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A new method for evaluating the retentive efficacy of different denture adhesives
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Keywords

Tensile strength. Denture bases. Denture retention.

How to Cite

1.
Oliveira SGD de, Cuevas-Suárez CE, Meereis CTW, Rutz JK, Carrillo-Cotto RA, Zanchi CH, et al. A new method for evaluating the retentive efficacy of different denture adhesives. Braz. J. Oral Sci. [Internet]. 2018 Dec. 11 [cited 2024 Dec. 6];17:e181357. Available from: https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8654218

Abstract

Aim: The aim of this study was to evaluate a new method for measuring the retention values of different denture adhesives. Methods: The adhesive strength values of three different commercial denture adhesives (Corega powder, Corega adhesive tape and Ultra Corega cream) were evaluated using three different moisturizing agents (distilled water, artificial saliva and natural saliva). The adhesive test was performed on a universal testing machine, after applying the adhesive products to acrylic resin specimens, under two different test conditions (wetting or dipping). Tensile bond strength values in MPa were obtained for each denture adhesive presentation and test condition. Viscosity of the denture adhesives mixed with the different moisturizing agents was determined using a rotary rheometer. Maximum viscosity values were analyzed using the one-way ANOVA test. Tensile bond strength data was analyzed using Kruskal-Wallis and the Tukey’s test. Pooled data of each denture adhesive presentations for all test conditions was also carried out. Correlation between viscosity and pooled tensile strength values was analyzed through linear regression analysis. A significance level of α=0.05 was set for all analyses. Results: Results showed that statistically higher adhesion strength was obtained with tape and cream adhesives when using natural saliva as moisturizing agents (p<0.05). The adhesive strength values obtained with the dipping method were similar to those obtained with the conventional wetting method. The denture retention strength was influenced by both the denture adhesive type and moisturizing agent used. Conclusion: The dipping method showed to be a reliable test capable to simulate the oral conditions and should be better explored in further studies.

https://doi.org/10.20396/bjos.v17i0.8654218
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References

Douglass CW, Shih A, Ostry L. Will there be a need for complete dentures in the United States in 2020? J Prosthet Dent. 2002 Jan;87(1):5-8.

Nordenram G, Davidson T, Gynther G, Helgesson G, Hultin M, Jemt T, et al. Qualitative studies of patients’ perceptions of loss of teeth, the edentulous state and prosthetic rehabilitation: A systematic review with meta-synthesis. Acta Odontol Scand. 2013 May-Jul;71(3-4):937-51. doi: 10.3109/00016357.2012.734421.

Peltzer K, Hewlett S, Yawson AE, Moynihan P, Preet R, Wu F, et al. Prevalence of loss of all teeth (Edentulism) and associated factors in older adults in China, Ghana, India, Mexico, Russia and South Africa. Int J Environ Res Public Health. 2014 Oct 30;11(11):11308-24. doi: 10.3390/ijerph111111308.

Tyrovolas S, Koyanagi A, Panagiotakos DB, Haro JM, Kassebaum NJ, Chrepa V, et al. Population prevalence of edentulism and its association with depression and self-rated health. Sci Rep. Sci Rep. 2016 Nov 17;6:37083. doi: 10.1038/srep37083.

Carlsson GE, Omar R. The future of complete dentures in oral rehabilitation. A critical review. J Oral Rehabil. 2010 Feb;37(2):143-56. doi: 10.1111/j.1365-2842.2009.02039.x.

Psillakis JJ, Wright RF, Grbic JT, Lamster IB. In practice evaluation of a denture adhesive using a gnathometer. J Prosthodont. 2004 Dec;13(4):244-50.

Chowdhry P, Phukela SS, Patil R, Yadav H, Singh S. A Study to Evaluate the Retentive Ability of Different Denture Adhesive Materials: An In Vitro Study. J Indian Prosthodont Soc. 2010 Sep;10(3):176-81. doi: 10.1007/s13191-010-0039-4.

