{"id":"https://openalex.org/W7203968045","doi":"https://doi.org/10.1007/s00402-026-06481-3","title":"Hip resurfacing arthroplasty at a minimum of 14 years: revision is concentrated among female patients with dysplasia and small components","display_name":"Hip resurfacing arthroplasty at a minimum of 14 years: revision is concentrated among female patients with dysplasia and small components","publication_year":2026,"publication_date":"2026-08-22","ids":{"openalex":"https://openalex.org/W7203968045","doi":"https://doi.org/10.1007/s00402-026-06481-3","pmid":"https://pubmed.ncbi.nlm.nih.gov/42632844","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13499720"},"language":"en","primary_location":{"id":"doi:10.1007/s00402-026-06481-3","doi":"https://doi.org/10.1007/s00402-026-06481-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00402-026-06481-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00402-026-06481-3.pdf","source":{"id":"https://openalex.org/S118785805","display_name":"Archives of Orthopaedic and Trauma Surgery","issn_l":"0936-8051","issn":["0936-8051","1434-3916"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Orthopaedic and Trauma Surgery","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://link.springer.com/content/pdf/10.1007/s00402-026-06481-3.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130593103","display_name":"Yu-Chih Lin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I4210093734","display_name":"Taoyuan Chang Gung Memorial Hospital","ror":"https://ror.org/00fk9d670","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210093734"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Chih Lin","raw_affiliation_strings":["College of Medicine, Chang Gung University, Taoyuan, Taiwan","Department of Orthopaedic Surgery, Taoyuan Chang Gung Memorial Hospital, Taoyuan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Medicine, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Taoyuan Chang Gung Memorial Hospital, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I4210093734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133149934","display_name":"Chih-Hsiang Chang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I4210093734","display_name":"Taoyuan Chang Gung Memorial Hospital","ror":"https://ror.org/00fk9d670","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210093734"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Hsiang Chang","raw_affiliation_strings":["College of Medicine, Chang Gung University, Taoyuan, Taiwan","Department of Orthopaedic Surgery, Taoyuan Chang Gung Memorial Hospital, Taoyuan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Medicine, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Taoyuan Chang Gung Memorial Hospital, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I4210093734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063996109","display_name":"Pang\u2010Hsin Hsieh","orcid":"https://orcid.org/0000-0002-0714-6630","observed_orcids":["https://orcid.org/0000-0002-0714-6630"]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I4210093734","display_name":"Taoyuan Chang Gung Memorial Hospital","ror":"https://ror.org/00fk9d670","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210093734"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pang-Hsin Hsieh","raw_affiliation_strings":["College of Medicine, Chang Gung University, Taoyuan, Taiwan","Department of Orthopaedic Surgery, Taoyuan Chang Gung Memorial Hospital, Taoyuan, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Medicine, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Taoyuan Chang Gung Memorial Hospital, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I4210093734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086023752","display_name":"Yu-Yi Huang","orcid":"https://orcid.org/0009-0000-1935-5037","observed_orcids":["https://orcid.org/0009-0000-1935-5037"]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I4210111603","display_name":"Keelung Chang Gung Memorial Hospital","ror":"https://ror.org/020dg9f27","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210111603"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Yi Huang","raw_affiliation_strings":["College of Medicine, Chang Gung University, Taoyuan, Taiwan","Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Medicine, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan","institution_ids":["https://openalex.org/I4210111603"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147870235","display_name":"Dave W. Chen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I4210111603","display_name":"Keelung Chang Gung Memorial