{"id":"https://openalex.org/W3120100674","doi":"https://doi.org/10.1186/s13018-020-02161-z","title":"Reconstruction of the medial patellofemoral ligament using two blind transverse semi-patella tunnels and an implant-free technique for patellar fixation: a technical note","display_name":"Reconstruction of the medial patellofemoral ligament using two blind transverse semi-patella tunnels and an implant-free technique for patellar fixation: a technical note","publication_year":2021,"publication_date":"2021-01-07","ids":{"openalex":"https://openalex.org/W3120100674","doi":"https://doi.org/10.1186/s13018-020-02161-z","mag":"3120100674","pmid":"https://pubmed.ncbi.nlm.nih.gov/33413498","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/7791973"},"language":"en","primary_location":{"id":"doi:10.1186/s13018-020-02161-z","doi":"https://doi.org/10.1186/s13018-020-02161-z","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13018-020-02161-z","pdf_url":"https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-02161-z","source":{"id":"https://openalex.org/S160567915","display_name":"Journal of Orthopaedic Surgery and Research","issn_l":"1749-799X","issn":["1749-799X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Orthopaedic Surgery and Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-02161-z","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066856388","display_name":"Vasileios A. Raoulis","orcid":"https://orcid.org/0000-0003-4585-7545","observed_orcids":["https://orcid.org/0000-0003-4585-7545"]},"institutions":[{"id":"https://openalex.org/I4210107217","display_name":"University Hospital of Larissa","ror":"https://ror.org/01s5dt366","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210107217"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Vasileios Raoulis","raw_affiliation_strings":["Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece. v_raoulis@yahoo.gr","Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece. v_raoulis@yahoo.gr","Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece"],"raw_orcid":"https://orcid.org/0000-0003-4585-7545","affiliations":[{"raw_affiliation_string":"Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece. v_raoulis@yahoo.gr","institution_ids":["https://openalex.org/I4210107217"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece. v_raoulis@yahoo.gr","institution_ids":["https://openalex.org/I4210107217"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057234812","display_name":"Aristeidis H. Zibis","orcid":"https://orcid.org/0000-0001-7122-4317","observed_orcids":["https://orcid.org/0000-0001-7122-4317"]},"institutions":[{"id":"https://openalex.org/I4210107217","display_name":"University Hospital of Larissa","ror":"https://ror.org/01s5dt366","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210107217"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Aristeidis Zibis","raw_affiliation_strings":["Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072360090","display_name":"Apostolos Fyllos","orcid":"https://orcid.org/0000-0003-1384-2074","observed_orcids":["https://orcid.org/0000-0003-1384-2074"]},"institutions":[{"id":"https://openalex.org/I4210107217","display_name":"University Hospital of Larissa","ror":"https://ror.org/01s5dt366","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210107217"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Apostolos Fyllos","raw_affiliation_strings":["Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040384030","display_name":"Michael\u2010Alexander Malahias","orcid":"https://orcid.org/0000-0001-8463-5975","observed_orcids":["https://orcid.org/0000-0001-8463-5975"]},"institutions":[{"id":"https://openalex.org/I1281539108","display_name":"Hospital for Special Surgery","ror":"https://ror.org/03zjqec80","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281539108"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael-Alexander Malahias","raw_affiliation_strings":["Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 East 72nd Street, New York, NY, 10021, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Complex Joint Reconstruction Center, Hospital for Special Surgery, 535 East 72nd Street, New York, NY, 10021, USA","institution_ids":["https://openalex.org/I1281539108"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034223136","display_name":"Konstantinos Banios","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210107217","display_name":"University Hospital of Larissa","ror":"https://ror.org/01s5dt366","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210107217"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Banios","raw_affiliation_strings":["Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032222437","display_name":"Michael Elias Hantes","orcid":"https://orcid.org/0000-0001-9494-6048","observed_orcids":["https://orcid.org/0000-0001-9494-6048"]},"institutions":[{"id":"https://openalex.org/I4210107217","display_name":"University Hospital of Larissa","ror":"https://ror.org/01s5dt366","country_code":"GR","type":"healthcare","lineage":["https://openalex.org/I4210107217"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Michael Hantes","raw_affiliation_strings":["Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, University Hospital of Larissa, 43, LamprouKatsonis str, 