Folse GJ. Denture adhesives: when, why, and how. Dent Today. 2004 Dec;23(12):70-1.

Kalra P, Nadiger R, Shah FK. An investigation into the effect of denture adhesives on incisal bite force of complete denture wearers using pressure transducers - a clinical study. J Adv Prosthodont. 2012 May;4(2):97-102. doi: 10.4047/jap.2012.4.2.97.

Sato Y, Kaiba Y, Hayakawa I. Evaluation of denture retention and ease of removal from oral mucosa on a new gel-type denture adhesive. Nihon Hotetsu Shika Gakkai Zasshi. 2008 Apr;52(2):175-82.

de Oliveira da Rosa WL, de Oliveira SGD, Rosa CH, da Silva AF, Lund RG, Piva E. Current trends and future perspectives in the development of denture adhesives: an overview based on technological monitoring process and systematic review. J Biomed Sci. 2015;4(1):1–7. doi: 10.4172/2254-609X.10003.

Coates AJ. Usage of denture adhesives. J Dent. 2000 Feb;28(2):137-40.

Chew CL. Retention of denture adhesives-an in vitro study. J Oral Rehabil. 1990 Sep;17(5):425-34.

Ghani F, Picton DC, Likeman PR. Some factors affecting retention forces with the use of denture fixatives in vivo. Br Dent J. 1991 Jul;171(1):15-21.

An Y, Li D, Roohpour N, Gautrot JE, Barber AH. Failure mechanisms in denture adhesives. Dent Mater. 2016 May;32(5):615-23. doi: 10.1016/j.dental.2016.01.007.

Cartagena AF, Esmerino LA, Polak-Junior R, Olivieri Parreiras S, Domingos Michel M, Farago PV, et al. New denture adhesive containing miconazole nitrate polymeric microparticles: Antifungal, adhesive force and toxicity properties. Dent Mater. 2017 Feb;33(2):e53-e61. doi: 10.1016/j.dental.2016.09.039.

Mañes JF, Selva EJ, De-Barutell A, Bouazza K. Comparison of the retention strengths of three complete denture adhesives: An in vivo study. Med Oral Patol Oral Cir Bucal. 2011 Jan;16(1):e132–6.

Polyzois G, Lagouvardos P, Frangou M, Stefaniotis T. Efficacy of denture adhesives in maxillary dentures using gnathodynamometry: a comparative study. Odontology. 2011 Jul;99(2):155-61. doi: 10.1007/s10266-011-0003-8.

Johnson RW. Handbook of Fluid Dynamics. 2nd ed. Boca Raton: CRC Press; 2016.

Han JM, Hong G, Dilinuer M, Lin H, Zheng G, Wang XZ, et al. The adhesive strength and initial viscosity of denture adhesives. Acta Odontol Scand. 2014 Nov;72(8):839-45. doi: 10.3109/00016357.2014.913309.

Han JM, Hong G, Hayashida K, Maeda T, Murata H, Sasaki K. Influence of composition on the adhesive strength and initial viscosity of denture adhesives. Dent Mater J. 2014;33(1):98-103.

Kano H, Kurogi T, Shimizu T, Nishimura M, Murata H. Viscosity and adhesion strength of cream-type denture adhesives and mouth moisturizers. Dent Mater J. 2012;31(6):960-8.

Gill SK, Roohpour N, An Y, Gautrot JE, Topham PD, Tighe BJ. Hydrophobic and hydrophilic effects on water structuring and adhesion in denture adhesives. J Biomed Mater Res A. 2018 May;106(5):1355-62. doi: 10.1002/jbm.a.36341.

Zhang F, An Y, Roohpour N, Barber AH, Gautrot JE. Hydration dependent mechanical performance of denture adhesive hydrogels. Dent Mater. 2018 Oct;34(10):1440-8. doi: 10.1016/j.dental.2018.06.015.

Preetha A, Banerjee R. Comparison of artificial saliva substitutes. Trends Biomater Artif Organs. 2005 Jan;18(2):178-86.

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