Evidence map›Paper›PMID 28560581›Full record

ArticleJournal of materials science. Materials in medicine2017

Antimicrobial and anti-biofilm properties of polypropylene meshes coated with metal-containing DLC thin films.

Elisa M Cazalini, Walter Miyakawa, Guilherme R Teodoro, Argemiro S S Sobrinho, José E Matieli, Marcos Massi, Cristiane Y Koga-Ito

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Journal of materials science. Materials in medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

11 citing papers in PubMed, 43 citations in OpenAlex.

  1. Beyond Bactericidal: Plasma Surface Engineering to Defeat Food Matrix-Conditioning Layers.Comprehensive reviews in food science and food safety · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Diamond-like carbon coating to inner surface of polyurethane tube reduces Staphylococcus aureus bacterial adhesion and biofilm formation.Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs · 2024
    Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Biofilms and effective porosity of hernia mesh: are they silent assassins?Hernia : the journal of hernias and abdominal wall surgery · 2020
    Review
  11. 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

7 authors at 2 institutions in 1 country.

Elisa M CazaliniDepartment of Physics, Technological Institute of Aeronautics - ITA, São José dos Campos, SP, Brazil. elisa.cazalini@gmail.com.ORCID http://orcid.org/0000-0002-1828-8853
Walter MiyakawaDepartment of Physics, Technological Institute of Aeronautics - ITA, São José dos Campos, SP, Brazil.
Guilherme R TeodoroOral Biopathology Graduate Program, Institute of Science and Technology, São Paulo State University - UNESP, São José dos Campos, SP, Brazil.
Argemiro S S SobrinhoDepartment of Physics, Technological Institute of Aeronautics - ITA, São José dos Campos, SP, Brazil.
José E MatieliDepartment of Physics, Technological Institute of Aeronautics - ITA, São José dos Campos, SP, Brazil.
Marcos MassiDepartment of Physics, Technological Institute of Aeronautics - ITA, São José dos Campos, SP, Brazil.
Cristiane Y Koga-ItoOral Biopathology Graduate Program, Institute of Science and Technology, São Paulo State University - UNESP, São José dos Campos, SP, Brazil.
Instituto Tecnológico de Aeronáutica · BRDepartment of Aerospace Science and Technology · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A promising strategy to reduce nosocomial infections related to prosthetic meshes is the prevention of microbial colonization. To this aim, prosthetic meshes coated with antimicrobial thin films are proposed. Commercial polypropylene meshes were coated with metal-containing diamond-like carbon (Me-DLC) thin films by the magnetron sputtering technique. Several dissimilar metals (silver, cobalt, indium, tungsten, tin, aluminum, chromium, zinc, manganese, tantalum, and titanium) were tested and compositional analyses of each Me-DLC were performed by Rutherford backscattering spectrometry. Antimicrobial activities of the films against five microbial species (Candida albicans, Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Enterococcus faecalis) were also investigated by a modified Kirby-Bauer test. Results showed that films containing silver and cobalt have inhibited the growth of all microbial species. Tungsten-DLC, tin-DLC, aluminum-DLC, zinc-DLC, manganese-DLC, and tantalum-DLC inhibited the growth of some strains, while chromium- and titanium-DLC weakly inhibited the growth of only one tested strain. In-DLC film showed no antimicrobial activity. The effects of tungsten-DLC and cobalt-DLC on Pseudomonas aeruginosa biofilm formation were also assessed. Tungsten-DLC was able to significantly reduce biofilm formation. Overall, the experimental results in the present study have shown new approaches to coating polymeric biomaterials aiming antimicrobial effect.

Indexed as

BiofilmsAnti-Bacterial AgentsAnti-Infective AgentsBacterial AdhesionCandida albicansCarbonChromiumCoated Materials, BiocompatibleCobaltDiamondEnterococcus faecalisEscherichia coliHumansMetalsMicrobial Sensitivity TestsPolypropylenesAnti-Bacterial AgentsAnti-Infective AgentsCarbonChromiumCoated Materials, BiocompatibleCobaltDiamondMetalsPolypropylenesSilverTantalumTitanium

Identifiers

PMID28560581
OpenAlexW2614836359

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.