Evidence map›Paper›PMID 33672249›Full record

ArticleMaterials (Basel, Switzerland)2021

Development of Multifunctional Materials Based on Poly(ether ether ketone) with Improved Biological Performances for Dental Applications.

Vanessa Montaño-Machado, Pascale Chevallier, Linda Bonilla-Gameros, Francesco Copes, Chiara Quarta, José de Jesús Kú-Herrera, Florentino Soriano, Victoria Padilla-Gainza, Graciela Morales, Diego Mantovani

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
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

10 authors at 1 institution in 1 country.

Vanessa Montaño-MachadoLaboratory for Biomaterials and Bioengineering (CRC-I), Department of Min-Met-Materials Engineering & CHU de Quebec Research Center, Laval University, Quebec City, QC G1V0A6, Canada.
Pascale ChevallierLaboratory for Biomaterials and Bioengineering (CRC-I), Department of Min-Met-Materials Engineering & CHU de Quebec Research Center, Laval University, Quebec City, QC G1V0A6, Canada.
Linda Bonilla-GamerosLaboratory for Biomaterials and Bioengineering (CRC-I), Department of Min-Met-Materials Engineering & CHU de Quebec Research Center, Laval University, Quebec City, QC G1V0A6, Canada.
Francesco CopesLaboratory for Biomaterials and Bioengineering (CRC-I), Department of Min-Met-Materials Engineering & CHU de Quebec Research Center, Laval University, Quebec City, QC G1V0A6, Canada.ORCID 0000-0001-6901-971X
Chiara QuartaLaboratory for Biomaterials and Bioengineering (CRC-I), Department of Min-Met-Materials Engineering & CHU de Quebec Research Center, Laval University, Quebec City, QC G1V0A6, Canada.
José de Jesús Kú-HerreraCentro de Investigación en Química Aplicada, Blvd. Enrique Reyna 140, Saltillo CP 25294, Coah, Mexico.
Florentino SorianoCentro de Investigación en Química Aplicada, Blvd. Enrique Reyna 140, Saltillo CP 25294, Coah, Mexico.ORCID 0000-0001-6905-1410
Victoria Padilla-GainzaCentro de Investigación en Química Aplicada, Blvd. Enrique Reyna 140, Saltillo CP 25294, Coah, Mexico.
Graciela MoralesCentro de Investigación en Química Aplicada, Blvd. Enrique Reyna 140, Saltillo CP 25294, Coah, Mexico.
Diego MantovaniLaboratory for Biomaterials and Bioengineering (CRC-I), Department of Min-Met-Materials Engineering & CHU de Quebec Research Center, Laval University, Quebec City, QC G1V0A6, Canada.ORCID 0000-0001-9672-895X
Université Laval · CA

Funding

Canadian Foundation of the Innovation Infrastructure grant to DMConsejo Nacional de Ciencia y Tecnología A1-S-34231Ministry of International Relations of the Quebec Province Linkage grant to Diego MantovaniNatural Sciences and Engineering Research Council of Canada Discovery grant to Diego Mantovani
6 · The paper itself

Abstract

The main target for the future of materials in dentistry aims to develop dental implants that will have optimal integration with the surrounding tissues, while preventing or avoiding bacterial infections. In this project, poly(ether ether ketone) (PEEK), known for its suitable biocompa-tibility and mechanical properties for dental applications, was loaded with 1, 3, and 5 wt.% ZnO nanoparticles to provide antibacterial properties and improve interaction with cells. Sample cha-racterization by X-ray diffraction (XRD), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC) as well as mechanical properties showed the presence of the nanoparticles and their effect in PEEK matrices, preserving their relevant properties for dental applications. Al-though, the incorporation of ZnO nanoparticles did not improve the mechanical properties and a slight decrease in the thermal stability of the materials was observed. Hemocompatibility and osteoblasts-like cell viability tests showed improved biological performances when ZnO was present, demonstrating high potential for dental implant applications.

Indexed as

dental applicationsmechanical pro-pertiespoly(ether ether ketone)zinc oxide nanoparticles

Identifiers

PMID33672249
PMCPMC7926823
OpenAlexW3131164389

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.