Evidence map›Paper›PMID 28434686›Full record

ArticleThe Journal of prosthetic dentistry2017

Effects of trimethylsilane plasma coating on the hydrophobicity of denture base resin and adhesion of Candida albicans on resin surfaces.

Tianshuang Liu, Changqi Xu, Liang Hong, Franklin Garcia-Godoy, Timothy Hottel, Jegdish Babu, Qingsong Yu

Open access · greenAbstract read
In one paragraph

Article in The Journal of prosthetic dentistry, 2017. 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
0.7field-weighted citation impact, top 34% 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, 12 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Hydrophobicity of Denture Base Resins: A Systematic Review and Meta-analysis.Journal of International Society of Preventive & Community Dentistry
    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

7 authors at 2 institutions in 1 country.

Tianshuang LiuVisiting Fellow, Department of Pediatric Dentistry and Community Oral Health, University of Tennessee Health Science Center, Memphis, Tenn.
Changqi XuResearch Associate, Department of Pediatric Dentistry and Community Oral Health, University of Tennessee Health Science Center, Memphis, Tenn.
Liang HongAssociate Professor, Department of Pediatric Dentistry and Community Oral Health, University of Tennessee Health Science Center, Memphis, Tenn. Electronic address: lhong2@uthsc.edu.
Franklin Garcia-GodoyProfessor, Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, Tenn.
Timothy HottelProfessor, Department of Prosthodontics, University of Tennessee Health Science Center, Memphis, Tenn.
Jegdish BabuProfessor, Department of Bioscience Research, University of Tennessee Health Science Center, Memphis, Tenn.
Qingsong YuProfessor, Department of Mechanical & Aerospace Engineering, University of Missouri, Columbia, Mo.
University of Tennessee Health Science Center · USUniversity of Missouri · US

Funding

Development of a Miniature Plasma Brush for Dental Clinical ApplicationsR44DE019041 · NIDCR · NANOVA, INC. · PI CHEN, MENG · 2010 to 2012
$1.5M
Development of a Miniature Plasma Brush for Dental Clinical ApplicationsR43DE019041 · NIDCR · NANOVA, INC. · PI CHEN, MENG · 2009 to 2009
$158k
NIDCR NIH HHS R43 DE019041NIDCR NIH HHS R44 DE019041
6 · The paper itself

Abstract

statement of problemCandida-associated denture stomatitis is the most common oral mucosal lesion among denture wearers. Trimethylsilane (TMS) plasma coating may inhibit the growth of Candida albicans on denture surfaces. PURPOSE: The purpose of this in vitro study was to investigate whether TMS plasma coatings can effectively reduce C albicans adhesion on denture base acrylic resin surfaces. MATERIAL AND

methodsSixty denture base acrylic resin disks with smooth and rough surfaces were prepared and were either left untreated (control group) or coated with TMS monomer (experimental group) by using plasma. Contact angles were measured immediately after TMS plasma coating. The morphology of C albicans adhesion was observed with scanning electron microscopy (SEM). Energy-dispersive spectroscopy (EDS) was used to characterize the elemental composition of the specimen surface. An adhesion test was performed by incubating the resin disk specimens in C albicans suspensions (1×10

resultsThe group with TMS coating exhibited a more hydrophobic surface than the control group. EDS analysis revealed successful TMS plasma coating. The difference in the mean contact angles between the uncoated group and the TMS-coated group was statistically significant (P<.05), 79.0 ±2.9 degrees versus 105.7 ±1.5 degrees for the smooth surface and 90.2 ±7.6 degrees versus 131.5 ±2.1 degrees for the rough surface. In SEM analysis, the C albicans biofilm was found to grow more on the surface of the denture base resin without the TMS coating than on the surfaces of the experimental group. In the adhesion test, the amount of C albicans adhering to the surface of denture base resin with the TMS coating was significantly less than that on the surfaces without TMS coating (P<.05).

conclusionsTMS coating significantly reduced the adhesion of C albicans to the denture base resin and may reduce denture stomatitis.

Indexed as

Denture BasesDenture DesignResins, SyntheticAdhesivenessCandida albicansHydrophobic and Hydrophilic InteractionsTrimethylsilyl CompoundsResins, SyntheticTrimethylsilyl Compounds

Identifiers

PMID28434686
PMCPMC5650576
OpenAlexW2605551564

What OpenQuestion holds

Textmetadata
LicenceTDM
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.