Evidence map›Paper›PMID 29771975›Full record

ArticlePloS one2018

Development and characterization of an oral multispecies biofilm implant flow chamber model.

Nadine Kommerein, Katharina Doll, Nico S Stumpp, Meike Stiesch

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
–field-weighted citation impact
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

35 citing papers in PubMed.

  1. Review
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  13. Rhamnolipid 89 Biosurfactant Is Effective againstInternational journal of molecular sciences · 2023
    Article
  14. Review
  15. Article
  16. Clinically relevantBiofilm · 2022
    Review
  17. Review
  18. Article
  19. Article
  20. Succession of oral bacterial colonizers on dental implant materials: An in vitro biofilm model.Dental materials : official publication of the Academy of Dental Materials · 2022
    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.

Nadine KommereinClinic for Dental Prosthetics and Biomedical Materials Science, Hannover Medical School, Hannover, Germany.ORCID 0000-0001-5978-2965
Katharina DollClinic for Dental Prosthetics and Biomedical Materials Science, Hannover Medical School, Hannover, Germany.
Nico S StumppClinic for Dental Prosthetics and Biomedical Materials Science, Hannover Medical School, Hannover, Germany.
Meike StieschClinic for Dental Prosthetics and Biomedical Materials Science, Hannover Medical School, Hannover, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peri-implant infections are the most common cause of implant failure in modern dental implantology. These are caused by the formation of biofilms on the implant surface and consist of oral commensal and pathogenic bacteria, which harm adjacent soft and hard tissues and may ultimately lead to implant loss. In order to improve the clinical situation, there has to be a better understanding of biofilm formation on abiotic surfaces. Therefore, we successfully developed a system to cultivate an oral multispecies biofilm model in a flow chamber system, optimized for the evaluation of biofilm formation on solid materials by direct microscopic investigation. The model contains four relevant oral bacterial species: Streptococcus oralis, Actinomyces naeslundii, Veillonella dispar and Porphyromonas gingivalis in ratios similar to the native situation. The reliability of the developed "Hanoverian Oral Multispecies Biofilm Implant Flow Chamber" (HOBIC) model was verified. Biofilm volume and live/dead distribution within biofilms were determined by fluorescence staining and confocal laser scanning microcopy (CLSM). The individual species distribution was analyzed using quantitative real time PCR with propidium monoazide pretreatment (PMA-qRT-PCR) and by urea-NaCl fluorescence in situ hybridization (urea-NaCl-FISH). This in vitro model may be used to analyze biofilm formation on dental implants in more detail and to develop future implant systems with improved material properties.

Indexed as

Bacterial Physiological PhenomenaModels, BiologicalBacteriaBiofilmsHumansMouth Mucosa

Identifiers

PMID29771975
PMCPMC5957423

What OpenQuestion holds

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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.