Effect of Diode Laser on Sealing Ability of Dentinal Tubules – An In Vitro SEM Study
Keywords:
Diode Laser, Dentinal hypersensitivity, Scanning electron microscopeAbstract
Background and objective: The purpose of this study was to evaluate the effect of diode laser on sealing ability of dentinal tubules in human extracted teeth with the help of Scanning Electron Microscope Method: Sixty extracted premolars were divided into two groups of 30 each. Coronal portion of all the teeth were sectioned transversely so as to expose the dentin surface and treated with ethylenediaminetetraacetic acid, to remove the smear layer. Group A served as the control group whereas Group B specimens were lased with Diode Laser and were observed under Scanning Electron Microscope. Results & Statistical Analysis: Results were obtained from SEM observations & were analysed statistically with the help of ANOVA test. Interpretation, Conclusion & Clinical Relevance: Diode laser is effective in sealing dentinal tubules and may be used in the treatment of dentinal hypersentivity. [A Oak, Natl J Integr Res Med, 2018; 9(3):48-51]
References
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12. L. P. Gangarosa, “Current strategies for dentist-applied treatment in the management of hypersensitive dentine,†Archives of Oral Biology, vol. 39, no. 1, pp. S101–S106, 1994.
13. D. G. Kerns, M. J. Scheidt, D. H. Pashley, J. A. Horner, S. L.Strong, and T. E. Van Dyke, “Dentinal tubule occlusion androot hypersensitivity,†Journal of Periodontology, vol. 62, no. 7, pp. 421–428, 1991.
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15. P. J. Hsu, J. H. Chen, F. H. Chuang, and R. T. Roan, “The combined occluding effects of fluoride-containing dentin desensitizer and Nd-YAG laser irradiation on human dentinal tubules: an in vitro study,†Kaohsiung Journal of Medical Sciences, vol. 22, no. 1, pp. 24–29, 2006
16. Pirnat, S. (2007). Versatility of an 810nm diode laser in dentistry: an overview. J. Laser Health Acad. 4, 1–8.
17. L. J. Walsh. The current status of low level laser therapy in dentistry. Part 2. Hard tissue applications. Australian Dental Journal 1997;42:(5):302-6
18. Pashley DH. Dentin permeability and dentin sensitivity. Proc Finn Dent Soc 1992;88:31-37.
19. Närhi M, Kontturi-Närhi V, Hirvonen T, Ngassapa D. Neurophysiological mechanisms of dentin hypersensitivity. Proc Finn Dent Soc 1992;88:15-22
20. Landry RG, Voyer R. Le traitement de l’ hypersensibilité dentinaire: Une étude rétrospective et comparative de deux approches thérapeutiques. J Can Dent Assoc 1990;56:1035-1041.
2. Holland GR, Narhi MN, Addy M, Gangarosa L, Orchardson R. Guidelines for the design and conduct of clinical trials on dentine hypersensitivity. J Clin Periodontol 1997; 24(11):808–13.
3. B. Matthews and N. Vongsavan, “Interactions between neural and hydrodynamic mechanisms in dentine and pulp,†Archives of Oral Biology, vol. 39, no. 1, pp. S87–S95, 1994.
4. M. Brannström, “A hydrodynamic mechanism in the transmission of pain-producing stimuli through dentine,†in Sensory Mechanism in Dentine, D. J. Anderson, Ed., pp. 73–79, Pergamon, Oxford, UK, 1963.
5. C. R. Irwin and P. McCusker, “Prevalence of dentine hypersensitivity in a general dental population,â€Journal of the Irish Dental Association, vol. 43, no. 1, pp. 7–9, 1997
6. Canadian Advisory Board on Dentin Hypersensitivity. Consensus-based recommendations for the diagnosis and management of dentin hypersensitivity. J Can Dent Assoc. 2003;69:221-6.
7. Gutknecht, N, Apel, C., Bradley, P., et al. (2007). Proceedings of the 1st international workshop of evidence based dentistry on lasers in dentistry. New Maiden: Quintessence.
8. Orhan, K., Aksoy, U., Can–Karabulut, D.C., and Kalender, A. (2011). Low-level laser therapy of dentin hypersensitivity: a short-term clinical trial. Lasers Med. Sci. 26, 591–598.
9. Ladalardo, T.C., Pinheiro, A., Campos, R.A., Brugnera Ju´ - nior, A., Zanin, F., Albernaz, P.L., and Weckx, L.L. (2004). Laser therapy in the treatment of dentine hypersensitivity. Braz. Dent. J. 15, 144–150.
10. Maamary, S., De Moor, R., and Nammour, S. (2009). Treatment of dentin hypersensitivity by means of the Nd:YAG laser. Preliminary clinical study. Rev. Belge Med. Dent. 64, 140–146.
11. Romeo, U., Russo, C., Palaia, G., Tenore, G., and Del Vecchio,A. (2012). Treatment of dentine hypersensitivity by diode laser: a clinical study. Int. J. Dent. 858950, doi:10.1155/ 2012/858950, Epub 2012 Jun 25.
12. L. P. Gangarosa, “Current strategies for dentist-applied treatment in the management of hypersensitive dentine,†Archives of Oral Biology, vol. 39, no. 1, pp. S101–S106, 1994.
13. D. G. Kerns, M. J. Scheidt, D. H. Pashley, J. A. Horner, S. L.Strong, and T. E. Van Dyke, “Dentinal tubule occlusion androot hypersensitivity,†Journal of Periodontology, vol. 62, no. 7, pp. 421–428, 1991.
14. T. G. Wichgers and R. L. Emert, “Dentin hypersensitivity,â€General Dentistry, vol. 44, no. 3, pp. 225–232, 1996.
15. P. J. Hsu, J. H. Chen, F. H. Chuang, and R. T. Roan, “The combined occluding effects of fluoride-containing dentin desensitizer and Nd-YAG laser irradiation on human dentinal tubules: an in vitro study,†Kaohsiung Journal of Medical Sciences, vol. 22, no. 1, pp. 24–29, 2006
16. Pirnat, S. (2007). Versatility of an 810nm diode laser in dentistry: an overview. J. Laser Health Acad. 4, 1–8.
17. L. J. Walsh. The current status of low level laser therapy in dentistry. Part 2. Hard tissue applications. Australian Dental Journal 1997;42:(5):302-6
18. Pashley DH. Dentin permeability and dentin sensitivity. Proc Finn Dent Soc 1992;88:31-37.
19. Närhi M, Kontturi-Närhi V, Hirvonen T, Ngassapa D. Neurophysiological mechanisms of dentin hypersensitivity. Proc Finn Dent Soc 1992;88:15-22
20. Landry RG, Voyer R. Le traitement de l’ hypersensibilité dentinaire: Une étude rétrospective et comparative de deux approches thérapeutiques. J Can Dent Assoc 1990;56:1035-1041.
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Published
2018-07-24
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Oak, A. (2018). Effect of Diode Laser on Sealing Ability of Dentinal Tubules – An In Vitro SEM Study. National Journal of Integrated Research in Medicine, 9(3), 48–51. Retrieved from http://www.nicpd.ac.in/ojs-/index.php/njirm/article/view/2353
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