41221, Larissa, Greece","institution_ids":["https://openalex.org/I4210107217"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066856388"],"corresponding_institution_ids":["https://openalex.org/I4210107217"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":0.4088,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.47596031,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"16","issue":"1","first_page":"25","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.7788000106811523,"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":0.7788000106811523,"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/T10455","display_name":"Foot and Ankle Surgery","score":0.09099999815225601,"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/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.07109999656677246,"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/medial-patellofemoral-ligament-reconstruction","display_name":"medial patellofemoral ligament reconstruction","score":0.9959999918937683},{"id":"https://openalex.org/keywords/double-bundle-technique","display_name":"double-bundle technique","score":0.953000009059906},{"id":"https://openalex.org/keywords/gracilis-autograft","display_name":"gracilis autograft","score":0.972000002861023}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7980794906616211},{"id":"https://openalex.org/C2778163807","wikidata":"https://www.wikidata.org/wiki/Q863835","display_name":"Reamer","level":2,"score":0.6989626884460449},{"id":"https://openalex.org/C146249460","wikidata":"https://www.wikidata.org/wiki/Q2914991","display_name":"Fixation (population genetics)","level":3,"score":0.6937164068222046},{"id":"https://openalex.org/C2781058234","wikidata":"https://www.wikidata.org/wiki/Q16655697","display_name":"Medial patellofemoral ligament","level":3,"score":0.5930929183959961},{"id":"https://openalex.org/C2780368125","wikidata":"https://www.wikidata.org/wiki/Q229081","display_name":"Patella","level":2,"score":0.5754689574241638},{"id":"https://openalex.org/C2780498440","wikidata":"https://www.wikidata.org/wiki/Q1680525","display_name":"Patella fracture","level":3,"score":0.5708110332489014},{"id":"https://openalex.org/C2778096516","wikidata":"https://www.wikidata.org/wiki/Q3241072","display_name":"Medial collateral ligament","level":3,"score":0.5262522101402283},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.515377938747406},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.507148027420044},{"id":"https://openalex.org/C2780554211","wikidata":"https://www.wikidata.org/wiki/Q176503","display_name":"Femur","level":2,"score":0.5024998188018799},{"id":"https://openalex.org/C2778434673","wikidata":"https://www.wikidata.org/wiki/Q611127","display_name":"Anterior cruciate ligament","level":2,"score":0.49320000410079956},{"id":"https://openalex.org/C2781411149","wikidata":"https://www.wikidata.org/wiki/Q486975","display_name":"Implant","level":2,"score":0.45951998233795166},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4089944064617157},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.3331347107887268},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08435842394828796},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000071976","descriptor_name":"Gracilis Muscle","qualifier_ui":"Q000637","qualifier_name":"transplantation","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008023","descriptor_name":"Ligaments, Articular","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D010329","descriptor_name":"Patella","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D014182","descriptor_name":"Transplantation, Autologous","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019637","descriptor_name":"Orthopedic Procedures","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D019651","descriptor_name":"Plastic Surgery Procedures","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D057071","descriptor_name":"Patellofemoral Joint","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.1186/s13018-020-02161-z","doi":"https://doi.org/10.1186/s13018-020-02161-z","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13018-020-02161-z","pdf_url":"https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-02161-z","source":{"id":"https://openalex.org/S160567915","display_name":"Journal of Orthopaedic Surgery and Research","issn_l":"1749-799X","issn":["1749-799X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Orthopaedic Surgery and Research","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:6707933","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC7791973","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"Text"},{"id":"pmid:33413498","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33413498","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 orthopaedic surgery and research","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7791973","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC7791973/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Orthop Surg Res","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:1d73c9bb2f7e4379ba77c04efebd1ece","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/1d73c9bb2f7e4379ba77c04efebd1ece","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Orthopaedic Surgery and Research, Vol 16, Iss 1, Pp 1-8 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/s13018-020-02161-z","doi":"https://doi.org/10.1186/s13018-020-02161-z","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13018-020-02161-z","pdf_url":"https://josr-online.biomedcentral.com/track/pdf/10.1186/s13018-020-02161-z","source":{"id":"https://openalex.org/S160567915","display_name":"Journal of Orthopaedic Surgery and Research","issn_l":"1749-799X","issn":["1749-799X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Orthopaedic Surgery and Research","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8560000061988831,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3120100674.pdf","grobid_xml":"https://content.openalex.org/works/W3120100674.