{"id":"https://openalex.org/W2003757922","doi":"https://doi.org/10.1053/jars.2001.21490","title":"Results of medial patellofemoral ligament reconstruction in the treatment of patellar dislocation","display_name":"Results of medial patellofemoral ligament reconstruction in the treatment of patellar dislocation","publication_year":2001,"publication_date":"2001-03-01","ids":{"openalex":"https://openalex.org/W2003757922","doi":"https://doi.org/10.1053/jars.2001.21490","mag":"2003757922","pmid":"https://pubmed.ncbi.nlm.nih.gov/11239352"},"language":"en","primary_location":{"id":"doi:10.1053/jars.2001.21490","doi":"https://doi.org/10.1053/jars.2001.21490","is_oa":false,"landing_page_url":"https://doi.org/10.1053/jars.2001.21490","pdf_url":null,"source":{"id":"https://openalex.org/S107905979","display_name":"Arthroscopy The Journal of Arthroscopic and Related Surgery","issn_l":"0749-8063","issn":["0749-8063","1526-3231"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","ki-jl-3","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arthroscopy","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/A5072131722","display_name":"David J Drez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Drez","raw_affiliation_strings":["Knee, Shoulder, and Sports Medicine Center Louisiana State University School of Medicine Lake Charles Louisiana U.S.A","Knee, Shoulder, and Sports Medicine Center, Louisiana State University School of Medicine, Lake Charles, Louisiana, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knee, Shoulder, and Sports Medicine Center Louisiana State University School of Medicine Lake Charles Louisiana U.S.A","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Knee, Shoulder, and Sports Medicine Center, Louisiana State University School of Medicine, Lake Charles, Louisiana, U.S.A","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014182109","display_name":"Thomas Bradley Edwards","orcid":"https://orcid.org/0000-0002-0274-8202","observed_orcids":["https://orcid.org/0000-0002-0274-8202"]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T.Bradley Edwards","raw_affiliation_strings":["Knee, Shoulder, and Sports Medicine Center Louisiana State University School of Medicine Lake Charles Louisiana U.S.A","Knee, Shoulder, and Sports Medicine Center, Louisiana State University School of Medicine, Lake Charles, Louisiana, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knee, Shoulder, and Sports Medicine Center Louisiana State University School of Medicine Lake Charles Louisiana U.S.A","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Knee, Shoulder, and Sports Medicine Center, Louisiana State University School of Medicine, Lake Charles, Louisiana, U.S.A","institution_ids":["https://openalex.org/I121820613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007278985","display_name":"Claude S. Williams","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Claude S. Williams","raw_affiliation_strings":["Knee, Shoulder, and Sports Medicine Center Louisiana State University School of Medicine Lake Charles Louisiana U.S.A","Knee, Shoulder, and Sports Medicine Center, Louisiana State University School of Medicine, Lake Charles, Louisiana, U.S.A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knee, Shoulder, and Sports Medicine Center Louisiana State University School of Medicine Lake Charles Louisiana U.S.A","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Knee, Shoulder, and Sports Medicine Center, Louisiana State University School of Medicine, Lake Charles, Louisiana, U.S.A","institution_ids":["https://openalex.org/I121820613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I121820613"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":3.3911,"has_fulltext":false,"cited_by_count":335,"citation_normalized_percentile":{"value":0.91639963,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"17","issue":"3","first_page":"298","last_page":"306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9467999935150146,"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"}},"topics":[{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9467999935150146,"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/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.020099999383091927,"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/T10455","display_name":"Foot