Evidence map›Paper›PMID 26662120›Full record

ArticleClinical oral investigations2016

Clinical evaluation of ceramic inlays and onlays fabricated with two systems: 12-year follow-up.

Maria Jacinta Moraes Coelho Santos, Maria Cristina Freitas, Larissa Marinho Azevedo, Gildo Coelho Santos, Maria Fidela Navarro, Carlos Eduardo Francischone, Rafael Francisco Mondelli

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In one paragraph

Article in Clinical oral investigations, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. [Research progress in pulpless posterior tooth restored with ceramic onlay].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2018
    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.

Maria Jacinta Moraes Coelho SantosSchulich Medicine & Dentistry, Western University, London, ON, Canada. jacinta.santos@schulich.uwo.ca.
Maria Cristina FreitasBauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil.
Larissa Marinho AzevedoBauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil.
Gildo Coelho SantosSchulich Medicine & Dentistry, Western University, London, ON, Canada.
Maria Fidela NavarroBauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil.
Carlos Eduardo FrancischoneBauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil.
Rafael Francisco MondelliBauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to evaluate the 12-year clinical performance of sintered (Duceram, Dentsply-Degussa, Dentsply International Inc., PA, USA)-D and pressable (IPS Empress, Ivoclar-Vivadent, Schaan, Leichtenstein)-IPS ceramic inlay and onlay restorations.

methodsEighty-six restorations were placed in 35 patients with a median age of 33 years by a single operator. The restorations were luted with dual-cured resin luting material (Variolink II, Ivoclar-Vivadent, Schaan, Leichtenstein) and Syntac Classic adhesive under rubber dam. The evaluations were conducted by two independent investigators at the baseline, 1, 2, 3, 5, and 12 years using the modified USPHS criteria.

resultsAt the 12-year recall, 22 patients were evaluated (62.86 %), totalling 48 (55.81 %) restorations. Seven restorations were fractured (one from Duceram and six from IPS), eight restorations presented secondary caries (three from Duceram and five from IPS), nine restorations showed unacceptable defects at the restoration margin and needed repair or replacement (two from Duceram and seven from IPS), and four IPS restorations presented pulp sensitivity.

conclusionChi-square and Mann-Whitney tests revealed that IPS Empress system showed the best results for color match and surface texture (p < 0.05) but a significant worse result for fracture (p = 0.05). Wilcoxon test showed significant differences in relation to color match, surface texture, marginal discoloration, and marginal integrity between the baseline and 12-year recall for both ceramic systems. CLINICAL SIGNIFICANCE: This long-term clinical study observed that the main reasons for failure of ceramic restorations were related to fracture, recurrent caries, and decreased marginal integrity over time. Carefully monitoring of the ceramic-tooth interface may extend their clinical longevity.

Indexed as

InlaysAdultAluminum SilicatesDental PorcelainDental Restoration FailureFemaleFollow-Up StudiesHumansMaleResin CementsSurface PropertiesTreatment OutcomeAluminum SilicatesDental PorcelainDuceramIPS-Empress ceramicResin CementsVariolinkAll-ceramic restorationsClinical trialDentin bonding agentsGlass ceramics

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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.