{"id":"https://openalex.org/W4408260010","doi":"https://doi.org/10.1002/ksa.12643","title":"Image\u2010based robotic total knee arthroplasty preserves the knee joint line level even in advanced fixed flexion deformities when combined with functional alignment principles: A retrospective comparative cohort study","display_name":"Image\u2010based robotic total knee arthroplasty preserves the knee joint line level even in advanced fixed flexion deformities when combined with functional alignment principles: A retrospective comparative cohort study","publication_year":2025,"publication_date":"2025-03-07","ids":{"openalex":"https://openalex.org/W4408260010","doi":"https://doi.org/10.1002/ksa.12643","pmid":"https://pubmed.ncbi.nlm.nih.gov/40053918","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/12205415"},"language":"en","primary_location":{"id":"doi:10.1002/ksa.12643","doi":"https://doi.org/10.1002/ksa.12643","is_oa":true,"landing_page_url":"https://doi.org/10.1002/ksa.12643","pdf_url":null,"source":{"id":"https://openalex.org/S51654951","display_name":"Knee Surgery Sports Traumatology Arthroscopy","issn_l":"0942-2056","issn":["0942-2056","1433-7347"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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":"Knee Surgery, Sports Traumatology, Arthroscopy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1002/ksa.12643","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001415090","display_name":"Giacomo Pacchiarotti","orcid":"https://orcid.org/0000-0001-9718-8027","observed_orcids":["https://orcid.org/0000-0001-9718-8027"]},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Giacomo Pacchiarotti","raw_affiliation_strings":["Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy"],"raw_orcid":"https://orcid.org/0000-0001-9718-8027","affiliations":[{"raw_affiliation_string":"Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103617477","display_name":"Alessandro Todesca","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alessandro Todesca","raw_affiliation_strings":["Istituto Chirurgico Ortopedico Traumatologico (ICOT) Latina Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Chirurgico Ortopedico Traumatologico (ICOT) Latina Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048388472","display_name":"George Mihai Avram","orcid":"https://orcid.org/0000-0003-0174-1807","observed_orcids":["https://orcid.org/0000-0003-0174-1807"]},"institutions":[{"id":"https://openalex.org/I4210091012","display_name":"Kantonsspital Baselland","ror":"https://ror.org/00b747122","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210091012"]},{"id":"https://openalex.org/I4210148932","display_name":"Kantonsspital Baselland Standort Bruderholz","ror":"https://ror.org/04eyn1y36","country_code":"CH","type":"healthcare","lineage":["https://openalex.org/I4210148932"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"George Mihai Avram","raw_affiliation_strings":["Department of Orthopedic Surgery and Traumatology Kantonsspital Baselland Bruderholz Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery and Traumatology Kantonsspital Baselland Bruderholz Switzerland","institution_ids":["https://openalex.org/I4210091012","https://openalex.org/I4210148932"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062428730","display_name":"Giovanni Longo","orcid":"https://orcid.org/0000-0003-2434-2155","observed_orcids":["https://orcid.org/0000-0003-2434-2155","https://orcid.org/0009-0002-5824-9442"]},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giovanni Longo","raw_affiliation_strings":["Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059711114","display_name":"Domenico Paolicelli","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Domenico Paolicelli","raw_affiliation_strings":["Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016105534","display_name":"Stefano Gumina","orcid":"https://orcid.org/0000-0002-6097-4136","observed_orcids":["https://orcid.org/0000-0002-6097-4136"]},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Gumina","raw_affiliation_strings":["Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Anatomy, Histology, Legal Medicine, and Orthopaedics Sapienza University of Rome Rome Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5001415090"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":{"value":4300,"currency":"USD","value_usd":4300},"apc_paid":{"value":4300,"currency":"USD","value_usd":4300},"fwci":9.8029,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.98575752,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"33","issue":"7","first_page":"2545","last_page":"2554"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","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/T10562","display_name":"Total Knee Arthroplasty Outcomes","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/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.0,"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/total-knee-arthroplasty","display_name":"total knee