Hospital","ror":"https://ror.org/020dg9f27","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210111603"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Dave W. Chen","raw_affiliation_strings":["College of Medicine, Chang Gung University, Taoyuan, Taiwan","Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Medicine, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan","institution_ids":["https://openalex.org/I4210111603"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028332807","display_name":"Ngi\u2010Chiong Lau","orcid":"https://orcid.org/0000-0002-2592-4491","observed_orcids":["https://orcid.org/0000-0002-2592-4491","https://orcid.org/0009-0000-1105-1063"]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I4210111603","display_name":"Keelung Chang Gung Memorial Hospital","ror":"https://ror.org/020dg9f27","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210111603"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Ngi-Chiong Lau","raw_affiliation_strings":["College of Medicine, Chang Gung University, Taoyuan, Taiwan. edbui11@hotmail.com","Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan. edbui11@hotmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Medicine, Chang Gung University, Taoyuan, Taiwan. edbui11@hotmail.com","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan. edbui11@hotmail.com","institution_ids":["https://openalex.org/I4210111603"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028332807"],"corresponding_institution_ids":["https://openalex.org/I173093425","https://openalex.org/I4210111603"],"apc_list":{"value":4590,"currency":"USD","value_usd":4590},"apc_paid":{"value":4590,"currency":"USD","value_usd":4590},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"146","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9976000189781189,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9976000189781189,"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/T11218","display_name":"Hip disorders and treatments","score":0.0010000000474974513,"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/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.000699999975040555,"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/hip-resurfacing","display_name":"hip resurfacing","score":1.0},{"id":"https://openalex.org/keywords/metal-on-metal-bearings","display_name":"metal-on-metal bearings","score":0.7910000085830688},{"id":"https://openalex.org/keywords/revision-arthroplasty","display_name":"revision arthroplasty","score":0.7329999804496765},{"id":"https://openalex.org/keywords/developmental-dysplasia-of-the-hip","display_name":"developmental dysplasia of the hip","score":0.8960000276565552},{"id":"https://openalex.org/keywords/primary-osteoarthritis","display_name":"primary osteoarthritis","score":0.7940000295639038},{"id":"https://openalex.org/keywords/avascular-necrosis","display_name":"avascular necrosis","score":0.8460000157356262},{"id":"https://openalex.org/keywords/female-patients","display_name":"female patients","score":0.7540000081062317},{"id":"https://openalex.org/keywords/long-term-survivorship","display_name":"long-term survivorship","score":0.7739999890327454},{"id":"https://openalex.org/keywords/hip-function-outcomes","display_name":"hip function outcomes","score":0.31299999356269836},{"id":"https://openalex.org/keywords/legg-calve-perthes-disease","display_name":"Legg-Calv\u00e9-Perthes disease","score":0.8849999904632568},{"id":"https://openalex.org/keywords/inflammatory-arthritis","display_name":"inflammatory arthritis","score":0.9480000138282776},{"id":"https://openalex.org/keywords/post-traumatic-arthritis","display_name":"post-traumatic arthritis","score":0.984000027179718}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9776999950408936},{"id":"https://openalex.org/C2781467495","wikidata":"https://www.wikidata.org/wiki/Q17157158","display_name":"Hip resurfacing","level":3,"score":0.8373000025749207},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.762499988079071},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.7335000038146973},{"id":"https://openalex.org/C2778336525","wikidata":"https://www.wikidata.org/wiki/Q708178","display_name":"Arthroplasty","level":2,"score":0.542900025844574},{"id":"https://openalex.org/C2775894508","wikidata":"https://www.wikidata.org/wiki/Q1128996","display_name":"Dysplasia","level":2,"score":0.4634000062942505},{"id":"https://openalex.org/C2779571254","wikidata":"https://www.wikidata.org/wiki/Q625935","display_name":"Hip dysplasia","level":3,"score":0.4472000002861023},{"id":"https://openalex.org/C3020736514","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Hip