Evidence map›Paper›PMID 42376831›Full record

ArticleTurkish journal of orthodontics2026

Effect on Bracket Bonding of Polishing with Fluoride-Containing Prophy Paste Before Enamel Pretreatment with Orthophosphoric Acid: A Randomized Clinical Trial.

Kensuke Hata, Mizuki Inaba, Yasuki Uchida, Fuko Kimura, Yuki Kurisu, Yasuhiro Namura, Mitsuru Motoyoshi

Abstract read
In one paragraph

Article in Turkish journal of orthodontics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Kensuke HataNihon University School of Dentistry, Department of Orthodontics, Tokyo, Japan.ORCID 0009-0004-3252-5300
Mizuki InabaNihon University School of Dentistry, Department of Orthodontics, Tokyo, Japan.ORCID 0000-0001-7859-1865
Yasuki UchidaNihon University School of Dentistry, Department of Orthodontics, Tokyo, Japan.ORCID 0000-0002-5535-5795
Fuko KimuraNihon University School of Dentistry, Department of Orthodontics, Tokyo, Japan.ORCID 0009-0000-6438-665X
Yuki KurisuNihon University Graduate School of Dentistry, Department of Oral Structural and Functional Biology, Tokyo, Japan.ORCID 0009-0007-4241-7970
Yasuhiro NamuraNihon University School of Dentistry, Department of Orthodontics, Tokyo, Japan.ORCID 0000-0001-5669-7984
Mitsuru MotoyoshiNihon University School of Dentistry, Department of Orthodontics, Tokyo, Japan.ORCID 0000-0001-8705-5757

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This randomized clinical trial assessed the effects of polishing enamel with fluoride prophy paste before enamel pretreatment with orthophosphoric acid on bracket bond outcomes. Methods: The study included 49 patients with a mean age of 24.6 years. Participants were randomly allocated to two groups in an approximate 1:1 ratio: 25 participants in the fluoride group (Group 1) and 24 in the non-fluoride group (Group 2). All patients' tooth surfaces were polished with prophy paste, etched, and fitted with brackets. Patients were followed up for 6 months. Outcome measures included bracket bond survival and the number of bond failures, along with questionnaire items collected from all subjects, such as history of fluoride varnish and mouthwash use, age, and sex. Survival time analysis was used to characterize bond failure outcomes. Results: A total of 951 brackets were tested; the overall bond failure rate was 2.7%. Group 2 (non-fluoride polishing) had a bond failure rate of 4.0%, while Group 1 (fluoride polishing) had a significantly lower failure rate of 1.5%. These failure rates were much lower than those reported previously. Survival analysis, accounting for patient-level variability through random effects, revealed that age and fluoride prophy paste were significant risk factors. The hazard ratio for bond failure associated with the use of fluoride-containing prophy paste was 0.26. Conclusion: Polishing with fluoride-containing prophy paste did not affect the bracket-bond failure rate when it was followed by phosphoric acid etching.

Indexed as

dental enamelDental etchingKaplan-Meier estimate

Identifiers

PMID42376831
PMCPMC13316837

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Registered trials

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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.