Evidence map›Paper›PMID 27888294›Full record

ArticleInternational orthopaedics2017

Total hip arthroplasty with dual mobility cup in osteonecrosis of the femoral head in young patients: over ten years of follow-up.

Pierre Martz, Alexandre Maczynski, Sebastien Elsair, Ludovic Labattut, Brice Viard, Emmanuel Baulot

Abstract readClinical Study
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 27 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 5 pooled it
4.7field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 5 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Nontraumatic Osteonecrosis of the Femoral Head: Where Do We Stand Today?: A 5-Year Update.The Journal of bone and joint surgery. American volume · 2020
    Review
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

6 authors at 2 institutions in 1 country.

Pierre MartzDepartment of Orthopaedic Surgery, Dijon University Hospital, CHU Dijon, 14 rue Paul Gaffarel, 21079, Dijon, Cedex, France. martzpierre@neuf.fr.ORCID 0000-0003-1413-108X
Alexandre MaczynskiDepartment of Orthopaedic Surgery, Dijon University Hospital, CHU Dijon, 14 rue Paul Gaffarel, 21079, Dijon, Cedex, France.
Sebastien ElsairDepartment of Orthopaedic Surgery, Dijon University Hospital, CHU Dijon, 14 rue Paul Gaffarel, 21079, Dijon, Cedex, France.
Ludovic LabattutDepartment of Orthopaedic Surgery, Dijon University Hospital, CHU Dijon, 14 rue Paul Gaffarel, 21079, Dijon, Cedex, France.
Brice ViardDepartment of Orthopaedic Surgery, Dijon University Hospital, CHU Dijon, 14 rue Paul Gaffarel, 21079, Dijon, Cedex, France.
Emmanuel BaulotDepartment of Orthopaedic Surgery, Dijon University Hospital, CHU Dijon, 14 rue Paul Gaffarel, 21079, Dijon, Cedex, France.
CHU Dijon Bourgogne · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteonecrosis of the femoral head affects mainly young patients with high functional needs this increases the risk of dislocation. Dual mobility cups known for low rate of dislocation and high mobility range seems indicated. We evaluate functional efficiency, survival and dislocation rate of dual mobility cup for total hip arthroplasty for osteonecrosis in young patients. Monocentric retrospective clinical study, from 2000 to 2008. With a clinical analysis in pre-operative and over ten years of follow-up of one cohort of patients under 55 years old with an indication of THA for ONFH. The judgement criteria was: clinical scores at the maximal follow-up, the dislocation rate, and the cumulate survival rate over ten years follow-up. Forty THA in 31 patients, nine bilateral cases, 23 males and eight females with average age of 44 (±4) years old. In pre-operative: PMA 11 (±3.3), HHS 50,8 (±15.5). At the final follow-up of 129.8 (±33.8) months: PMA (17.4 ± 1.12), HHS (95.7 ± 6.9), no dislocation. We had 11 deaths on average at 95.2 ± 47.3 months. The cumulate survival rate over ten years follow-up is 100% without revisions or long-term dislocation. Analysis concludes to very significant functional improvement without any dislocation despite the young population with high level of activity. Thus, dual mobility cups is a reliable choice preventing dislocation with a very good survival rate without premature wear, preserving mobility and activity.

Indexed as

AdultArthroplasty, Replacement, HipFemaleFemur HeadFollow-Up StudiesHip DislocationHip ProsthesisHumansJoint DislocationsMaleMiddle AgedOsteonecrosisProsthesis DesignProsthesis FailureReoperationRetrospective StudiesDual mobilityOsteonecrosisTotal hip arthroplastyYoung patients

Identifiers

PMID27888294
OpenAlexW2557216785

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.