and Ankle Surgery","score":0.01810000091791153,"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/medial-patellofemoral-ligament-reconstruction","display_name":"medial patellofemoral ligament reconstruction","score":0.9869999885559082},{"id":"https://openalex.org/keywords/patellar-dislocation","display_name":"patellar dislocation","score":0.8870000243186951},{"id":"https://openalex.org/keywords/patellar-instability","display_name":"patellar instability","score":0.7770000100135803},{"id":"https://openalex.org/keywords/gracilis-tendon","display_name":"gracilis tendon","score":0.8349999785423279},{"id":"https://openalex.org/keywords/semitendinosus-tendon","display_name":"semitendinosus tendon","score":0.9950000047683716},{"id":"https://openalex.org/keywords/lateral-patellofemoral-angle","display_name":"lateral patellofemoral angle","score":0.9599999785423279},{"id":"https://openalex.org/keywords/functional-outcome","display_name":"functional outcome","score":0.5600000023841858},{"id":"https://openalex.org/keywords/patient-satisfaction","display_name":"patient satisfaction","score":0.5450000166893005}],"concepts":[{"id":"https://openalex.org/C2781058234","wikidata":"https://www.wikidata.org/wiki/Q16655697","display_name":"Medial patellofemoral ligament","level":3,"score":0.9781279563903809},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8871523141860962},{"id":"https://openalex.org/C2780886866","wikidata":"https://www.wikidata.org/wiki/Q1397347","display_name":"Fascia lata","level":2,"score":0.8728129863739014},{"id":"https://openalex.org/C36454342","wikidata":"https://www.wikidata.org/wiki/Q245341","display_name":"Radiography","level":2,"score":0.6517974138259888},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5086323022842407},{"id":"https://openalex.org/C2779753412","wikidata":"https://www.wikidata.org/wiki/Q39888","display_name":"Ligament","level":2,"score":0.47641122341156006},{"id":"https://openalex.org/C2780766565","wikidata":"https://www.wikidata.org/wiki/Q1172095","display_name":"Patellar ligament","level":4,"score":0.4401538670063019},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.3559987545013428},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.31560683250427246},{"id":"https://openalex.org/C2780105995","wikidata":"https://www.wikidata.org/wiki/Q232358","display_name":"Tendon","level":2,"score":0.1379854679107666},{"id":"https://openalex.org/C2991944018","wikidata":"https://www.wikidata.org/wiki/Q1172095","display_name":"Patellar tendon","level":3,"score":0.11316114664077759}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1053/jars.2001.21490","doi":"https://doi.org/10.1053/jars.2001.21490","is_oa":false,"landing_page_url":"https://doi.org/10.1053/jars.2001.21490","pdf_url":null,"source":{"id":"https://openalex.org/S107905979","display_name":"Arthroscopy The Journal of Arthroscopic and Related Surgery","issn_l":"0749-8063","issn":["0749-8063","1526-3231"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","ki-jl-3","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arthroscopy","raw_type":"journal-article"},{"id":"pmid:11239352","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11239352","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":"Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9476000070571899}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6000000238418579}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W196772940","https://openalex.org/W1519294110","https://openalex.org/W1929134460","https://openalex.org/W1930511998","https://openalex.org/W1976187134","https://openalex.org/W1983256982","https://openalex.org/W1984852600","https://openalex.org/W1993821733","https://openalex.org/W2013939525","https://openalex.org/W2019729676","https://openalex.org/W2029010107","https://openalex.org/W2040032083","https://openalex.org/W2043668173","https://openalex.org/W2048398796","https://openalex.org/W2070018553","https://openalex.org/W2077297723","https://openalex.org/W2088202649","https://openalex.org/W2091934