Efficacy of NovaMin- and Pro-Argin-containing desensitizing dentifrices on occlusion of dentinal tubules

Shah, Shivani; Shivakumar, Ashwini Tumkur; Khot, Onkar; Patil, Chetan; Hosmani, Namrata

doi:10.4103/denthyp.denthyp_30_17

Cited by 8 publications

(7 citation statements)

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“…High potential for dentinal tubule occlusion of desensitizing toothpastes based on 1% n-HAP and NovaMin ® technology was also reported in the study of Kulal et al (percentage of dentin tubule occlusion of 97.62% and 81.9%, respectively) [ 28 ]. Shah et al also found an increased capacity of dentinal tubule occlusion (95.58%) when testing SHY-NM toothpaste based on NovaMin ® technology [ 33 ]. When compared to stanium fluoride, NovaMin ® products can lead to protective layer formation, despite the fact that both determine dentinal tubule occlusion [ 32 ].…”

Section: Discussionmentioning

confidence: 99%

The Effect of Three Desensitizing Toothpastes on Dentinal Tubules Occlusion and on Dentin Hardness

Bologa,

Stoleriu,

Nica

et al. 2023

Biomedicines

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There are two main methods used for dentin hypersensitivity (DH) treatment: dentinal tubule occlusion and blockage of nerve activity. Dentifrices are the most common vehicles for active ingredients used for DH treatment. The aim of this study was to evaluate the efficacy of three toothpastes on dentinal tubule occlusion, mineral acquisition, and dentin hardness. Forty human dentin disks were submerged in 40% citric acid for 30 s and then exposed to tooth brushing for 2 min twice a day for 14 days using three toothpastes: Dontodent Sensitive (group 1), Dr. Wolff’s Biorepair (group 2), and Sensodyne Repair and Protect (group 3). In the control group (group 4), the samples were brushed with water. All of the samples were evaluated using scanning electron microscopy (SEM), energy-dispersive X-ray (EDX), and Vickers dentin hardness determination. On SEM images, the degree of dentinal tubule occlusion was assessed using a five-grade scale. The mean score values in groups 1–4 were 3.60 ± 0.69, 2.20 ± 0.91, 2.30 ± 1.16, and 5.00 ± 0.00, significantly higher in study groups when compared to the control group (Kruskal Wallis test p < 0.05). EDX evaluation showed significantly higher calcium and phosphorus concentrations in groups 1 and 3 when compared to control group d. The mean values of Vickers dentin hardness numbers in groups 1–4 were 243.03 ± 10.014, 327.38 ± 56.65, 260.29 ± 37.69, and 225.83 ± 29.93, respectively. No statistically significant results were obtained when comparing the hardness mean values in groups (Kruskal-Wallis statistical test, p = 0.372 > 0.05). All three toothpastes tested demonstrated significant occlusion of dentinal tubules. Dontodent Sensitive and Sensodyne Repair and Protect toothpastes enhanced the calcium and phosphorus content of the dentin surface. None of the toothpastes increased dentin hardness as a result of mineral acquisition.

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Section: Discussionmentioning

confidence: 99%

The Effect of Three Desensitizing Toothpastes on Dentinal Tubules Occlusion and on Dentin Hardness

Bologa,

Stoleriu,

Nica

et al. 2023

Biomedicines

View full text Add to dashboard Cite

show abstract

“…16 Dentin hypersensitivity was found to be much higher in periodontal patients, ranging between 72.5-98%. 21 In a systematic review conducted by Von Troil et al, it was concluded that root sensitivity occurs in approximately half of the patients following scaling and root planing. 17 Several methods and agents have been studied for treatment of dentinal hypersensitivity.…”

Section: Discussionmentioning

confidence: 99%

“…The least amount of tubular occlusion was shown by Thermoseal (86.12). 20,21 In this study dentin disc was brushed for 2 min per session and specimen immersed in artificial saliva were stored in a beaker at room temperature until the next brushing session and this procedure was repeated for seven consecutive days.…”

Section: Discussionmentioning

confidence: 99%

Comparative Evaluation of the Effectiveness of Desensitizing Dentifrice and Dental Laser on Dentinal Tubule Occlusion- An Invtro –Sem Study

