Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups

Purpose: The objective was to investigate the consistency in cumulative revision rates (CRRs) for a selection of total hip arthroplasty cups and stems across national/regional hip arthroplasty registries worldwide. Methods: Ten cups and ten stems from total hip systems were randomly selected. Two fr...

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Main Authors: Christophe Combescure, James A Smith, Christophe Barea, Lotje A Hoogervorst, Rob Nelissen, Perla J Marang-van de Mheen, Anne Lübbeke, the Arthroplasty registry group
Format: Article
Language:English
Published: Bioscientifica 2025-05-01
Series:EFORT Open Reviews
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Online Access:https://eor.bioscientifica.com/view/journals/eor/10/5/EOR-2024-0020.xml
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author Christophe Combescure
James A Smith
Christophe Barea
Lotje A Hoogervorst
Rob Nelissen
Perla J Marang-van de Mheen
Anne Lübbeke
the Arthroplasty registry group
author_facet Christophe Combescure
James A Smith
Christophe Barea
Lotje A Hoogervorst
Rob Nelissen
Perla J Marang-van de Mheen
Anne Lübbeke
the Arthroplasty registry group
author_sort Christophe Combescure
collection DOAJ
description Purpose: The objective was to investigate the consistency in cumulative revision rates (CRRs) for a selection of total hip arthroplasty cups and stems across national/regional hip arthroplasty registries worldwide. Methods: Ten cups and ten stems from total hip systems were randomly selected. Two frequently used implants across registries were added, totalling 11 cups and 11 stems. CRRs and 95% CIs were extracted from the latest annual registry reports using these implants. CRRs were pooled for each cup or stem, and differences between cup-stem combinations and between registries were investigated. Results: CRRs were available for ten cups and eight stems from eight registries, totalling 552,148 cups and 727,447 stems. Follow-up was 1–20 years. The 5-year CRR pooled for all cups was 2.9% (95% CI: 2.3–3.6) and for all stems, 3.0% (95% CI: 2.4–3.8). Homogeneous (consistent) CRRs with respect to both associated implant and country were observed for two cups and three stems. Significant differences in CRR were identified in one cup by associated implant only, in one cup by registry only, and in two cups and four stems for both. Sparse data prevented evaluation of four cups and one stem. Conclusion: Registries’ annual reports provide a large amount of publicly available information on CRRs of specific implants. These CRRs can be synthesised to improve the assessment of implant performance over time. Our CRR analysis represents a promising approach to detect implants with a consistent low- or high-risk pattern across registries.
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spelling doaj-art-53fe59fd63ad4725bb8f41ee4562beee2025-08-20T03:52:56ZengBioscientificaEFORT Open Reviews2058-52412025-05-0110527728510.1530/EOR-2024-00201Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cupsChristophe Combescure0James A Smith1Christophe Barea2Lotje A Hoogervorst3Rob Nelissen4Perla J Marang-van de Mheen5Anne Lübbeke6the Arthroplasty registry groupDivision of Clinical Epidemiology, Geneva University Hospitals, Geneva, SwitzerlandNuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom>Division of Orthopaedic Surgery, Geneva University Hospitals, Geneva, SwitzerlandDepartment of Orthopaedics, Leiden University Medical Center, Leiden, NetherlandsDepartment of Orthopaedics, Leiden University Medical Center, Leiden, NetherlandsDepartment of Orthopaedics, Leiden University Medical Center, Leiden, NetherlandsNuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom>Purpose: The objective was to investigate the consistency in cumulative revision rates (CRRs) for a selection of total hip arthroplasty cups and stems across national/regional hip arthroplasty registries worldwide. Methods: Ten cups and ten stems from total hip systems were randomly selected. Two frequently used implants across registries were added, totalling 11 cups and 11 stems. CRRs and 95% CIs were extracted from the latest annual registry reports using these implants. CRRs were pooled for each cup or stem, and differences between cup-stem combinations and between registries were investigated. Results: CRRs were available for ten cups and eight stems from eight registries, totalling 552,148 cups and 727,447 stems. Follow-up was 1–20 years. The 5-year CRR pooled for all cups was 2.9% (95% CI: 2.3–3.6) and for all stems, 3.0% (95% CI: 2.4–3.8). Homogeneous (consistent) CRRs with respect to both associated implant and country were observed for two cups and three stems. Significant differences in CRR were identified in one cup by associated implant only, in one cup by registry only, and in two cups and four stems for both. Sparse data prevented evaluation of four cups and one stem. Conclusion: Registries’ annual reports provide a large amount of publicly available information on CRRs of specific implants. These CRRs can be synthesised to improve the assessment of implant performance over time. Our CRR analysis represents a promising approach to detect implants with a consistent low- or high-risk pattern across registries.https://eor.bioscientifica.com/view/journals/eor/10/5/EOR-2024-0020.xmltotal hip arthroplastyregistryrevisionimplantsystematic reviewmeta-analysis
spellingShingle Christophe Combescure
James A Smith
Christophe Barea
Lotje A Hoogervorst
Rob Nelissen
Perla J Marang-van de Mheen
Anne Lübbeke
the Arthroplasty registry group
Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups
EFORT Open Reviews
total hip arthroplasty
registry
revision
implant
systematic review
meta-analysis
title Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups
title_full Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups
title_fullStr Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups
title_full_unstemmed Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups
title_short Cumulative risk of revision after primary total hip arthroplasty in registries internationally: systematic review and meta-analysis of selected hip stems and cups
title_sort cumulative risk of revision after primary total hip arthroplasty in registries internationally systematic review and meta analysis of selected hip stems and cups
topic total hip arthroplasty
registry
revision
implant
systematic review
meta-analysis
url https://eor.bioscientifica.com/view/journals/eor/10/5/EOR-2024-0020.xml
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