Effect of different adhesive systems on microleakage in class II composite resin restorations

Mauro, Sílvio José; Durao, V. C. A.; Briso, André Luiz Fraga; Sundefeld, Maria Lúcia Marçal Mazza; Rahal, Vanessa

doi:10.1016/j.ijadhadh.2012.01.004

Cited by 5 publications

(2 citation statements)

References 27 publications

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“…The dye penetration method is an established method for the determination of marginal leakage in vitro that allows the determination of the penetration score [18][19][20][21]38,39] and the percentage of dye penetration length [40] as measures of clinical behaviour in vivo.…”

Section: Resultsmentioning

confidence: 99%

Innovative Adhesive Systems for Dental Giomer Restorations

Hodisan¹,

Prejmerean²,

Buruiană³

et al. 2018

Rev. Chim.

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The aim of this work was to reduce microleakage in giomer restorations by using innovative materials in both adhesive systems and light-cured dental giomer. Two adhesive systems with different primers were investigated. The innovative compounds in the primers were acrylic acid (AA)/itaconic acid (IA) copolymer modified with methacrylic groups and AA/IA/N-acryloyl-L-leucine copolymer grafted with methacrylic groups. In addition, the investigated new giomer G contains a pre-reacted glass based on the latter copolymer. The commercial Beautifil II giomer and the FL-Bond II adhesive system were used for comparison. Microleakage was evaluated by determining the scores and percentages of dye penetration lengths after thermocycling of a series of light-cured dental giomer restorations performed on 42 premolars extracted for orthodontic reasons. A lower microleakage value was recorded for the adhesive system containing the AA/IA/N-acryloyl-L-leucine copolymer grafted with methacrylic groups than for the commercial adhesive, which was in substantial agreement with SEM and AFM investigations. In this case, remarkable dentin sealing and a strong adhesion at the giomer restoration�tooth interface was observed, and the innovative adhesive was proven to be promising for dental applications.

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Section: Resultsmentioning

confidence: 99%

Innovative Adhesive Systems for Dental Giomer Restorations

Hodisan¹,

Prejmerean²,

Buruiană³

et al. 2018

Rev. Chim.

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“…Specimens were sectioned in mesio-distal direction at the center of the restorations. The fragment that exhibited greater dye leakage was evaluated and the other was discarded (15) .…”

Section: Figure 1: Template For Teeth Fixationmentioning

confidence: 99%

Gingival Marginal Leakage of Different Tooth Colored Materials Combination as an Intermediate Layer in Class II Composite Restoration : A Comparative in Vitro Study

Salih¹,

Hussain²

2016

JBCD

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Background: The aim of this in vitro study was to evaluate and compare the microleakage between Vertise Flow T M composite material and other conventional (Filtek Z250, riva light cure and SDR) composite materials when restoring CII mesial box only cavity at gingival margin through die penetration test Materials and methods: Forty maxillary first premolars were prepared with class II box design only cavities. Samples were divided into four groups of ten teeth according to material used: group I (FiltekZ250 only). Group II (SDR+FiltekZ250). Group III (Vertise Flow +FiltekZ250). Group IV (Riva light cure+ FiltekZ250). After 24 hrs. immersion in 2% in methylene blue, samples were sectioned and micro leakage was estimated. Results: None of the materials showed zero score for dye penetration. Micro leakage percentage in group III had lowest value; followed by group IV then group I while in group II had highest value of micro leakage Conclusion: All the materials show micro leakage at variable degrees and that the microleakage degree depend on materials type Vertise flow is a promising material to be used in clinic as it saves both time and effort and gives high degree of performance from the microleakage point of view.

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Novel dental adhesive resin with crack self-healing, antimicrobial and remineralization properties

Yue

Zhang

et al. 2018

Journal of Dentistry

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Effect of different adhesive systems on microleakage in class II composite resin restorations

Cited by 5 publications

References 27 publications

Innovative Adhesive Systems for Dental Giomer Restorations

Innovative Adhesive Systems for Dental Giomer Restorations

Gingival Marginal Leakage of Different Tooth Colored Materials Combination as an Intermediate Layer in Class II Composite Restoration : A Comparative in Vitro Study

Novel dental adhesive resin with crack self-healing, antimicrobial and remineralization properties

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