Evidence map›Paper›PMID 28808674›Full record

ArticleBiotribology (Oxford)2017

N Espallargas, A Fischer, A Igual Muñoz, S Mischler, M A Wimmer

Abstract read
In one paragraph

Article in Biotribology (Oxford), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Atomic Scale Origin of Metal Ion Release from Hip Implant Taper Junctions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020
    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

5 authors.

N EspallargasNTNU, Norwegian University of Science and Technology, Faculty of Engineering Science and Technology, Department of Engineering Design and Materials, Tribology Lab, N-7491 Trondheim, Norway.
A FischerUniversity Duisburg-Essen, Institute of Product Engineering, Lotharstr. 1, 47057 Duisburg, Germany.
A Igual MuñozUPV, Universitat Politècnica de València, Instituto de Seguridad Industrial, Radiofísica y Medioambiental. Camí de Vera s/n, 46022València.
S MischlerEPFL Ecole Polytechnique Fédérale de Lausanne, SCI-STI-SM, 1015 Lausanne, Switzerland.
M A WimmerDept. of Orthopedic Surgery, Rush University Medical Center, Chicago IL-60612, USA.

Funding

Biotribological Layers in Metal-on-Metal Hip ReplacementRC2AR058993 · NIAMS · RUSH UNIVERSITY MEDICAL CENTER · PI JACOBS, JOSHUA J · 2009 to 2010
$1.4M
NIAMS NIH HHS RC2 AR058993
6 · The paper itself

Abstract

Artificial hip joints operate in aqueous biofluids that are highly reactive towards metallic surfaces. The reactivity at the metal interface is enhanced by mechanical interaction due to friction, which can change the near-surface structure of the metal and surface chemistry. There are now several reports in the literature about the in-situ generation of reaction films and tribo-metallurgical transformations on metal-on-metal hip joints. This paper summarizes current knowledge and provides a mechanistic interpretation of the surface chemical and metallurgical phenomena. Basic concepts of corrosion and wear are illustrated and used to interpret available literature on in-vitro and in-vivo studies of metal-on-metal hip joints. Based on this review, three forms of tribomaterial, characterized by different combinations of oxide films and organic layers, can be determined. It is shown that the generation of these tribofilms can be related to specific electrochemical and mechanical phenomena in the metal interface. It is suggested that the generation of this surface reaction layer constitutes a way to minimize (mechanical) wear of MoM hip implants.

Identifiers

PMID28808674
PMCPMC5553974

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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.