Evaluating the shear bond strength and remineralization effect of calcium silicate‐based and conventional self‐adhesive resin cements to caries‐affected dentin

Tavangar, Maryam; Safarpour, Ayda; Parizi, Arefeh Torabi; Shafıei, Fereshteh

doi:10.1002/cre2.665

Cited by 5 publications

(2 citation statements)

References 34 publications

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“…TheraCem (Bisco) is a commercial calcium silicate cement that can release fluoride and calcium ions. Studies by Tavangar et al [119] showed that TheraCem has better shear bond strength (SBS) when bonded to caries-affected dentin as compared to conventional self-adhesive cement (Panavia SA). It has been established that excellent bonding properties depend on micromechanical interlocking and chemical adhesion between the adhesive and dentin [120].…”

Section: Effect Of Calcium Silicate Fillers On the Remineralization A...mentioning

confidence: 99%

Synergistic effect of ion-releasing fillers on the remineralization and mechanical properties of resin–dentin bonding interfaces

Xie,

Chen,

Yao

et al. 2023

Biomed. Phys. Eng. Express

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In modern restorative dentistry, adhesive resin materials are vital for achieving minimally invasive, esthetic, and tooth-preserving restorations. However, exposed collagen fibers are found in the hybrid layer of the resin-dentin bonding interface due to incomplete resin penetration. As a result, the hybrid layer is susceptible to attack by internal and external factors such as hydrolysis and enzymatic degradation, and the durability of dentin bonding remains limited. Therefore, efforts have been made to improve the stability of the resin-dentin interface and achieve long-term clinical success. New ion-releasing adhesive resin materials are synthesized by introducing remineralizing ions such as calcium and phosphorus, which continuously release mineral ions into the bonding interface in resin-bonded restorations to achieve dentin biomimetic remineralization and improve bond durability. As an adhesive resin material capable of biomimetic mineralization, maintaining excellent bond strength and restoring the mechanical properties of demineralized dentin is the key to its function. This paper reviews whether ion-releasing dental adhesive materials can maintain the mechanical properties of the resin-dentin bonding interface by supplementing the various active ingredients required for dentin remineralization from three aspects: phosphate, silicate, and bioactive glass.

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Section: Effect Of Calcium Silicate Fillers On the Remineralization A...mentioning

confidence: 99%

Synergistic effect of ion-releasing fillers on the remineralization and mechanical properties of resin–dentin bonding interfaces

Xie,

Chen,

Yao

et al. 2023

Biomed. Phys. Eng. Express

View full text Add to dashboard Cite

show abstract

“…Calcium silicate resin demonstrates superior shear bond strength compared to traditional self-adhesive resins, effectively sealing dentin tubules [101]. When enhanced with calcium and phosphate ions, adhesive resins can function as ionic reserves, fostering the remineralization of tooth surfaces.…”

Section: Resin-based Materialsmentioning

confidence: 99%

Engineered Biomaterials Trigger Remineralization and Antimicrobial Effects for Dental Caries Restoration

Li,

Liu,

Xue

et al. 2023

Molecules

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Dental caries is the most prevalent chronic disease globally, significantly impacting individuals’ quality of life. A key reason behind the failure of implanted restorations is their biological inactivity, meaning they are unable to form crosslinks with the surrounding tooth structures, thus making patients susceptible to implant loss and recurrent tooth decay. For the treatment of caries, antibacterial medicine and remineralization are effective means of treating the recurrence of caries. Owing to the rapid progression in the biomaterials field, several biomaterials have been reported to display antimicrobial properties and aid in dentin remineralization. Bioactive materials hold considerable potential in diminishing biofilm accumulation, inhibiting the process of demineralization, enabling dentin remineralization, and combating bacteria related to caries. Bioactive materials, such as fluoride, amorphous calcium phosphate, bioactive glass, collagen, and resin-based materials, have demonstrated their effectiveness in promoting dentin remineralization and exerting antibacterial effects on dental caries. However, the concentration of fluoride needs to be strictly controlled. Although amorphous calcium phosphate can provide the necessary calcium and phosphorus ions for remineralization, it falls short in delivering the mechanical strength required for oral mastication. Resin-based materials also offer different advantages due to the complexity of their design. In this review, we delve into the application of advanced bioactive materials for enhancing dentin remineralization and antibacterial properties. We eagerly anticipate future developments in bioactive materials for the treatment of dental caries.

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Evaluating the shear bond strength and remineralization effect of calcium silicate‐based and conventional self‐adhesive resin cements to caries‐affected dentin

Tavangar

Safarpour

Parizi

et al. 2022

Clinical & Exp Dental Res

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Objective Given the importance of preserving caries‐affected dentin (CAD) in conservative dentistry, the shear bond strength (SBS) of different resin cements to CAD has been investigated. Here, we aimed to compare the SBS and remineralizing effect of a calcium silicate (TheraCem) and conventional self‐adhesive cement (Panavia SA) on the SBS of CAD. Materials and Methods Forty‐eight extracted third molars (24 sound and 24 CAD) were used. In each group, 12 teeth were prepared for bonding to TheraCem or Panavia SA. After removal of the enamel and caries, resin composite cylinders were luted on the prepared dentin. After 28 days of storage in the artificial saliva, SBS was measured and the failure mode analysis was investigated. The images of fractured sections were analyzed using scanning electron microscopy and energy‐dispersive X‐ray to evaluate the Ca/P weight ratio. Results SBS of CAD and sound dentin was not different when cemented with TheraCem (9.56 ± 4.51 vs. 9.17 ± 2.76, p = .806), but the CAD showed significantly lower SBS to Panavia SA (9.4 ± 2.36 vs. 7.39 ± 2.18, p = .015). The Ca/P ratio in CAD was significantly higher when bonded to both TheraCem and Panavia‐SA than that of the controls (p = .001); however, this ratio was not different for those bonded to TheraCem compared to Panavia SA. Conclusions Based on our results, TheraCem as a calcium silicate cement shows better SBS to attach the restoration to CAD as compared to Panavia SA. Obliteration and mineralization of the dentinal tubules in TheraCem were also higher than in Panavia SA. However, their ability to improve the amount of the Ca/P ratio in CAD was similar.

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Evaluating the shear bond strength and remineralization effect of calcium silicate‐based and conventional self‐adhesive resin cements to caries‐affected dentin

Cited by 5 publications

References 34 publications

Synergistic effect of ion-releasing fillers on the remineralization and mechanical properties of resin–dentin bonding interfaces

Synergistic effect of ion-releasing fillers on the remineralization and mechanical properties of resin–dentin bonding interfaces

Engineered Biomaterials Trigger Remineralization and Antimicrobial Effects for Dental Caries Restoration

Evaluating the shear bond strength and remineralization effect of calcium silicate‐based and conventional self‐adhesive resin cements to caries‐affected dentin

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