Evidence map›Paper›PMID 31720155›Full record

ArticleCureus2019

Effectiveness of Theobromine on Enamel Remineralization: A Comparative In-vitro Study.

Parvathy Premnath, Joseph John, Nithin Manchery, Gireesh K Subbiah, Nagappan Nagappan, Prabhu Subramani

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Cureus, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05187507 (The Effectiveness Evaluation of the Theobromine Containing Toothpastes in Controlling Dental Plaque in Children Aged 6-9years), which is not on this map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% 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.

NCT05187507 nacompletednot on this mapstarted 2021, after this paper: background citation

The Effectiveness Evaluation of the Theobromine Containing Toothpastes in Controlling Dental Plaque in Children Aged 6-9years(Randomized Controlled Clinical Trial)

TypeinterventionalSponsorDamascus UniversityRan2021 to 2021Enrolled80ConditionsDental Plaque, Dental CareArmsEvaluation of the effectiveness of low- fluoridated toothpaste., Evaluation of the effectiveness of fluoridated toothpaste., Evaluation of the effectiveness of theobromine toothpaste (2%) toothpaste., Evaluation of the effectiveness of theobromine toothpaste(4%) toothpaste.
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 34 citations in OpenAlex.

  1. Enamel Remineralizing Agents: State of the Art.Materials (Basel, Switzerland) · 2026
    Review
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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

6 authors at 4 institutions in 3 countries.

Parvathy PremnathPublic Health Dentistry, Asan Memorial Dental College and Hospital, Chengalpattu, IND.
Joseph JohnPublic Health Dentistry, Saveetha Dental College, Saveetha University, Chennai, IND.
Nithin MancheryOral Health Centre, The University of Queensland, Brisbane, AUS.
Gireesh K SubbiahNational Institute for Research In Tuberculosis, Indian Council of Medical Research, Chennai, IND.
Nagappan NagappanPublic Health Dentistry, Chettinad Dental College & Research Institute, Kanchipuram, IND.
Prabhu SubramaniPublic Health Dentistry, Asan Memorial Dental College and Hospital, Chengalpattu, IND.
Chettinad Health City · INNational Institute of Research in Tuberculosis · INSaveetha University · INUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background Remineralizing agents demonstrate potential to reverse early carious lesions. Theobromine containing dentifrices claim to remineralize enamel lesions effectively. The aim of this in-vitro study was to evaluate and compare the remineralization potential of dentifrices containing theobromine, 0.21% sodium fluoride (NaF) with functionalized tricalcium phosphate (f-TCP) and amine fluoride on artificial enamel caries. Materials and methods Sound extracted human premolars were demineralized to produce deep artificial carious lesions. The teeth were sectioned longitudinally and allocated to three treatment groups with nine specimens in each group: Group A (NaF + f-TCP), Group B (amine fluoride), and Group C (theobromine). The specimens were then subjected to pH cycling for seven days. Confocal laser scanning microscopy (CLSM) was utilized to record the patterns of demineralization and remineralization. One-way ANOVA and paired t-test were used to analyze changes in lesion depth. The level of significance was set at p<0.05. Results All three dentifrices effectively remineralized artificial carious lesions (paired t-test, p<0.001). Of the groups, Group A (54.97%) reported the highest percentage change in lesion depth values followed closely by Group B (51.51%) and Group C (31.71%), respectively. Conclusion Within this in-vitro study, theobromine containing dentifrice was effective in remineralizing lesions of enamel. However, theobromine demonstrated less remineralization potential in comparison to dentifrices containing NaF + f-(TCP) and amine fluoride.

Indexed as

enamelfluorideremineralizationtheobrominetricalcium phosphate

Identifiers

PMID31720155
PMCPMC6823004
OpenAlexW2974343877

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.