Evaluation of different desensitizing agents effect on shear bond strength of adhesive resin cement to dentin

Uğur, Mehmet; Altıntaş, Subutay Han

doi:10.1080/01694243.2019.1610208

Cited by 4 publications

(10 citation statements)

References 30 publications

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“…HA crystals attached to the collagen protect the collagen against hydrolysis, preventing their early degradation. 16, 17, 24 This action mechanism of TMD may be the reason for the increase in bond strength values in our study.…”

Section: Discussionsupporting

confidence: 54%

“…10–12 It is stated in the studies that the bond strength of the topical agents applied to the dentin surface is clogged and the dentin surface is coated with the agent and the resin cement will be affected due to organic contents between the dentin. 16, 17…”

Section: Discussionmentioning

confidence: 99%

“…In addition, it was observed that bonding values of self-etch resin cements were significantly higher than those in self-adhesive cement. Uğur and Altıntaş 17 applied TMD on the dentin surface and tested shear bond strength values of Panavia V5 resin cement to dentin. They stated that TMD enhances bonding values even if it does not increase significantly.…”

Section: Discussionmentioning

confidence: 99%

“…[10][11][12] It is stated in the studies that the bond strength of the topical agents applied to the dentin surface is clogged and the dentin surface is coated with the agent and the resin cement will be affected due to organic contents between the dentin. 16,17 Covering dentin tubules and dentin surface with a topical desensitizing agent can directly affect the interaction of self-etch/adhesive resin cements with dentin. A durable adhesion between dentin and resin cements affects the clinical survey of both teeth and prosthetic restoration.…”

Section: Discussionmentioning

confidence: 99%

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The Effect of Dentin Treated with Calcium Phosphate Desensitizer on Shear Bond Strength with Different Resin Cement: An In Vitro Study

Kavut

Uğur

2021

Journal of Advanced Oral Research

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Aim: The aim of this study was to evaluate the effect of calcium phosphate based desensitizing agent on shear bond strength of self-etch/adhesive resin cements to dentin. Materials and Methods: Eighty dentin specimens were prepared from freshly extracted human third molar teeth and were classified, randomly ( n = 20). Half of groups were treated with calcium phosphate based Teethmate Desensitizer and then Panavia V5, RelyX Ultimate (containing self-etch primer), Panavia SA, and RelyX U200 self-adhesive resin cements were luted to all dentin surfaces. All specimens were stored in an incubator at 37°C for 24 h. Shear bond strength was tested by a universal test machine at a 0.5 mm/min crosshead speed. The data were analyzed with a statistical program. Two-way ANOVA was used for statistical differences ( P <.05). Dentin surfaces were examined with scanning electron microscopy (SEM) at x5000 and x10000 magnifications. Results: The higher shear bond values were observed in the groups with Teethmate Desensitizer applied and cemented with self-etch (16.05 ± 6.24 and 14.73 ± 4.75), whereas the lowest bonding values were observed in the groups with self-adhesive resin cement without Teethmate Desensitizer (3.73 ± 0.77 and 5.85 ± 4.19; P <.001). As the main effect of the treatment, the bond strength was 9.39 ± 6.04 in the control group, whereas it was 13.49 ± 5.44 in the Teethmate applied groups ( P <.05) Conclusions: Calcium phosphate desensitizer did not adversely effected shear bond strength of self-etch/adhesive resin cements to dentin. It even significantly increased the shear bond strength of self-adhesive resin cements.

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Section: Discussionsupporting

confidence: 54%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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The Effect of Dentin Treated with Calcium Phosphate Desensitizer on Shear Bond Strength with Different Resin Cement: An In Vitro Study

Kavut

Uğur

2021

Journal of Advanced Oral Research

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“…Gluma contains HEMA primers and could reduce the sensitivity by precipitating plasma proteins in exposed tubules. 17, 18…”

Section: Discussionmentioning

confidence: 99%

Effects of Desensitizers, Temporary Cements, and Dentin Cleaning Methods on the Bond Strength of Self-Etch/ Adhesive Resin Cements to Dentin: An In Vitro Study

Uğur

Kavut

Külünk

et al. 2021

Journal of Advanced Oral Research

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Aim: The aim of this study was to evaluate the effect of desensitizer, temporary cements, dentin cleaning methods on shear bond strength (SBS) of self-etch and self-adhesive resin cements to dentin. Materials and Methods: Four hundred eighty buccal or lingual/palatine coronal portions of human molar teeth were mounted in the acrylic blocks. Teeth surfaces were prepared until the dentin was exposed. Specimens were divided into four groups. One group separated as control and three groups of teeth were treated with a desensitizing agent containing calcium-phosphate desensitizer (Teethmate Desensitizer, TMD), resin-based self-reinforcing monomer (Shield Force Plus, SFP) and 2-hydroxyethyl methacrylate and glutaraldehyde (Gluma Desensitizer). Two different temporary cement containing calcium hydroxide (Dycall) and zinc oxide based (Rely X Temp NE) temporary cement were applied to the dentin surfaces. Temporary cement was removed with one of three cleansing techniques: 2% chlorhexidine digluconate and glass particles containing agent (Consepsis Scrub), cleansing bur (OptiClean), and ıntra/extracoronal rotary brush (Starbrush). All groups were further divided into two cementation subgroups (Panavia V5 and Panavia SA). The SBS (MPa) was measured using a universal testing machine at 0.5 mm/min crosshead speed. The data were analyzed statistically with a four-way analysis of variance and Tukey’s Honest Significant Difference test ( α = 0.05). Results: Although SFP showed higher SBS, there was no statistically significant difference between other groups ( P > .05). There were no significant differences between temporary cements ( P > .05). OptiClean rotary bur showed higher mean SBS values in all groups. The dual-polymerized Panavia V5 showed the highest SBS values in all groups ( P <.05). Conclusion: Cleaning of dentin surface from temporary cement remnants with a silicon bur and dual-cure resin cement showed the highest bond strength values.

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Effect of desensitizing agents on the resin bond strength to sound dentin

Alawad,

de Souza Araújo,

de Carvalho

et al. 2023

Odontology

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Evaluation of different desensitizing agents effect on shear bond strength of adhesive resin cement to dentin

Cited by 4 publications

References 30 publications

The Effect of Dentin Treated with Calcium Phosphate Desensitizer on Shear Bond Strength with Different Resin Cement: An In Vitro Study

The Effect of Dentin Treated with Calcium Phosphate Desensitizer on Shear Bond Strength with Different Resin Cement: An In Vitro Study

Effects of Desensitizers, Temporary Cements, and Dentin Cleaning Methods on the Bond Strength of Self-Etch/ Adhesive Resin Cements to Dentin: An In Vitro Study

Effect of desensitizing agents on the resin bond strength to sound dentin

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