044","https://openalex.org/W2106512482","https://openalex.org/W2110048043","https://openalex.org/W2115074491","https://openalex.org/W2118265737","https://openalex.org/W2120186561","https://openalex.org/W2135270588","https://openalex.org/W2141292926","https://openalex.org/W2145241153","https://openalex.org/W2158766471","https://openalex.org/W2169688972","https://openalex.org/W2170256174","https://openalex.org/W2171425806","https://openalex.org/W2171567138","https://openalex.org/W2171674133","https://openalex.org/W2176488616","https://openalex.org/W2186936977","https://openalex.org/W2271808957","https://openalex.org/W2287547470","https://openalex.org/W2301528485","https://openalex.org/W2335827470","https://openalex.org/W4206226857","https://openalex.org/W4296118588","https://openalex.org/W4313634955"],"related_works":["https://openalex.org/W2069548694","https://openalex.org/W1868896861","https://openalex.org/W61259718","https://openalex.org/W2417090083","https://openalex.org/W2129068058","https://openalex.org/W2033221188","https://openalex.org/W2009805017","https://openalex.org/W3120123305","https://openalex.org/W2615321062","https://openalex.org/W2317556973"],"abstract_inverted_index":{"PURPOSE:":[0],"The":[1,84,161,176],"purpose":[2],"of":[3,11,33,78,97,115,146,198,212,222,233],"this":[4],"study":[5,36],"is":[6],"to":[7,239],"describe":[8],"the":[9,25,76,192,205,223,231],"technique":[10],"medial":[12,55,70,224],"patellofemoral":[13,43,56,71,207,225,235],"ligament":[14,57,226],"reconstruction":[15,74,219],"using":[16,88],"autogenous":[17,20,89,98],"hamstrings":[18],"or":[19,73,94,158,220],"fascia":[21,99],"lata":[22],"and":[23,108,136,183,203,244],"report":[24],"results":[26,229],"at":[27],"a":[28,38,95,112,133,140,144],"minimum":[29],"2-year":[30],"follow-up.":[31],"Type":[32],"Study:":[34],"This":[35],"represents":[37],"case":[39],"series.":[40],"Patients":[41],"with":[42,54,111,237],"instability":[44,80],"following":[45],"patellar":[46,79,82],"dislocation":[47],"were":[48,86,103],"restrospectively":[49],"reviewed":[50],"after":[51,81],"being":[52],"treated":[53],"reconstruction.":[58],"No":[59],"concurrent":[60],"control":[61],"group":[62],"was":[63,172],"used.":[64],"METHODS:":[65],"Nineteen":[66],"consecutive":[67],"patients":[68,102],"underwent":[69],"repair":[72,221],"in":[75,191,204],"treatment":[77,232],"dislocation.":[83],"reconstructions":[85],"performed":[87],"gracilis":[90],"and/or":[91],"semitendinosus":[92],"tendons":[93],"strip":[96],"lata.":[100],"Fifteen":[101],"available":[104],"for":[105,143,168,230],"interview,":[106],"examination,":[107],"radiographic":[109,240],"evaluation,":[110],"mean":[113],"follow-up":[114],"31.5":[116],"months.":[117],"RESULTS:":[118],"Subjectively,":[119],"10":[120,213],"knees":[121,126],"had":[122,132,139,156],"excellent":[123,159],"results,":[124,129],"3":[125],"obtained":[127],"good":[128,157],"1":[130,137],"knee":[131,138,153,170],"fair":[134],"result,":[135,142],"poor":[141],"total":[145],"93%":[147,155],"improvement":[148],"overall.":[149],"Using":[150],"Fulkerson's":[151],"functional":[152,245],"score,":[154],"results.":[160],"average":[162,197,211],"postoperative":[163],"result":[164],"on":[165],"Kujala's":[166],"score":[167],"anterior":[169],"symptoms":[171],"88":[173],"(range,":[174],"80-100).":[175],"Tegner":[177],"activity":[178],"level":[179],"averaged":[180],"6.8":[181],"preinjury":[182],"6.7":[184],"postoperatively.":[185],"Radiographic":[186],"evaluation":[187],"showed":[188],"significant":[189],"improvements":[190],"congruence":[193],"angle":[194,208],"by":[195,209],"an":[196,210],"20":[199],"degrees":[200,214],"(P":[201,215],"=.0006),":[202],"lateral":[206],"=.0003).":[216],"CONCLUSIONS:":[217],"Surgical":[218],"provides":[227],"favorable":[228],"recurrent":[234],"dislocations":[236],"regard":[238],"findings,":[241],"patient":[242],"satisfaction,":[243],"outcome.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":15},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":14},{"year":2015,"cited_by_count":25},{"year":2014,"cited_by_count":31},{"year":2013,"cited_by_count":17},{"year":2012,"cited_by_count":28}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}