ReviewInternational orthopaedics2012
Biomechanical concept and clinical outcome of dual mobility cups.
Review in International orthopaedics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 4 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
42 citing papers in PubMed, 4 syntheses or guidelines pooled it.
- Outcomes of dual-mobility total hip arthroplasty versus bipolar hemiarthroplasty for patients with femoral neck fractures: a systematic review and meta-analysis.Journal of orthopaedic surgery and research · 2021Pooled it
- Does total hip arthroplasty provide better outcomes than hemiarthroplasty for the femoral neck fracture? A systematic review and meta-analysis.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2020Pooled it
- Dual-mobility arthroplasty failure: a rationale review of causes and technical considerations for revision.International orthopaedics · 2017Pooled it
- [Hip dislocation after revision arthroplasty : Risk assessment and treatment strategies].Der Orthopade · 2017Pooled it
- Cemented implantation of a dual mobility cup in an existing acetabular cup to prevent recurrent dislocation after total hip replacement.Orthopadie (Heidelberg, Germany) · 2026Article
- Early Intraprosthetic Dislocation After Closed Reduction of Dual-Mobility Total Hip Arthroplasty: A Case Report.Cureus · 2026Article
- Cemented dual mobility cup for primary total hip arthroplasty: survival and quality of life. A multicenter study.SICOT-J · 2025Article
- Removing Cemented Dual Mobility Liners From Acetabular Components: A Technical Tip for a Challenging Surgical Problem.Arthroplasty today · 2023Article
- Analysis of contact pressure in a 3D model of dual-mobility hip joint prosthesis under a gait cycle.Scientific reports · 2023Article
- Is Cemented Dual-Mobility Cup a Reliable Option in Primary and Revision Total Hip Arthroplasty: A Systematic Review.Journal of personalized medicine · 2022Review
- Which femoral neck for a dual mobility cup? A biomechanical evaluation.International orthopaedics · 2022Article
- Polyethylene liner motion in dual-mobility hip prostheses: static and dynamic radiostereometry in 16 patients 1 year after operation.Acta orthopaedica · 2022Article
- Dual mobility hip arthroplasty: iatrogenic intraprosthetic dislocation of a 22 mm head.BMJ case reports · 2022Article
- Combined and hybrid marker models for radiostereometry assessment of polyethylene liner motion in dual mobility hip prosthesis: a proof-of-concept study.European radiology experimental · 2021Article
- Cemented Dual Mobility Cup for Primary Total Hip Arthroplasty in Elder Patients with High-Risk Instability.Geriatrics (Basel, Switzerland) · 2021Article
- A review of the clinical and engineering performance of dual-mobility cups for total hip arthroplasty.American journal of translational research · 2021Article
- Outcomes of combined hip procedure with dual mobility cup versus osteosynthesis for acetabular fractures in elderly patients: a retrospective observational cohort study of fifty one patients.International orthopaedics · 2020Observational
- Novel Constrained Dual Mobility Hip Prosthesis to Combat Instability in Revision Total Hip Arthroplasty whilst Preserving Normal Function.Case reports in orthopedics · 2020Article
- Comparison of bipolar hemiarthroplasty and total hip arthroplasty with dual mobility cup in the treatment of old active patients with displaced neck of femur fracture: A retrospective cohort study.Annals of medicine and surgery (2012) · 2019Article
- Dual mobility total hip arthroplasty: should everyone get one?EFORT open reviews · 2019Review
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dual mobility cup systems in total hip arthroplasty consist of a metal back with a non-constrained liner, in which a constrained standard head articulates. While superior stability of such implants in comparison with standard total hip replacements is assumed, it is the purpose of this study to outline the biomechanical concept of dual mobility cups and to describe implant survival and dislocation rate based on the series published in the English-speaking and Francophone literature. A growing body of evidence indicates reduced dislocation rates in primary and revision total hip arthroplasty and in selected tumour cases. The limited availability of studies evaluating long-term implant survival and existing concerns with regard to increased wear rates and aseptic loosening, leads to the conclusion that such implants have to be used with prudence, particularly in standard primary hip arthroplasty and in young patients.
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Registered trials
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