Evidence map›Paper›PMID 37542879›Full record

ArticleInternational journal of surgery case reports2023

Trunnionosis in metal-on-polyethylene total hip arthroplasties: Report two cases.

Afshin Taheriazam, Salar Baghbani, Shayan Amiri, Fatemeh Jahanshahi

Open access · goldAbstract readCase Reports
In one paragraph

Article in International journal of surgery case reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 3 institutions in 1 country.

Afshin TaheriazamDepartment of Orthopaedics, Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
Salar BaghbaniSina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Shayan AmiriAssistant Professor of Orthopaedic Surgery, Shohadaye Haftom-e-Tir Hospital, School of Medicine, Iran University of Sciences, Tehran, Iran.
Fatemeh JahanshahiResearch Committee Member, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: Jahanshahi712@gmail.com.
Iran University of Medical Sciences · IRIslamic Azad University Medical Branch of Tehran · IRSina Hospital · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and importanceSeveral studies have discussed trunnionosis in metal-on-metal total hip arthroplasties. However, trunnionosis in metal-on-polyethylene total hip arthroplasties has been less frequently discussed. CASE PRESENTATION: In this study, trunnionosis in two male patients undergoing metal-on-polyethylene total hip arthroplasty, which was done to treat femoral head osteonecrosis were reported and discussed adequately. CLINICAL DISCUSSION: Total hip arthroplasties (THA) were done for the treatment of femoral head osteonecrosis in these cases. In the first case, trunnionosis occurred one year after the revision of the primary THA, and in the second case occurred ten years after the primary THA. Both of these cases were presented with reduced range of motion. After surgery, the symptoms were resolved, and the patients remained complication-free until the last follow-up.

conclusionThis report raises awareness regarding the importance of trunnionosis as a serious complication of modular total hip arthroplasty.

Indexed as

Modular prosthesisTotal hip arthroplastyTrunnionosis

Identifiers

PMID37542879
PMCPMC10428132
OpenAlexW4385516440

What OpenQuestion holds

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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.