arthroplasty","score":0.925000011920929},{"id":"https://openalex.org/keywords/robotic-surgery","display_name":"robotic surgery","score":0.8830000162124634},{"id":"https://openalex.org/keywords/fixed-flexion-deformity","display_name":"fixed flexion deformity","score":0.9869999885559082},{"id":"https://openalex.org/keywords/functional-alignment","display_name":"functional alignment","score":0.9620000123977661},{"id":"https://openalex.org/keywords/bone-stock-preservation","display_name":"bone stock preservation","score":0.7609999775886536},{"id":"https://openalex.org/keywords/soft-tissue-release","display_name":"soft tissue release","score":0.7730000019073486},{"id":"https://openalex.org/keywords/flexion-contracture","display_name":"flexion contracture","score":0.7839999794960022},{"id":"https://openalex.org/keywords/knee-range-of-motion","display_name":"knee range of motion","score":0.6579999923706055}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8964463472366333},{"id":"https://openalex.org/C60465272","wikidata":"https://www.wikidata.org/wiki/Q494478","display_name":"Range of motion","level":2,"score":0.6054288744926453},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.536611020565033},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.5356442928314209},{"id":"https://openalex.org/C2778336525","wikidata":"https://www.wikidata.org/wiki/Q708178","display_name":"Arthroplasty","level":2,"score":0.49680593609809875},{"id":"https://openalex.org/C2779982284","wikidata":"https://www.wikidata.org/wiki/Q1182746","display_name":"Deformity","level":2,"score":0.475232869386673},{"id":"https://openalex.org/C136948725","wikidata":"https://www.wikidata.org/wiki/Q1458306","display_name":"Soft tissue","level":2,"score":0.4651753604412079},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4570193290710449},{"id":"https://openalex.org/C2908736133","wikidata":"https://www.wikidata.org/wiki/Q37425","display_name":"Knee Joint","level":2,"score":0.45110806822776794},{"id":"https://openalex.org/C3017871827","wikidata":"https://www.wikidata.org/wiki/Q1693864","display_name":"Total knee arthroplasty","level":2,"score":0.4465812146663666},{"id":"https://openalex.org/C2780463824","wikidata":"https://www.wikidata.org/wiki/Q7115567","display_name":"Oxford knee score","level":4,"score":0.4295964539051056},{"id":"https://openalex.org/C29694066","wikidata":"https://www.wikidata.org/wiki/Q118301","display_name":"Orthodontics","level":1,"score":0.3233006000518799},{"id":"https://openalex.org/C2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","level":3,"score":0.25866106152534485},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","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":"D019645","descriptor_name":"Arthroplasty, Replacement, Knee","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D020370","descriptor_name":"Osteoarthritis, Knee","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D065287","descriptor_name":"Robotic Surgical Procedures","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1002/ksa.12643","doi":"https://doi.org/10.1002/ksa.12643","is_oa":true,"landing_page_url":"https://doi.org/10.1002/ksa.12643","pdf_url":null,"source":{"id":"https://openalex.org/S51654951","display_name":"Knee Surgery Sports Traumatology Arthroscopy","issn_l":"0942-2056","issn":["0942-2056","1433-7347"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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":"Knee Surgery, Sports Traumatology, Arthroscopy","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:11012661","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12205415","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:12205415","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/12205415","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":"Knee Surg Sports Traumatol Arthrosc","raw_type":"Text"},{"id":"pmid:40053918","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40053918","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":"Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1002/ksa.12643","doi":"https://doi.org/10.1002/ksa.12643","is_oa":true,"landing_page_url":"https://doi.org/10.1002/ksa.12643","pdf_url":null,"source":{"id":"https://openalex.org/S51654951","display_name":"Knee Surgery Sports Traumatology Arthroscopy","issn_l":"0942-2056","issn":["0942-2056","1433-7347"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-2","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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":"Knee Surgery, Sports