Evidence map›Paper›PMID 34468888›Full record

ArticleClinical oral investigations2022

Hypersensitivity relief of MIH-affected molars using two sealing techniques: a 12-week follow-up.

Katrin Bekes, Stefanie Amend, Julia Priller, Claudia Zamek, Tanja Stamm, Norbert Krämer

Open access · hybridAbstract read
In one paragraph

Article in Clinical oral investigations, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
3.2field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 3 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Restorative interventions and management of primary and permanent molars affected by molar incisor hypo-mineralization: a systematic review.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Pooled it
  3. Desensitization treatment in MIH-affected teeth: a systematic review.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2025
    Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Article
  9. Review
  10. Review
  11. Children with unilateral molar-incisor hypomineralisation (MIH) may exhibit contralateral temporalis and masseter muscle hyperactivity: a cross-sectional study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2025
    Observational
  12. Efficiency of glass ionomer sealant application in reducing hypersensitivity in MIH-molars in schoolchildren immediately and after 12 weeks.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2025
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Update of the molar incisor hypomineralization: Würzburg concept.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2023
    Article
  18. Association of dental hypersensitivity and anxiety in children with molar-incisor hypomineralisation (MIH).European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2023
    Article
  19. 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

6 authors at 3 institutions in 2 countries.

Katrin BekesDepartment of Paediatric Dentistry, University Clinic of Dentistry, Medical University of Vienna, Sensengasse 2a, 1090, Vienna, Austria. katrin.bekes@meduniwien.ac.at.ORCID http://orcid.org/0000-0002-5249-0123
Stefanie AmendDepartment of Paediatric Dentistry, Medical Centre for Dentistry Section for Outcomes Research, University Medical Center Giessen and Marburg, Campus Giessen, Schlangenzahl 14, 35392, Giessen, Germany.
Julia PrillerDepartment of Paediatric Dentistry, University Clinic of Dentistry, Medical University of Vienna, Sensengasse 2a, 1090, Vienna, Austria.
Claudia ZamekPrivate Practice, Graf-Adolf-Straße 24, 40212, Düsseldorf, Germany.
Tanja StammSection for Outcomes Research, Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Spitalgasse 23, 1090, Vienna, Austria.
Norbert KrämerDepartment of Paediatric Dentistry, Medical Centre for Dentistry Section for Outcomes Research, University Medical Center Giessen and Marburg, Campus Giessen, Schlangenzahl 14, 35392, Giessen, Germany.
Medical University of Vienna · ATUniversitätsklinikum Gießen und Marburg · DEStatistics Austria · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to compare the efficacy in reducing hypersensitivity in molar incisor hypomineralization (MIH)-affected molars immediately and over 12 weeks after sealing using two different materials (composite and glass ionomer). Furthermore, the retention rates of both materials were analyzed.

methodsThirty-nine children with two MIH-affected molars showing hypersensitivity and non-occlusal breakdowns were included. Hypersensitivity was assessed with an evaporative (air) stimulus. Both teeth were sealed by two calibrated operators using a split-mouth design with either Clinpro Sealant in combination with Scotchbond Universal (C) or Ketac Universal (K), respectively. Clinical pain assessments (Schiff Score Air Sensitivity Scale [SCASS], Visual Analog Scale [VAS]) were made at baseline ("pre"), immediately after treatment ("post"), and after 1, 4, 8, and 12 weeks. Paired t tests were calculated in each group between baseline and all other time points.

resultsThirty-eight children with 76 molars completed all stages of the study. Regardless of the material used, the application of the sealant decreased hypersensitivity significantly immediately as well as throughout the 12-week recalls (all p values < 0.001). We found no statistically significant difference among both materials chosen in any of the time points evaluated. Furthermore, retention of both materials was comparable in both groups.

conclusionsBoth sealant materials were able to reduce hypersensitivity successfully immediately and throughout the 12-week follow-up. Furthermore, their performance was similar in terms of retention. CLINICAL RELEVANCE: Hypersensitivity can be a major complaint in patients with MIH. This is the first study evaluating hypersensitivity relief of MIH-affected molars using two sealing techniques.

Indexed as

Dental Enamel HypoplasiaIncisorChildFollow-Up StudiesHumansMolarVisual Analog ScaleCompositeGlass ionomer cementHypersensitivityMolar incisor hypomineralization (MIH)Sealing

Identifiers

PMID34468888
PMCPMC8816787
OpenAlexW3198836975

What OpenQuestion holds

Textmetadata
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.