Evidence map›Paper›PMID 27743215›Full record

Trial reportClinical oral investigations2017

Eighteen-month clinical performance of composite resin restorations with two different adhesive systems for molars affected by molar incisor hypomineralization.

Juliana Feltrin de Souza, Camila Bullio Fragelli, Fabiano Jeremias, Marco Aurélio Benini Paschoal, Lourdes Santos-Pinto, Rita de Cássia Loiola Cordeiro

Abstract readComparative StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Clinical oral investigations, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 4 pooled it
–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

32 citing papers in PubMed, 4 syntheses or guidelines pooled it.

  1. 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
  2. Pooled it
  3. An update of treatment modalities in children and adolescents with teeth affected by molar incisor hypomineralisation (MIH): a systematic review.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2022
    Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Two-Year Survival of High-Viscosity Glass Ionomer in Children with Molar Incisor Hypomineralization.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2021
    Trial
  10. Article
  11. Article
  12. Article
  13. Long-term evaluation of the success rate of different treatment modalities on MIH-affected teeth.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
  14. Review
  15. Article
  16. Observational
  17. Article
  18. Review
  19. Article
  20. Perceptions, attitudes, and clinical experiences of Brazilian dental practitioners towards molar incisor hypomineralisation: a cross-sectional study.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2024
    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.

Juliana Feltrin de SouzaDepartment of Stomatology, School of Dentistry, Federal University of Paraná, UFPR, Paraná, Brazil. julianafeltrin@hotmail.com.
Camila Bullio FragelliDepartment of Pediatric Dentistry and Orthodontic, Araraquara School of Dentistry, UNESP - Univ Estadual Paulista, São Paulo, Brazil.
Fabiano JeremiasDepartment of Pediatric Dentistry and Orthodontic, Araraquara School of Dentistry, UNESP - Univ Estadual Paulista, São Paulo, Brazil.
Marco Aurélio Benini PaschoalMaster's Program in Dentistry, CEUMA University, São Luis, Maranhão, Brazil.
Lourdes Santos-PintoDepartment of Pediatric Dentistry and Orthodontic, Araraquara School of Dentistry, UNESP - Univ Estadual Paulista, São Paulo, Brazil.
Rita de Cássia Loiola CordeiroDepartment of Pediatric Dentistry and Orthodontic, Araraquara School of Dentistry, UNESP - Univ Estadual Paulista, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe restorative management of molars with molar incisor hypomineralization (MIH) represents a challenge in the clinical practice with high failure rate.

objectiveThe aim of this study is to evaluate the clinical survival of direct composite resin restorations in first permanent molars (FPMs) that are affected by MIH, comparing two adhesive systems. MATERIAL AND

methodsWe selected 41 FPMs with MIH from children aged 6-8 years. FPM fully erupted and with restorative treatment needed were the inclusion criteria. We excluded FPMs with destroyed crowns. The FPMs were randomly assigned to two groups: self-etching adhesive (SEA) and total-etch adhesive (TEA). Clinical evaluation was performed by a blinded examiner during 18 months according to the modified US Public Health Service (USPHS) criteria. The actuarial method was used to evaluate survival of the restorations, and Chi-square and Fisher's exact tests were used to compare differences between the groups (α = 5 %).

resultsThe cumulative survival rates were 100 % at 1 month, 89 % at 6 months, 73 % at 12 months, and 68 % at 18 months in SEA, and 95 % at 1 month, 72 % at 6 months, 59 % at 12 months, and 54 % at 18 months in TEA; there was no significant difference between groups.

conclusionsThere was no difference in clinical survival of restorations in FPMs affected by MIH using TEA or SEA adhesives in the end of 18 months. CLINICAL RELEVANCE: It was suggested that SEAs as well as TEAs can be applied to restore molars affected by MIH, when it is performed a conservative cavity preparation. Once, cavosurface margins (cavity design) in hypomineralized enamel have less bonding capability.

Indexed as

Acid Etching, DentalChildComposite ResinsDental CementsDental Enamel HypoplasiaDental Restoration FailureDental Restoration, PermanentDentin-Bonding AgentsFemaleGlass Ionomer CementsHumansMaleMaterials TestingMolarResin CementsTreatment OutcomeAdper Scotchbond SEClearfil SE BondComposite ResinsDental CementsDentin-Bonding Agentsfiltek Z350Glass Ionomer CementsKetac Molar EasymixResin CementsAdhesive systemDental restorationMolar incisor hypomineralizationRandomized clinical trialTreatment

Identifiers

What OpenQuestion holds

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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.