Evidence map›Paper›PMID 35701508›Full record

ArticleScientific reports2022

Comparison of calcium-based technologies to remineralise enamel subsurface lesions using microradiography and microhardness.

James R Fernando, Glenn D Walker, Thomas Kwan-Soo Park, Peiyan Shen, Yi Yuan, Coralie Reynolds, Eric C Reynolds

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-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

10 citing papers in PubMed, 13 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Effect of Novel Etching System on Etch Pattern in Primary Teeth: AnInternational journal of clinical pediatric dentistry · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. 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

7 authors at 1 institution in 1 country.

James R FernandoCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia.
Glenn D WalkerCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia.
Thomas Kwan-Soo ParkCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia.
Peiyan ShenCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia.
Yi YuanCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia.
Coralie ReynoldsCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia.
Eric C ReynoldsCentre for Oral Health Research, Melbourne Dental School, Bio21 Institute, The University of Melbourne, Melbourne, Australia. e.reynolds@unimelb.edu.au.
University of Melbourne · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Assessment of enamel subsurface lesion remineralisation is essential for the evaluation of novel remineralisation technologies. The gold standard to assess subsurface mineral gain of enamel lesions is transverse microradiography (TMR). However, some studies have utilised surface microhardness (SMH) to evaluate efficacy of remineralisation agents. The aim of this study was to assess remineralisation of enamel subsurface lesions using TMR and SMH after in vitro treatment with calcium-containing technologies, and to test correlation between the TMR and SMH measurements. The parameters obtained from the TMR and SMH analyses of enamel subsurface remineralisation were not significantly correlated. Furthermore, the enamel subsurface remineralisation as measured by TMR was significantly correlated with the water-soluble calcium concentration of the remineralisation products. Scanning electron microscopy revealed surface precipitates formed by specific remineralisation treatments obfuscated accurate assessment of remineralisation by SMH. It was concluded that TMR is a more appropriate method for analysis of enamel subsurface remineralisation, and that SMH values of remineralised enamel should be interpreted with caution. Using TMR the level of remineralisation (%R) by the different technologies was CPP-ACP/F (31.3 ± 1.4%); CPP-ACP (24.2 ± 1.4%); CaSO

Indexed as

Cariostatic AgentsTooth RemineralizationCalciumCalcium, DietaryMicroradiographyMineralsCalciumCalcium, DietaryCariostatic AgentsMinerals

Identifiers

PMID35701508
PMCPMC9197824
OpenAlexW4282842256

What OpenQuestion holds

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LicenceCC BY
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.