Evidence map›Paper›PMID 32621315›Full record

SynthesisInternational dental journal2020

Comparison of new formulas of stannous fluoride toothpastes with other commercially available fluoridated toothpastes: A systematic review and meta-analysis of randomised controlled trials.

Danielle Clark-Perry, Liran Levin

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in International dental journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 21 citations in OpenAlex.

  1. Trial
  2. Dental erosion and erosive tooth wear in childhood and adolescence: from diagnosis to prevention.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. 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

2 authors at 1 institution in 1 country.

Danielle Clark-PerryFaculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.ORCID https://orcid.org/0000-0003-4111-0786
Liran LevinFaculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.ORCID https://orcid.org/0000-0002-8123-7936
University of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this study was to systematically review and analyse the difference in efficacy of stannous fluoride toothpaste formulations in comparison to other fluoridated toothpastes without stannous fluoride. MATERIALS AND

methodsA systematic search of the literature was performed according to PRISMA guidelines. A search strategy was developed to answer the study question and was performed in PubMed-Medline databases. Inclusion criteria were randomised controlled clinical trials comparing stannous fluoride toothpaste formulations with other fluoridated toothpastes not containing stannous fluoride.

resultsThe search in PubMed-Medline databases resulted in 384 articles; 23 articles were downloaded for review, 16 articles were included in the report and six could be used for meta-analysis. All studies were randomised controlled clinical trials that compared clinical outcomes between toothpastes with stannous fluoride combinations and toothpastes with only fluoride. The overall results of the 16 studies favoured the stannous fluoride formulations. However, in a meta-analysis of the randomised controlled clinical trials, it was demonstrated that stannous fluoride toothpaste formulations provided significantly better outcomes based on the Gingival Index (SMD -0.14, 95% CI -0.20, -0.07, P = 0.0001), but not the Modified Gingival Index (SMD -0.30, 95% CI -0.7, 0.09, P = 0.13). PRACTICAL IMPLICATIONS: The antibacterial properties of stannous seem to provide favourable results when formulated with a fluoridated toothpaste. This systematic review highlights the lack of homogenous research available to rigorously compare stannous fluoride toothpaste formulations with other fluoridated toothpastes without stannous fluoride.

Indexed as

Periodontal IndexTin FluoridesToothpastesFluoridesHumansFluoridesTin FluoridesToothpastesbacteriacariesgingivitisperiodontitisPlaquepreventiontoothpaste

Identifiers

PMID32621315
PMCPMC9379195
OpenAlexW3039186898

What OpenQuestion holds

Textmetadata
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.