Evidence map›Paper›PMID 27933422›Full record

ArticleInternational orthopaedics2017

Dual mobility cups in revision total hip arthroplasty.

Anthony Viste, Romain Desmarchelier, Michel-Henri Fessy

Abstract read
PubMed Publisher
In one paragraph

Article in International orthopaedics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Dual-mobility cup: a new French revolution.International orthopaedics · 2017
    Article
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 1 country.

Anthony VisteHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Service de Chirurgie Orthopédique et Traumatologique, 165 Chemin Grand Revoyet, 69495, Pierre Bénite Cedex, France. anthony.viste@chu-lyon.fr.
Romain DesmarchelierHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Service de Chirurgie Orthopédique et Traumatologique, 165 Chemin Grand Revoyet, 69495, Pierre Bénite Cedex, France.
Michel-Henri FessyHospices Civils de Lyon, Centre Hospitalier Lyon Sud, Service de Chirurgie Orthopédique et Traumatologique, 165 Chemin Grand Revoyet, 69495, Pierre Bénite Cedex, France.
Hôpital Lyon Sud · FRHospices Civils de Lyon · FRLaboratoire de Biomécanique et Mécanique des Chocs · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe purpose of our study was to evaluate the dislocation and aseptic loosening rates of a dual mobility construct in revision total hip arthroplasty (THA).

methodsThree hundred thirty-four revision THAs performed between 2006 and 2011, using a dual mobility cup, were included in this retrospective study. The indications for revision were aseptic loosening (70%), infection (21%) and recurrent instability (9%). The minimum follow-up was five years (mean 7 ± 2 years, maximum 10 years).

resultsAt the latest follow-up, 11 episodes of dislocation occurred, seven of which were recurrent (1.3% for aseptic loosening, 2.8% for infection and 3.4% for recurrent dislocation). Ten cases of aseptic loosening occurred; in seven of them, a cemented cup into a reinforcement ring had been used (OR = 14, p = 0.0001).

conclusionThis study provided evidence of the advantages of dual mobility cups in all revision THA indications.

Indexed as

AgedArthroplasty, Replacement, HipFemaleFollow-Up StudiesHip DislocationHip ProsthesisHumansMaleMiddle AgedProsthesis DesignProsthesis FailureReoperationRetrospective StudiesTime FactorsAseptic looseningDislocationDual mobilityRevisionTotal hip arthroplasty

Identifiers

PMID27933422
OpenAlexW2559749725

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.