Evidence map›Paper›PMID 34794457›Full record

SynthesisJournal of orthopaedic surgery and research2021

Ten-year survival of ceramic-on-ceramic total hip arthroplasty in patients younger than 60 years: a systematic review and meta-analysis.

Ihab Ibraheam El-Desouky, Albaraa Hassan Helal, Ali Mohamed Reda Mansour

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of orthopaedic surgery and research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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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 2 institutions in 1 country.

Ihab Ibraheam El-DesoukyFaculty of Medicine, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt. ehabede@hotmail.com.ORCID https://orcid.org/0000-0002-4571-0706
Albaraa Hassan HelalFaculty of Medicine, 6th Oct. University, Giza, Egypt.
Ali Mohamed Reda MansourFaculty of Medicine, Kasr Alainy School of Medicine, Cairo University, Cairo, Egypt.
Cairo University · EGOctober 6 University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTotal hip arthroplasty (THA) with ceramic-on-ceramic (CoC) was created to minimise wear debris and aseptic loosening. A decade ago, a meta-analysis showed a 10-year survival rate of just 89%. Based on the excellent tribology of the current CoC, significant improvement of implant survivorship is expected. In patients younger than 60, we conducted a meta-analysis to assess 10-year survival and complications after using current primary CoC THA. MATERIALS AND

methodsPubMed, Scopus, EMBASE, Virtual Health Library, and Cochrane Library were used to scan for published trials that met the inclusion criteria until January 2019. The qualified studies were subjected to a systematic review and proportional analysis, and the randomised controlled trials (RCTs) were included in a comparison meta-analysis.

resultsThirteen studies were included 156 findings. The total number of hips was 2278. Nine studies were cohort, and four were RCTs between ceramic and polyethylene cups. The analysis revealed an average age of 44 years (range 24-54). The 10-year survival 96% (95% CI; 95.4-96.8%), aseptic loosening rate 0.516. (95% CI; 0.265-0.903), ceramic fracture rate 0.620 (95% CI; 0.34-1.034) and squeaking rate 2.687 (95% CI; 1.279-4.593). A comparison meta-analysis revealed the risk ratio (RR) for revision was 0.27 (95% CI; 0.15-0.47), and for aseptic loosening 0.15 (0.03-0.70) favouring CoC, while RR for component fracture was 1.62 (95% CI; 0.27-9.66) favouring the polyethylene.

conclusionIn patients under sixty, current CoC THAs are correlated with better 10-year outcomes than before and have high survivorship rates. LEVEL OF EVIDENCE: Level I.

Indexed as

Arthroplasty, Replacement, HipHip ProsthesisAge FactorsCeramicsHip JointHumansJoint DiseasesProsthesis DesignProsthesis FailureRandomized Controlled Trials as TopicArthroplastyCeramicHipNon-elderly

Identifiers

PMID34794457
PMCPMC8600788
OpenAlexW3213379816

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.