{"id":"https://openalex.org/W55573746","doi":null,"title":"Finite Element Analysis of Graft Stress in Various Tunnel Positions for ACL Reconstruction","display_name":"Finite Element Analysis of Graft Stress in Various Tunnel Positions for ACL Reconstruction","publication_year":2012,"publication_date":"2012-02-02","ids":{"openalex":"https://openalex.org/W55573746","mag":"55573746"},"language":"en","primary_location":{"id":"pmh:oai:d-scholarship.pitt.edu:10524","doi":null,"is_oa":true,"landing_page_url":"https://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","pdf_url":"http://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","source":{"id":"https://openalex.org/S4306402372","display_name":"D-Scholarship@Pitt (University of Pittsburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I170201317","host_organization_name":"University of Pittsburgh","host_organization_lineage":["https://openalex.org/I170201317"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055761842","display_name":"Scott Kramer","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Scott Kramer","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5055761842"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.00745462,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10442","display_name":"Knee injuries and reconstruction techniques","score":1.0,"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/T10442","display_name":"Knee injuries and reconstruction techniques","score":1.0,"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/T11068","display_name":"Tendon Structure and Treatment","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/T10455","display_name":"Foot and Ankle Surgery","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/anterior-cruciate-ligament-reconstruction","display_name":"anterior cruciate ligament reconstruction","score":0.9959999918937683},{"id":"https://openalex.org/keywords/graft-tension","display_name":"graft tension","score":0.8809999823570251},{"id":"https://openalex.org/keywords/tunnel-position","display_name":"tunnel position","score":0.8199999928474426},{"id":"https://openalex.org/keywords/graft-failure","display_name":"graft failure","score":0.625},{"id":"https://openalex.org/keywords/knee-kinematics","display_name":"knee kinematics","score":0.7770000100135803},{"id":"https://openalex.org/keywords/knee-biomechanics","display_name":"knee biomechanics","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.6686434149742126},{"id":"https://openalex.org/C175696284","wikidata":"https://www.wikidata.org/wiki/Q986524","display_name":"Cadaveric spasm","level":2,"score":0.6655080318450928},{"id":"https://openalex.org/C2778434673","wikidata":"https://www.wikidata.org/wiki/Q611127","display_name":"Anterior cruciate ligament","level":2,"score":0.6250651478767395},{"id":"https://openalex.org/C186068551","wikidata":"https://www.wikidata.org/wiki/Q13255585","display_name":"Tension (geology)","level":3,"score":0.5677573084831238},{"id":"https://openalex.org/C147370603","wikidata":"https://www.wikidata.org/wiki/Q3801506","display_name":"Hyperelastic material","level":3,"score":0.5407860279083252},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.5209020972251892},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.47757795453071594},{"id":"https://openalex.org/C2780554211","wikidata":"https://www.wikidata.org/wiki/Q176503","display_name":"Femur","level":2,"score":0.4751417636871338},{"id":"https://openalex.org/C2779753412","wikidata":"https://www.wikidata.org/wiki/Q39888","display_name":"Ligament","level":2,"score":0.43242451548576355},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.4294036626815796},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.40458279848098755},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35422688722610474},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.27256500720977783},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2519707977771759},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.20325544476509094},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12254947423934937},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.10642841458320618},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08440858125686646},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:d-scholarship.pitt.edu:10524","doi":null,"is_oa":true,"landing_page_url":"https://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","pdf_url":"http://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","source":{"id":"https://openalex.org/S4306402372","display_name":"D-Scholarship@Pitt (University of Pittsburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I170201317","host_organization_name":"University of Pittsburgh","host_organization_lineage":["https://openalex.org/I170201317"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"mag:55573746","doi":null,"is_oa":false,"landing_page_url":"http://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:d-scholarship.pitt.edu:10524","doi":null,"is_oa":true,"landing_page_url":"https://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","pdf_url":"http://d-scholarship.pitt.edu/10524/1/Scott_Kramer_ETD2011.pdf","source":{"id":"https://openalex.org/S4306402372","display_name":"D-Scholarship@Pitt (University of Pittsburgh)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I170201317","host_organization_name":"University of Pittsburgh","host_organization_lineage":["https://openalex.org/I170201317"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},"sustainable_development_goals":[{"score":0.5683000087738037,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W55573746.pdf","grobid_xml":"https://content.openalex.org/works/W55573746.