org/keywords/contact-area","display_name":"contact area","score":0.5899999737739563},{"id":"https://openalex.org/keywords/knee-kinematics","display_name":"knee kinematics","score":0.8889999985694885},{"id":"https://openalex.org/keywords/gait-loading","display_name":"gait loading","score":0.9620000123977661},{"id":"https://openalex.org/keywords/polyethylene-wear","display_name":"polyethylene wear","score":0.6899999976158142},{"id":"https://openalex.org/keywords/implant-design","display_name":"implant design","score":0.7519999742507935},{"id":"https://openalex.org/keywords/computational-efficiency","display_name":"computational efficiency","score":0.6779999732971191}],"concepts":[{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.753345787525177},{"id":"https://openalex.org/C179909247","wikidata":"https://www.wikidata.org/wiki/Q1783143","display_name":"Contact mechanics","level":3,"score":0.713434100151062},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.6770620942115784},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6638162136077881},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6059951186180115},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5815519094467163},{"id":"https://openalex.org/C3161131","wikidata":"https://www.wikidata.org/wiki/Q14097093","display_name":"Linear elasticity","level":3,"score":0.509961724281311},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.486218124628067},{"id":"https://openalex.org/C33373654","wikidata":"https://www.wikidata.org/wiki/Q5164821","display_name":"Contact area","level":2,"score":0.454832524061203},{"id":"https://openalex.org/C145980571","wikidata":"https://www.wikidata.org/wiki/Q192788","display_name":"Rigid body","level":2,"score":0.4383181631565094},{"id":"https://openalex.org/C2780966255","wikidata":"https://www.wikidata.org/wiki/Q5474306","display_name":"Foundation (evidence)","level":2,"score":0.4336507320404053},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38873133063316345},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.372672438621521},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23532164096832275},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17281177639961243},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.17034512758255005},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09082058072090149},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004548","descriptor_name":"Elasticity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D007720","descriptor_name":"Knee Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008954","descriptor_name":"Models, Biological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011312","descriptor_name":"Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012986","descriptor_name":"Software Validation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013314","descriptor_name":"Stress, Mechanical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017076","descriptor_name":"Computer-Aided Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019544","descriptor_name":"Equipment Failure Analysis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":true},{"descriptor_ui":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D020342","descriptor_name":"Finite Element Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1115/1.1992522","doi":"https://doi.org/10.1115/1.1992522","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.1992522","pdf_url":null,"source":{"id":"https://openalex.org/S4210187999","display_name":"Journal of Biomechanical Engineering","issn_l":"0148-0731","issn":["0148-0731","1528-8951"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-3"],"host_organization":"https://openalex.org/P4310316053","host_organization_name":"ASM International","host_organization_lineage":["https://openalex.org/P4310316053"],"host_organization_lineage_names":["ASM International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Biomechanical Engineering","raw_type":"journal-article"},{"id":"pmid:16248311","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16248311","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of biomechanical engineering","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W26885065","https://openalex.org/W112656248","https://openalex.org/W179372779","https://openalex.org/W1979142537","https://openalex.org/W1985187483","https://openalex.org/W2013910416","https://openalex.org/W2053288931","https://openalex.org/W2057805254","https://openalex.org/W2067558749","https://openalex.org/W2077661820","https://openalex.org/W2087228859","https://openalex.org/W2125187712","https://openalex.org/W2155744188","https://openalex.org/W2161547191","https://openalex.org/W2161968016"],"related_works":["https://openalex.org/W2087228859","https://openalex.org/W2147974638","https://openalex.org/W2003461482","https://openalex.org/W2122005439","https://openalex.org/W2055930778","https://openalex.org/W2883770492","https://openalex.org/W3167270872","https://openalex.org/W2080663857","https://openalex.org/W2068234229","https://openalex.org/W2031472684"],"abstract_inverted_index":{"Rigid":[0],"body":[1,129],"total":[2],"knee":[3],"replacement":[4],"(TKR)":[5],"models":[6,82,131,140],"with":[7,101,187],"tibiofemoral":[8,84],"contact":[9,18,61,92,109,154,161,175,202,225],"based":[10,113],"on":[11,114],"elastic":[12],"foundation":[13],"(EF)":[14],"theory":[15],"utilize":[16],"simple":[17,273],"pressure-surface":[19,110],"overclosure":[20,111],"relationships":[21,112,226],"to":[22,75,87,170],"estimate":[23],"joint":[24],"mechanics,":[25],"and":[26,53,63,79,86,91,107,141,181,208,260],"require":[27],"significantly":[28],"less":[29],"computational":[30,241],"time":[31,242],"than":[32],"corresponding":[33],"deformable":[34,80,138,166,185,261],"finite":[35],"element":[36],"(FE)":[37],"methods.":[38],"However,":[39],"potential":[40],"differences":[41,189],"in":[42,206,216,235,256],"predicted":[43,89,135],"kinematics":[44,90,134],"between":[45],"these":[46],"representations":[47,96],"are":[48,65],"currently":[49],"not":[50],"well":[51],"understood,":[52],"it":[54],"is":[55,243],"unclear":[56],"if":[57],"the":[58,68,71,146,151,165,184,194,198,267,276,281],"estimates":[59],"of":[60,70,83,145,183,190,219,275,283],"area":[62,203],"pressure":[64],"acceptable.":[66],"Therefore,":[67],"objectives":[69],"current":[72],"study":[73],"were":[74,118,227],"develop":[76],"rigid":[77,128,211,259],"EF":[78,121,153,174,224],"FE":[81,130,139,247],"contact,":[85],"compare":[88],"mechanics":[93],"from":[94,266],"both":[95,258],"during":[97,197],"gait":[98,199],"loading":[99],"conditions":[100,214],"three":[102],"different":[103],"implant":[104],"designs.":[105],"Linear":[106],"nonlinear":[108,173,223],"polyethylene":[115],"material":[116],"properties":[117],"developed":[119,228],"using":[120],"theory.":[122],"All":[123,201],"other":[124],"variables":[125],"being":[126],"equal,":[127],"accurately":[132,178],"estimated":[133],"by":[136,168],"fully":[137],"required":[142],"only":[143],"2%":[144],"analysis":[147,248,282],"time.":[148],"As":[149],"expected,":[150],"linear":[152],"model":[155,176],"sufficiently":[156],"approximated":[157],"trends":[158,180],"for":[159,229,233,280],"peak":[160,195,220],"pressures,":[162],"but":[163],"overestimated":[164],"results":[167],"up":[169],"30%.":[171],"The":[172,245],"more":[177],"reproduced":[179],"magnitudes":[182],"analysis,":[186],"maximum":[188],"approximately":[191],"15%":[192],"at":[193],"pressures":[196],"cycle.":[200],"predictions":[204],"agreed":[205],"trend":[207],"magnitude.":[209],"Using":[210],"models,":[212],"edge-loading":[213],"resulted":[215],"substantial":[217],"overestimation":[218],"pressure.":[221],"Optimal":[222],"specific":[230],"TKR":[231],"designs":[232],"use":[234],"parametric":[236],"or":[237],"repetitive":[238],"analyses":[239,262],"where":[240],"paramount.":[244],"explicit":[246],"method":[249],"utilized":[250],"here":[251],"provides":[252],"a":[253],"unique":[254],"approach":[255],"that":[257],"can":[263],"be":[264],"run":[265],"same":[268],"input":[269],"file,":[270],"thus":[271],"enabling":[272],"selection":[274],"most":[277],"appropriate":[278],"representation":[279],"interest.":[284]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":10}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
