{"id":"https://openalex.org/W198511398","doi":null,"title":"Operative versus nonoperative treatment of knee dislocations: a meta-analysis.","display_name":"Operative versus nonoperative treatment of knee dislocations: a meta-analysis.","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W198511398","mag":"198511398","pmid":"https://pubmed.ncbi.nlm.nih.gov/11216717"},"language":"en","primary_location":{"id":"pmid:11216717","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11216717","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":"The American journal of knee surgery","raw_type":"Comparative Study"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5008549459","display_name":"Barnaby T. Dedmond","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B T Dedmond","raw_affiliation_strings":["University of North Carolina School of Medicine, Chapel Hill 27599-7055, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina School of Medicine, Chapel Hill 27599-7055, USA","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111735355","display_name":"Louis C. Almekinders","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L C Almekinders","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3332,"has_fulltext":false,"cited_by_count":200,"citation_normalized_percentile":{"value":0.86369583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"14","issue":"1","first_page":"33","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.9945999979972839,"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":0.9945999979972839,"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/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T11427","display_name":"Elbow and Forearm Trauma Treatment","score":0.0010000000474974513,"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/knee-dislocation","display_name":"knee dislocation","score":0.9890000224113464},{"id":"https://openalex.org/keywords/surgical-treatment","display_name":"surgical treatment","score":0.7829999923706055},{"id":"https://openalex.org/keywords/conservative-treatment","display_name":"conservative treatment","score":0.9760000109672546},{"id":"https://openalex.org/keywords/surgical-versus-conservative-treatment","display_name":"surgical versus conservative treatment","score":0.6159999966621399},{"id":"https://openalex.org/keywords/knee-range-of-motion","display_name":"knee range of motion","score":0.7919999957084656},{"id":"https://openalex.org/keywords/flexion-contracture","display_name":"flexion contracture","score":0.9980000257492065},{"id":"https://openalex.org/keywords/lysholm-score","display_name":"Lysholm score","score":0.9900000095367432},{"id":"https://openalex.org/keywords/knee-instability","display_name":"knee instability","score":0.9570000171661377},{"id":"https://openalex.org/keywords/return-to-work","display_name":"return to work","score":0.7599999904632568}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9384349584579468},{"id":"https://openalex.org/C60465272","wikidata":"https://www.wikidata.org/wiki/Q494478","display_name":"Range of motion","level":2,"score":0.7102466821670532},{"id":"https://openalex.org/C2909528626","wikidata":"https://www.wikidata.org/wiki/Q54875151","display_name":"Knee Dislocation","level":3,"score":0.678015947341919},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.6192250847816467},{"id":"https://openalex.org/C2776937108","wikidata":"https://www.wikidata.org/wiki/Q1480291","display_name":"Contracture","level":2,"score":0.533600389957428},{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.5023584365844727},{"id":"https://openalex.org/C3018023364","wikidata":"https://www.wikidata.org/wiki/Q425265","display_name":"Significant difference","level":2,"score":0.471383661031723},{"id":"https://openalex.org/C2987592631","wikidata":"https://www.wikidata.org/wiki/Q2910873","display_name":"Knee flexion","level":2,"score":0.4624272882938385},{"id":"https://openalex.org/C3018402483","wikidata":"https://www.wikidata.org/wiki/Q22907079","display_name":"Return to sport","level":3,"score":0.44126221537590027},{"id":"https://openalex.org/C159122135","wikidata":"https://www.wikidata.org/wiki/Q737571","display_name":"Dislocation","level":2,"score":0.4180056154727936},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.29012948274612427},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2826763093471527},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.09039205312728882},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.06189852952957153},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004204","descriptor_name":"Joint Dislocations","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D004204","descriptor_name":"Joint Dislocations","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D004204","descriptor_name":"Joint Dislocations","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D004204","descriptor_name":"Joint Dislocations","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D004651","descriptor_name":"Employment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006233","descriptor_name":"Persons with Disabilities","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007593","descriptor_name":"Joint Instability","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012107","descriptor_name":"Research Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012720","descriptor_name":"Severity of Illness Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013177","descriptor_name":"Sports","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016059","descriptor_name":"Range of Motion, Articular","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018579","descriptor_name":"Patient Selection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:11216717","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11216717","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":"The American journal of knee surgery","raw_type":"Comparative Study"},{"id":"mag:198511398","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11216717","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Systematic Review","id":"https://openalex.org/study-designs/systematic-review"},{"display_name":"Meta-Analysis","id":"https://openalex.org/study-designs/meta-analysis"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2012804639","https://openalex.org/W2413158828","https://openalex.org/W2095142940","https://openalex.org/W1986117070","https://openalex.org/W7099322113","https://openalex.org/W7097935564","https://openalex.org/W2009289549","https://openalex.org/W3163510370","https://openalex.org/W2438904707","https://openalex.org/W4254867525"],"abstract_inverted_index":{"Although":[0],"several":[1],"studies":[2],"have":[3,12,23],"investigated":[4],"the":[5,101,108,118,125,137,160,172,177],"optimal":[6],"treatment":[7,48,181],"of":[8,15,19,53,81,95,145,152,174],"knee":[9,34,83],"dislocations,":[10],"all":[11],"been":[13],"composed":[14],"a":[16,40,141,148],"small":[17],"number":[18],"patients":[20],"and":[21,42,66,87,104,121,147],"therefore":[22],"made":[24],"it":[25],"difficult":[26],"to":[27,38,61,63,68,70,162,164,183],"draw":[28],"definitive":[29],"conclusions.":[30],"The":[31],"literature":[32],"on":[33],"dislocation":[35],"was":[36,97,134,155],"reviewed":[37],"allow":[39],"meta-analysis":[41],"determine":[43],"whether":[44],"operative":[45],"or":[46,167,170],"nonoperative":[47,109,126,149],"had":[49],"better":[50],"outcomes.":[51],"Range":[52],"motion,":[54],"flexion":[55],"contracture,":[56],"Lysholm":[57,138],"score,":[58],"instability,":[59],"ability":[60,67,161],"return":[62,69,163],"preinjury":[64,71,165],"employment,":[65],"athletic":[72,168],"activities":[73],"were":[74,91],"compared":[75],"using":[76],"statistical":[77],"methods.":[78],"A":[79,129],"total":[80],"132":[82],"dislocations":[84],"treated":[85,89],"surgically":[86],"74":[88],"nonoperatively":[90],"included.":[92],"Average":[93],"range":[94],"motion":[96],"123":[98],"degrees":[99,106,116,123],"in":[100,107,136,159,171],"surgical":[102,119,142,197],"group":[103,110,120,127,143,150],"108":[105],"(P<.001).":[111],"Flexion":[112],"contracture":[113],"averaged":[114],"0.5":[115],"for":[117,124],"3.5":[122],"(P<.05).":[128],"significant":[130,157,190],"difference":[131,158],"(P<.001)":[132],"also":[133],"found":[135],"scores,":[139],"with":[140,186],"mean":[144,151],"85.2":[146],"66.5.":[153],"There":[154],"no":[156],"employment":[166],"activity":[169],"amount":[173],"instability":[175],"between":[176],"two":[178],"groups.":[179],"Surgical":[180],"appears":[182],"be":[184],"associated":[185],"improved":[187],"outcomes,":[188],"although":[189],"disability":[191],"is":[192],"still":[193],"possible":[194],"after":[195],"successful":[196],"treatment.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}