Evidence map›Paper›PMID 23562901›Full record

ArticleInternational journal of surgery case reports2013

Fatigue fracture of tibial arthroplasty implant masked by contralateral knee arthritis.

Barry J O'Neill, May Cleary, John P McElwain

Open access · goldAbstract read
In one paragraph

Article in International journal of surgery case reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 8 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 1 institution in 1 country.

Barry J O'NeillDepartment of Orthopaedic Surgery, The Adelaide & Meath Hospital Incorporating the National Children's Hospital, Tallaght, Dublin 24, Ireland. Electronic address: barryoneill1922@gmail.com.
May Cleary
John P McElwain
Tallaght University Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe wear of polyethylene components is a well-recognised long-term complication of total knee arthroplasty. PRESENTATION OF CASE: We present a case of fatigue fracture of a geomedic tibial tray 17 years after implantation. The symptoms were masked by primary osteoarthritis of the contralateral knee. DISCUSSION: The mode of failure in this case differs from that most commonly reported in the literature in that it occurred late as the result of prolonged use, not due to implant failure, physiological factors, or surgical technique. The case also demonstrates the incredible 'masking' effect of arthritic knee pain.

conclusionThis case highlights the importance to clinicians of keeping a high index of suspicion for prosthesis complications in patients with unilateral joint replacement with contralateral arthropathy.

Identifiers

PMID23562901
PMCPMC3731697
OpenAlexW2147657217

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.