Shaheen¹,

Shukla²,

Kataria³

et al. 2021

IJMBS

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Background: the present study aims to evaluate whether fluoro calcium phospho silicate (Biomin or Elzenes) or in combination with Diode laser has better dentinal tubule occlusion and can be suggested as a effective treatment modality for patients with dentinal hypersensitivity. The objectives of the study were -to evaluate effectiveness of Fluoro calcium phospho silicate on dentinal tubules occlusion, to evaluate effectiveness of Fluoro calcium phospho silicate and laser and to compare its effect with Fluoro calcium phosphosilicate alone and laser on dentinal tubule occlusion, and to evaluate the effectiveness of laser on dentinal tubule occlusion. In study setting, SEM analysis was done at Sophisticated test and instrumentation centre, Cochin University of Science and Technology (CUSAT), Kerala. 120 Dentine specimens were obtained from sound premolars extracted for orthodontic purpose from the patients of age group 13 to 40 years. All the teeth were stored in 0. 2% thymol at room temperature. In our study, Fluoro calcium phospho silicate (Biomin) showed an average results of 70.37% completely occluded tubules and 23.48% of partially occluded tubules compared to 2.68% and 28.43% in the control group. Conclusion: In our invitro study the treated groups the specimens brushed with combination group (Biomin and Laser) showed the highest percentage of tubule occlusion followed by Biomin alone and then Laser. Hence from the results, it can be stated that combination of Biomin and laser can be considered as the best effective method in office treatment modality for dentinal hypersensitivity because of its ability to occlude more tubules.. Keywords: Diode laser, Biomin or Elzenes

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“…The wider tubules increase the fluid movement and thus the pain response. 10 Etiological and predisposing factors 11 for DH may be Loss of enamel, Denudation of cementum, Gingival recession, Attrition, Abrasion, Abfraction, Erosion (intrinsic and extrinsic), Tooth malposition, Thinning, fenestration, absent buccal alveolar bone plate, Periodontal disease and its treatment, Periodontal surgery, Patient habits.…”

Section: Discussionmentioning

confidence: 99%

“Comparative Evaluation of Effect on Dentinal Tubule Occlusion by Three Different Desensitizing Dentifices: A Sem Study”

Mallick¹,

Shukla²,

Kataria³

et al. 2021

IJMBS

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Introduction: Dentine hypersensitivity (DH) occurs on exposed dentine and is dependent on the patency of dentinal tubules. This study compared the effectiveness of toothpaste containing Strontium Chloride, Novamine, Pro-Arginine in occluding dentine tubules along with comparision of those. Materials and Method: 45 freshly extracted teeth were randomly divided (15 each) into 3 groups: Group 1 15 Teeth treated with toothpaste containing Strontium Chloride. Group 2 15 Teeth treated with toothpaste containing Novamine Group 3 15 Teeth treated with toothpaste containing Pro-Arginine. Each specimen was brushed with the dentifrice slurries and examined under SCM. Result: The mean of occluded dentinal tubules on the dentin surface after brushing with three dentifrices were significant among them Pro-arginine group showed maximum occlusion. Conclusion: The present in vitro SEM study results revealed that: All the experimental agents– Strontium chloride, novamin, Pro- Argenine were effective in occluding dentinal tubules & the percentage (%) of occluded tubules was found to be highest for Pro- Argenine as compared to the other groups. Keywords: SCM, DH

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Efficacy of NovaMin- and Pro-Argin-containing desensitizing dentifrices on occlusion of dentinal tubules

Cited by 8 publications

References 0 publications

The Effect of Three Desensitizing Toothpastes on Dentinal Tubules Occlusion and on Dentin Hardness

The Effect of Three Desensitizing Toothpastes on Dentinal Tubules Occlusion and on Dentin Hardness

Comparative Evaluation of the Effectiveness of Desensitizing Dentifrice and Dental Laser on Dentinal Tubule Occlusion- An Invtro –Sem Study

“Comparative Evaluation of Effect on Dentinal Tubule Occlusion by Three Different Desensitizing Dentifices: A Sem Study”

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