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W119911077","https://openalex.org/W1975899396","https://openalex.org/W1985967780","https://openalex.org/W1986290370","https://openalex.org/W2002768589","https://openalex.org/W2004344726","https://openalex.org/W2021064343","https://openalex.org/W2029396427","https://openalex.org/W2043034230","https://openalex.org/W2044148298","https://openalex.org/W2044290893","https://openalex.org/W2044736787","https://openalex.org/W2065311798","https://openalex.org/W2072665320","https://openalex.org/W2073915439","https://openalex.org/W2080497461","https://openalex.org/W2082287837","https://openalex.org/W2096054120","https://openalex.org/W2097953543","https://openalex.org/W2098797628","https://openalex.org/W2099786955","https://openalex.org/W2113194620","https://openalex.org/W2126365999","https://openalex.org/W2153403159","https://openalex.org/W2153807301","https://openalex.org/W2159371370"],"related_works":["https://openalex.org/W3122638609","https://openalex.org/W2900470077","https://openalex.org/W3206589677","https://openalex.org/W2345010034","https://openalex.org/W2098797628","https://openalex.org/W2312226334","https://openalex.org/W2994990515","https://openalex.org/W3004284174","https://openalex.org/W4399122803","https://openalex.org/W2605556728"],"abstract_inverted_index":{"The":[0,29],"anterior":[1],"cruciate":[2],"ligament":[3],"(ACL)":[4],"is":[5,21,45,55],"one":[6,22,108],"of":[7,18,23,69,122,136,153,159,240,251],"the":[8,14,19,24,42,48,65,70,91,120,123,137,150,154,170,195,205,248,255,267],"most":[9,25],"important":[10],"ligaments":[11],"in":[12,77,96,100,146,174,254,272],"stabilizing":[13],"knee":[15,243],"and":[16,67,80,93,107,116,139,156,189,200,214,266,276],"injury":[17],"ACL":[20,30,49],"common":[26,102],"athletic":[27],"injuries.":[28],"has":[31],"limited":[32],"ability":[33],"to":[34,37,46,85,148,168,230],"heal":[35],"due":[36],"its":[38],"avascular":[39],"environment;":[40],"therefore,":[41],"primary":[43],"treatment":[44],"replace":[47],"with":[50],"a":[51,128,184,219,237],"tissue":[52],"graft.":[53,71],"There":[54],"debate":[56],"among":[57],"clinicians":[58],"on":[59],"appropriate":[60],"reconstruction":[61],"techniques,":[62],"such":[63],"as":[64],"position":[66],"orientation":[68],"Improper":[72],"graft":[73,86,233,252,269,274],"placement":[74,270],"may":[75],"result":[76],"elevated":[78,273],"forces":[79,92],"stresses":[81,94],"which":[82],"could":[83],"lead":[84],"failure.":[87],"This":[88,110],"study":[89,239],"examines":[90],"present":[95],"grafts":[97],"when":[98],"placed":[99,173],"five":[101],"tunnel":[103,160],"positions,":[104],"four":[105],"anatomic":[106],"non-anatomic.":[109],"was":[111,131,166,228],"accomplished":[112],"using":[113],"computational":[114,129,196],"models":[115,135],"experimental":[117,264],"testing.":[118],"Through":[119],"use":[121],"finite":[124],"element":[125],"(FE)":[126],"method":[127],"model":[130,169],"developed.":[132],"Three-dimensional":[133,178],"solid":[134],"tibia":[138],"femur":[140],"were":[141,181,190,202,207],"obtained":[142,182,235],"through":[143],"medical":[144],"imaging":[145],"order":[147],"obtain":[149],"actual":[151],"geometry":[152],"bones":[155],"precise":[157],"location":[158],"positions.":[161,177],"An":[162],"isotropic":[163],"hyperelastic":[164],"material":[165],"used":[167,191],"cylindrical":[171],"grafts,":[172],"their":[175],"respective":[176],"joint":[179],"kinematics":[180,206],"via":[183],"six":[185],"degree-of-freedom":[186],"robotic":[187],"manipulator":[188],"for":[192,209,225],"input":[193],"into":[194],"model.":[197],"Graft":[198,223],"stress":[199],"tension":[201,224,253,258,275],"calculated":[203],"after":[204],"applied":[208],"two":[210],"initial":[211,221,259],"conditions:":[212],"stress-free":[213],"pre-stress":[215],"that":[216,247],"resulted":[217,271],"from":[218,236],"40N":[220],"tension.":[222],"each":[226],"case":[227],"compared":[229],"experimentally":[231],"determined":[232],"force,":[234],"separate":[238],"16":[241],"cadaveric":[242],"specimens.":[244],"Results":[245],"suggest":[246],"FE":[249],"estimation":[250],"40":[256],"N":[257],"condition":[260],"more":[261],"closely":[262],"resembled":[263],"data":[265],"non-anatomic":[268],"stress.":[277]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-09-11T09:22:31.653822","created_date":"2016-06-24T00:00:00"}
