Evidence map›Paper›PMID 34953626›Full record

ArticleDental materials : official publication of the Academy of Dental Materials2022

Succession of oral bacterial colonizers on dental implant materials: An in vitro biofilm model.

Danyal A Siddiqui, Alikhan B Fidai, Smriti G Natarajan, Danieli C Rodrigues

Open access · greenAbstract read
In one paragraph

Article in Dental materials : official publication of the Academy of Dental Materials, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Simulated oral environment affects zirconia aging and mechanical strength.Journal of the mechanical behavior of biomedical materials · 2026
    Article
  4. Biofilm Formation on Various Implant Surface Modifications: AnJournal of pharmacy & bioallied sciences · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Enhanced Bacterial and Biofilm Adhesion Resistance of ALD Nano-TiOInternational journal of nanomedicine · 2024
    Article
  16. Review
  17. Article
  18. 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

4 authors at 1 institution in 1 country.

Danyal A SiddiquiDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX 75080, USA.
Alikhan B FidaiDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX 75080, USA.
Smriti G NatarajanDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX 75080, USA.
Danieli C RodriguesDepartment of Bioengineering, The University of Texas at Dallas, Richardson, TX 75080, USA. Electronic address: danieli@utdallas.edu.
The University of Texas at Dallas · US

Funding

Multifunctional Ionic Liquids Coatings for Dental Implant SurfacesR01DE026736 · NIDCR · UNIVERSITY OF TEXAS DALLAS · PI Danieli Rodrigues · 2017 to 2026
$3.7M
NIDCR NIH HHS R01 DE026736
6 · The paper itself

Abstract

objectivesOral bacterial adhesion on dental implant materials has been extensively studied using in vitro systems but has yielded results restricted to in vitro growth patterns due to limitations in species selection, sustained fastidious anaerobe growth, and mixed culture longevity. The aim of this study was to develop an oral bacterial biofilm model consisting of colonizers representative of the oral microbiome exhibiting temporal shifts characteristic of plaque development and maturation in vivo.

methodsStreptococcus oralis, Actinomyces naeslundii, Aggregatibacter actinomycetemcomitans, Veillonella parvula, Fusobacterium nucleatum, and Porphyromonas gingivalis were grown in monoculture prior to combination in mixed culture. Commercially pure titanium (cpTi) and yttria-stabilized zirconia (ZrO

resultsEarly-colonizing S. oralis and A. actinomycetemcomitans, dominated after 6 h prior to secondary colonization by F. nucleatum and V. parvula in planktonic (1 day) and sessile (3 days) form. A. naeslundii maintained relatively low but stable bacterial counts throughout testing. After 14 days, late-colonizing P. gingivalis became established in mixed culture and persisted, becoming the dominant species after 21 days. The composition of adherent bacteria across all substrates was statistically similar at all timepoints with notable exceptions including lower S. oralis bacterial counts on polished cpTi (3 days). SIGNIFICANCE: Within the present model's limitations, multispecies oral bacterial attachment is similar on surface-treated cpTi and ZrO

Indexed as

Dental ImplantsMicrobiotaAggregatibacter actinomycetemcomitansBacterial AdhesionBiofilmsFusobacterium nucleatumDental ImplantsBacterial adhesionBiofilm modelMixed cultureOral bacteriaTitaniumZirconia

Identifiers

PMID34953626
PMCPMC8828709
OpenAlexW4200591198

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.