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W579567540","https://openalex.org/W641172273","https://openalex.org/W1516664514","https://openalex.org/W1823764492","https://openalex.org/W1972913892","https://openalex.org/W1973013317","https://openalex.org/W1988035240","https://openalex.org/W1989017963","https://openalex.org/W1995302431","https://openalex.org/W1997238185","https://openalex.org/W2015691552","https://openalex.org/W2041186278","https://openalex.org/W2048855151","https://openalex.org/W2076680329","https://openalex.org/W2082196095","https://openalex.org/W2086564742","https://openalex.org/W2089645239","https://openalex.org/W2128421451","https://openalex.org/W2140021245","https://openalex.org/W2152974535","https://openalex.org/W2342567101","https://openalex.org/W2588200888","https://openalex.org/W2621031011","https://openalex.org/W2801234576","https://openalex.org/W2935816880","https://openalex.org/W2961919179","https://openalex.org/W2968878535","https://openalex.org/W3004514504","https://openalex.org/W3021506030","https://openalex.org/W3022997589"],"related_works":["https://openalex.org/W2089935374","https://openalex.org/W2095769405","https://openalex.org/W3188577105","https://openalex.org/W2982772097","https://openalex.org/W4405133036","https://openalex.org/W2958637775","https://openalex.org/W4400421296","https://openalex.org/W3215716775","https://openalex.org/W4415751592","https://openalex.org/W2751775580"],"abstract_inverted_index":{"BACKGROUND:":[0],"The":[1,114,165,245],"double-bundle":[2,55],"technique":[3,56],"with":[4,60,120,143,154,192,234,298],"two":[5,96,115,130,166,173,182],"points":[6],"of":[7,14,22,48,66,82,90,111,162,169,206,241,247,257,275,283],"patellar":[8,278],"fixation":[9,197,310],"in":[10,214],"the":[11,15,18,23,30,46,49,64,79,83,88,108,112,136,149,170,181,186,199,204,215,219,224,229,255,262,266,276,284,308],"upper":[12,109],"half":[13,110],"patella":[16,40,68,84,183,201,285,309],"replicating":[17],"broad":[19],"attachment":[20],"site":[21],"native":[24],"medial":[25,104],"patellofemoral":[26],"ligament":[27],"(MPFL)":[28],"is":[29,85,146,212,221,231,286],"most":[31],"commonly":[32],"performed":[33],"procedure":[34],"for":[35,57,194,303],"MPFL":[36,58],"reconstruction.":[37],"Complete":[38],"transverse":[39,131,249],"tunnels":[41,70,184,250],"pose":[42],"a":[43,121,139,155,160,207,235],"threat":[44],"to":[45,105,128,159,265],"integrity":[47],"patella.":[50,113,263],"We":[51],"present":[52],"an":[53,91,144],"implant-free,":[54,290],"reconstruction":[59],"gracilis":[61,76],"autograft,":[62],"overcoming":[63],"problem":[65],"complete":[67],"bone":[69,217,226],"and":[71,152,185,228,273,291],"over-drilling.":[72],"METHODS:":[73],"After":[74],"standard":[75],"graft":[77,171,187,196,230],"harvesting,":[78],"anteromedial":[80],"side":[81],"exposed.":[86],"With":[87,203],"guidance":[89],"anterior-cruciate-ligament":[92],"(ACL)":[93],"tibia-aiming":[94],"device,":[95,270],"2-mm":[97],"parallel":[98],"guide":[99,116,141],"pins":[100,117],"are":[101,118,178,189],"inserted":[102,213],"from":[103],"lateral":[106,200],"at":[107,148,198,239,261,307],"over-drilled":[119],"cannulated":[122,157],"4.5-mm":[123],"drill":[124],"bit":[125],"2-cm":[126],"deep,":[127],"create":[129],"blind":[132,248],"semi-patellar":[133],"tunnels.":[134],"For":[135],"femoral":[137,208,216,225],"fixation,":[138],"2.4-mm":[140],"pin":[142],"eyelet":[145],"drilled":[147],"Sch\u00f6ttle":[150],"point":[151],"over-reamed":[153],"6-mm":[156],"reamer":[158],"depth":[161],"30":[163],"mm.":[164],"free":[167],"ends":[168],"(with":[172],"running":[174],"Krakow":[175],"sutures":[176,188],"placed)":[177],"pulled":[179],"into":[180,223],"tied":[190],"together":[191],"tension":[193],"stable":[195],"rim.":[202],"help":[205],"suture":[209],"loop":[210],"(which":[211],"tunnel),":[218],"graft-loop":[220],"advanced":[222],"tunnel":[227],"finally":[232],"fixed":[233],"7-mm":[236],"interference":[237],"screw":[238],"30\u00b0":[240],"knee":[242],"flexion.":[243],"RESULTS:":[244],"utilization":[246],"(not":[251],"trans-patellar":[252],"tunnels)":[253],"offers":[254],"advantage":[256],"avoiding":[258],"stress":[259],"risers":[260],"Thanks":[264],"ACL":[267],"tibia":[268],"aiming":[269],"multiple":[271],"drilling,":[272],"breaching":[274],"anterior":[277],"cortex":[279],"or":[280,296],"articular":[281],"surface":[282],"avoided.":[287],"CONCLUSIONS:":[288],"This":[289],"consequently":[292],"affordable":[293],"technique,":[294],"isolated":[295],"combined":[297],"bony":[299,305],"procedures,":[300],"minimizes":[301],"possibilities":[302],"perioperative":[304],"complications":[306],"site.":[311]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2021-01-18T00:00:00"}
