Evidence map›Paper›PMID 34972723›Full record

ArticleIn vivo (Athens, Greece)

Strut Onlay Allograft in Revision Arthroplasty: Osseous Union and Clinical Outcome.

Dietmar Dammerer, Alexander Wurm, Clemens Frischhut, Johannes Petersen, Miar Ouaret, Michael Liebensteiner

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Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 41% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 2 institutions in 1 country.

Dietmar DammererDepartment of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria.
Alexander WurmDepartment of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria; alexander.wurm@i-med.ac.at.
Clemens FrischhutDepartment of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria.
Johannes PetersenDepartment. of Radiology, Medical University of Innsbruck, Innsbruck, Austria.
Miar OuaretDepartment. of Radiology, Medical University of Innsbruck, Innsbruck, Austria.
Michael LiebensteinerDepartment of Orthopaedics and Traumatology, Medical University of Innsbruck, Innsbruck, Austria.
Universität Innsbruck · ATInnsbruck Medical University · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the clinical outcome and the osseous union of strut onlay allografts (SOAs) used as adjunct in revision total joint arthroplasty (TJA). PATIENTS AND

methodsPatients that had previously undergone SOA augmentation were considered for inclusion. Patients were invited to provide information for the following: Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), EuroQol five dimension score (EQ-5D) and Parker mobility score. Osseous union rates between SOA and the host bone were determined by radiograph with the Emerson classification system. Bone mineral density was measured via quantitative computed tomography.

resultsSeventeen patients were identified, at a mean follow-up of 2.8 years. The median total WOMAC score was 22 [interquartile range (IQR)=21]. The median EQ-5D score was 0.887 (IQR=0.350) (time trade-off). The Parker Mobility Score was 8.0 (IQR=3.5). Emerson stages of radiographic graft to host union were 'rounding off' in one case, 'partial bridging' in three and 'complete bridging' in 13. Quantitative computed tomography showed an average bone mineral density of approximately 1,300 mg/cm3.

conclusionFrom our findings, it is concluded that SOAs used in revision total joint arthroplasty provide promising results and are recommended for broader clinical use. A complete osseous union between host and graft bone was observed in the majority of cases.

Indexed as

Arthroplasty, Replacement, HipHip ProsthesisAllograftsBone TransplantationFemurHumansReoperationTreatment Outcomebone mineral densityquantitative computed tomographyRevision arthroplastystrut allograftstrut graftstrut onlay allograft

Identifiers

PMID34972723
PMCPMC8765174
OpenAlexW4206760557

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.