arthroplasty","level":3,"score":0.44429999589920044},{"id":"https://openalex.org/C3019025420","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Total hip arthroplasty","level":2,"score":0.3449999988079071},{"id":"https://openalex.org/C2776164576","wikidata":"https://www.wikidata.org/wiki/Q62736","display_name":"Osteoarthritis","level":3,"score":0.3061999976634979},{"id":"https://openalex.org/C2989316616","wikidata":"https://www.wikidata.org/wiki/Q6027402","display_name":"Lower limb","level":2,"score":0.28850001096725464},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C3019548353","wikidata":"https://www.wikidata.org/wiki/Q181802","display_name":"Prosthesis design","level":3,"score":0.2842000126838684},{"id":"https://openalex.org/C2778715743","wikidata":"https://www.wikidata.org/wiki/Q181802","display_name":"Prosthesis","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.2777000069618225},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.271699994802475},{"id":"https://openalex.org/C2779100257","wikidata":"https://www.wikidata.org/wiki/Q582849","display_name":"Femoral head","level":2,"score":0.25609999895095825},{"id":"https://openalex.org/C2992051495","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Hip surgery","level":3,"score":0.25200000405311584}],"mesh":[{"descriptor_ui":"D000082602","descriptor_name":"Developmental Dysplasia of the Hip","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D006622","descriptor_name":"Hip Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007873","descriptor_name":"Legg-Calve-Perthes Disease","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"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":"D011474","descriptor_name":"Prosthesis Design","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011475","descriptor_name":"Prosthesis Failure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012086","descriptor_name":"Reoperation","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012737","descriptor_name":"Sex Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015207","descriptor_name":"Osteoarthritis, Hip","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1007/s00402-026-06481-3","doi":"https://doi.org/10.1007/s00402-026-06481-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00402-026-06481-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00402-026-06481-3.pdf","source":{"id":"https://openalex.org/S118785805","display_name":"Archives of Orthopaedic and Trauma Surgery","issn_l":"0936-8051","issn":["0936-8051","1434-3916"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Orthopaedic and Trauma Surgery","raw_type":"journal-article"},{"id":"pmid:42632844","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42632844","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":"Archives of orthopaedic and trauma surgery","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13499720","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13499720/","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Arch Orthop Trauma Surg","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s00402-026-06481-3","doi":"https://doi.org/10.1007/s00402-026-06481-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00402-026-06481-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00402-026-06481-3.pdf","source":{"id":"https://openalex.org/S118785805","display_name":"Archives of Orthopaedic and Trauma Surgery","issn_l":"0936-8051","issn":["0936-8051","1434-3916"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Archives of Orthopaedic and Trauma Surgery","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G4835073188","display_name":null,"funder_award_id":"CORPG5N0022","funder_id":"https://openalex.org/F4320322767","funder_display_name":"Chang Gung Medical Foundation"},{"id":"https://openalex.org/G4979055302","display_name":null,"funder_award_id":"CORPG5N0021","funder_id":"https://openalex.org/F4320313619","funder_display_name":"Chang Gung Memorial Hospital"}],"funders":[{"id":"https://openalex.org/F4320313619","display_name":"Chang Gung Memorial Hospital","ror":"https://ror.org/02verss31"},{"id":"https://openalex.org/F4320318846","display_name":"Yuhan","ror":"https://ror.org/00bv1jr75"},{"id":"https://openalex.org/F4320322767","display_name":"Chang Gung Medical Foundation","ror":"https://ror.org/02verss31"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7203968045.pdf","grobid_xml":"https://content.openalex.org/works/W7203968045.