Evidence map›Paper›PMID 34199432›Full record

ArticleNanomaterials (Basel, Switzerland)2021

Contact Guidance Effect and Prevention of Microfouling on a Beta Titanium Alloy Surface Structured by Electron-Beam Technology.

Sara Ferraris, Fernando Warchomicka, Jacopo Barberi, Andrea Cochis, Alessandro Calogero Scalia, Silvia Spriano

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 16 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. 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 3 institutions in 2 countries.

Sara FerrarisDepartment of Applied Science and Technology, Politecnico di Torino, 10129 Torino, Italy.ORCID 0000-0001-8316-5406
Fernando WarchomickaInstitute of Materials Science, Joining and Forming, Graz University of Technology, A-8010 GRAZ, Austria.ORCID 0000-0002-4909-8657
Jacopo BarberiDepartment of Applied Science and Technology, Politecnico di Torino, 10129 Torino, Italy.ORCID 0000-0002-9649-5401
Andrea CochisDepartment of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy.ORCID 0000-0003-2455-8239
Alessandro Calogero ScaliaDepartment of Health Sciences, Università del Piemonte Orientale, 28100 Novara, Italy.
Silvia SprianoDepartment of Applied Science and Technology, Politecnico di Torino, 10129 Torino, Italy.ORCID 0000-0002-7367-9777
Politecnico di Torino · ITUniversità degli Studi del Piemonte Orientale “Amedeo Avogadro” · ITGraz University of Technology · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nano- and micro-structuring of implantable materials constitute a promising approach to introduce mechanical contact guidance effect, drive cells colonization, as well as to prevent bacteria adhesion and biofilm aggregation, through antifouling topography. Accordingly, this paper aims to extend the application of e-beam surface texturing and nano-structuring to the beta titanium alloys, which are of great interest for biomedical implants because of the low Young modulus and the reduction of the stress shielding effect. The paper shows that surface texturing on the micro-scale (micro-grooves) is functional to a contact guidance effect on gingival fibroblasts. Moreover, nano-structuring, derived from the e-beam surface treatment, is effective to prevent microfouling. In fact, human fibroblasts were cultivated directly onto grooved specimens showing to sense the surface micro-structure thus spreading following the grooves' orientation. Moreover,

Indexed as

antifoulingbeta titanium alloysbiofilmelectron beam techniquenano-topographysurface modificationTi15Mo

Identifiers

PMID34199432
PMCPMC8227382
OpenAlexW3171749123

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.