Traumatology, Arthroscopy","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9391000270843506}],"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":53,"referenced_works":["https://openalex.org/W1577672142","https://openalex.org/W1912448753","https://openalex.org/W1965606217","https://openalex.org/W1971241022","https://openalex.org/W1978747760","https://openalex.org/W2008792044","https://openalex.org/W2017373224","https://openalex.org/W2045831964","https://openalex.org/W2054483217","https://openalex.org/W2059130511","https://openalex.org/W2061952678","https://openalex.org/W2077525218","https://openalex.org/W2083148216","https://openalex.org/W2090431553","https://openalex.org/W2100325396","https://openalex.org/W2113325442","https://openalex.org/W2125513115","https://openalex.org/W2131470633","https://openalex.org/W2132779640","https://openalex.org/W2141614436","https://openalex.org/W2147953640","https://openalex.org/W2168089624","https://openalex.org/W2411526693","https://openalex.org/W2473304702","https://openalex.org/W2759218429","https://openalex.org/W2773127832","https://openalex.org/W2795037672","https://openalex.org/W2802127159","https://openalex.org/W2802323185","https://openalex.org/W2953016808","https://openalex.org/W2968320182","https://openalex.org/W2978118655","https://openalex.org/W2986200398","https://openalex.org/W3008881940","https://openalex.org/W3029607613","https://openalex.org/W3093027365","https://openalex.org/W3105597151","https://openalex.org/W3111814324","https://openalex.org/W3149016674","https://openalex.org/W3165858130","https://openalex.org/W4205620838","https://openalex.org/W4225887210","https://openalex.org/W4280574224","https://openalex.org/W4286225059","https://openalex.org/W4293102333","https://openalex.org/W4293240806","https://openalex.org/W4296220253","https://openalex.org/W4319263136","https://openalex.org/W4324129887","https://openalex.org/W4324130077","https://openalex.org/W4377292191","https://openalex.org/W4387729376","https://openalex.org/W4388594352"],"related_works":["https://openalex.org/W7154468911","https://openalex.org/W4377292191","https://openalex.org/W4388594352","https://openalex.org/W3178548152","https://openalex.org/W4406335884","https://openalex.org/W4412513245","https://openalex.org/W4396822717","https://openalex.org/W4408921939","https://openalex.org/W7163367800","https://openalex.org/W4410109046"],"abstract_inverted_index":{"PURPOSE:":[0],"Fixed":[1],"flexion":[2,145],"deformity":[3,226],"(FFD)":[4],"is":[5],"traditionally":[6],"addressed":[7],"in":[8,40,194,205,212,223,241,269,278,284],"total":[9],"knee":[10,30],"arthroplasty":[11],"(TKA)":[12],"with":[13,63,89,167],"extensive":[14],"soft":[15],"tissue":[16],"release":[17],"and":[18,27,47,54,93,116,132,147,156,171,177,198,228,236,244,259,273],"distal":[19,261],"femoral":[20,260],"recut,":[21],"which":[22],"increases":[23],"bone":[24,48,262,291],"stock":[25,49],"consumption":[26],"raises":[28],"the":[29,41,45,86,94,102,107,110,127,130,195,206,213,224,242,270,279],"joint":[31],"line":[32],"(JL).":[33],"This":[34],"study":[35,72,87,103,133,137,196,271],"aimed":[36],"to":[37,125],"evaluate":[38],"differences":[39,128],"anatomical":[42,295],"restoration":[43],"of":[44,109,149,152,173,210,218,231,256],"JL":[46,183,211,296],"preservation":[50],"between":[51,129],"FFD":[52,90,246],"knees":[53,75,80],"a":[55,216,229],"control":[56,95,131,162,207,280],"group":[57,104,138,163,197,272],"during":[58],"robotic-assisted":[59],"(RA)":[60],"TKA":[61,286],"combined":[62,254],"functional":[64],"alignment":[65],"(FA).":[66],"METHODS:":[67],"A":[68],"retrospective":[69],"comparative":[70],"cohort":[71],"examined":[73],"120":[74],"undergoing":[76],"RA":[77],"TKA.":[78],"The":[79,119,136,161,182,253],"were":[81],"categorised":[82],"into":[83],"two":[84],"groups:":[85],"group,":[88,96],">":[91],"5\u00b0,":[92],"without":[97],"FFD.":[98],"Further":[99],"analysis":[100],"stratified":[101],"based":[105],"on":[106,187],"severity":[108],"deformity:":[111],"mild":[112,225],"(5-9\u00b0),":[113],"intermediate":[114,243],"(10-14\u00b0)":[115],"advanced":[117,245],"(>15\u00b0).":[118],"Mann-Whitney":[120],"U":[121],"test":[122],"was":[123,184],"utilised":[124],"investigate":[126],"groups.":[134],"RESULTS:":[135],"comprised":[139,164],"64":[140],"knees,":[141,166],"presenting":[142],"an":[143,168],"average":[144,188],"contracture":[146],"range":[148],"motion":[150],"(ROM)":[151],"11.3":[153],"\u00b1":[154,158,175,179,191,202,220,233,238,266,275],"4.7\u00b0":[155],"112.7":[157],"11.6\u00b0,":[159],"respectively.":[160,181],"56":[165],"extension":[169],"deficit":[170],"ROM":[172],"1.6":[174,267],"2.1\u00b0":[176],"123.5":[178],"8.3\u00b0,":[180],"proximally":[185],"displaced":[186],"by":[189,200],"0.1":[190],"1.2":[192,221],"mm":[193,204,222,235,240,268,277],"lowered":[199],"0.7":[201],"0.9":[203],"group.":[208,281],"Analysis":[209],"subgroups":[214],"showed":[215],"lowering":[217],"0.3":[219],"subgroup":[227],"rise":[230],"0.08":[232],"1.3":[234],"0.8":[237,239],"subgroups,":[247],"respectively,":[248],"showing":[249],"no":[250],"statistical":[251],"significance.":[252],"thickness":[255],"tibial":[257],"proximal":[258],"cuts":[263,292],"measured":[264],"12.3":[265],"11.4":[274],"1.4":[276],"CONCLUSIONS:":[282],"FA":[283],"RA-assisted":[285],"can":[287],"correct":[288],"FFD,":[289],"minimising":[290],"while":[293],"preserving":[294],"level.":[297],"LEVEL":[298],"OF":[299],"EVIDENCE:":[300],"Level":[301],"III.":[302]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":6}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2025-03-09T00:00:00"}