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W2039376739","https://openalex.org/W2105188510","https://openalex.org/W2291744664","https://openalex.org/W2409295794","https://openalex.org/W2419654062","https://openalex.org/W2473971093","https://openalex.org/W2588589460","https://openalex.org/W2619536883","https://openalex.org/W2789590147","https://openalex.org/W3084248670","https://openalex.org/W3162862617","https://openalex.org/W4237560302","https://openalex.org/W4367550150","https://openalex.org/W4378800665","https://openalex.org/W4382793775","https://openalex.org/W4386319033","https://openalex.org/W4388551792","https://openalex.org/W4399269698","https://openalex.org/W4407557411","https://openalex.org/W4412494027"],"related_works":["https://openalex.org/W4412494027","https://openalex.org/W4410449892","https://openalex.org/W3084248670","https://openalex.org/W4401706156","https://openalex.org/W1969866058","https://openalex.org/W2303103793","https://openalex.org/W2084943397","https://openalex.org/W2274012326","https://openalex.org/W2120593889","https://openalex.org/W2343670442"],"abstract_inverted_index":{"INTRODUCTION:":[0],"Hip":[1],"resurfacing":[2],"arthroplasty":[3],"(HRA)":[4],"is":[5],"a":[6,153,196,249],"bone-preserving":[7],"option":[8],"for":[9,143,317],"young,":[10],"active":[11],"patients.":[12],"The":[13,263],"influence":[14],"of":[15,33,124,156,258,297],"the":[16,25,34,122,136,147,252,314],"underlying":[17],"diagnosis":[18],"on":[19],"long-term":[20],"outcome":[21],"remains":[22],"unclear,":[23],"particularly":[24],"distinction":[26],"between":[27,59,269],"primary":[28,281],"osteoarthritis":[29],"(OA),":[30],"developmental":[31],"dysplasia":[32],"hip":[35],"(DDH)":[36],"and":[37,61,74,108,115,127,169,211,283,303],"non-OA":[38,285],"conditions.":[39],"MATERIALS":[40],"AND":[41],"METHODS:":[42],"We":[43],"retrospectively":[44],"reviewed":[45],"104":[46,145],"consecutive":[47],"metal-on-metal":[48],"HRAs":[49],"in":[50,191,221,229,235,280,284],"101":[51],"patients":[52,114,194,207],"(three":[53],"bilateral)":[54],"performed":[55],"by":[56],"one":[57],"surgeon":[58],"2006":[60],"2011,":[62],"stratified":[63],"into":[64],"Primary":[65,166,177,236],"OA":[66,178,237,282],"(n":[67,71,76],"=":[68,72,77,83,88,93,98,180,185,209,216,247,272],"50),":[69],"DDH":[70,174,193,201,230],"29)":[73],"Non-OA":[75,168,183,242],"25:":[78],"avascular":[79],"necrosis":[80],"[AVN]":[81],"n":[82,87,92,97],"15,":[84],"inflammatory":[85],"arthritis":[86,91],"5,":[89],"post-traumatic":[90],"3,":[94],"Legg-Calv\u00e9-Perthes":[95],"disease":[96],"2).":[99],"AVN":[100,170],"was":[101,141,164,227],"analysed":[102],"additionally":[103],"as":[104,135],"an":[105,294],"independent":[106,319],"group,":[107,316],"exploratory":[109],"analyses":[110],"restricted":[111],"to":[112,116,260,321],"female":[113,192,206,301],"cups":[117,214],"\u2264":[118,198],"50":[119,199],"mm":[120],"addressed":[121],"collinearity":[123],"dysplasia,":[125,300],"sex":[126,302],"size.":[128],"Survivorship":[129],"used":[130],"Kaplan-Meier":[131],"estimation":[132],"with":[133,195,218,293,310],"revision":[134,312],"endpoint.":[137],"RESULTS:":[138],"Implant":[139],"status":[140],"known":[142],"all":[144],"hips;":[146],"91":[148],"unrevised":[149],"assessed":[150],"hips":[151],"had":[152],"mean":[154],"follow-up":[155],"16.2":[157],"\u00b1":[158,232,239,244],"1.5":[159],"years.":[160],"Overall":[161],"15-year":[162,278],"survivorship":[163,202,279],"95.2%.":[165],"OA,":[167],"each":[171],"showed":[172],"100%;":[173],"82.8%":[175],"(versus":[176],"p":[179,184,246],"0.002,":[181],"versus":[182],"0.031).":[186],"All":[187],"five":[188],"revisions":[189],"occurred":[190],"cup":[197],"mm;":[200],"remained":[203],"lower":[204,228],"within":[205,212],"(p":[208,215,271],"0.025)":[210],"small":[213,304],"0.006),":[217],"no":[219,311],"event":[220],"any":[222],"comparator":[223],"arm.":[224],"Final":[225],"HHS":[226],"(89.5":[231],"8.5)":[233],"than":[234],"(93.9":[238],"6.8)":[240],"or":[241],"(95.0":[243],"4.9;":[245],"0.012),":[248],"difference":[250],"below":[251],"minimal":[253],"clinically":[254],"important":[255],"improvement":[256],"threshold":[257],"15.9":[259],"18":[261],"points.":[262],"Co/Cr":[264],"ratio":[265],"did":[266],"not":[267],"differ":[268],"groups":[270],"0.37).":[273],"CONCLUSIONS:":[274],"HRA":[275],"achieved":[276],"100%":[277],"diagnoses":[286],"including":[287],"AVN.":[288],"Dysplasia":[289],"may":[290],"be":[291,322],"associated":[292],"increased":[295],"risk":[296],"revision,":[298],"but":[299],"component":[305],"size":[306],"were":[307],"too":[308],"collinear,":[309],"outside":[313],"dysplastic":[315],"their":[318],"contributions":[320],"separated.":[323]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2026-08-23T00:00:00"}
