Effect Of Montmorillonite Incorporation on Shear Bond Strength And Surface Hardness Of Acrylic Base Soft Lining Material (In Vitro Study)
Abstract
Abstract
Objective: One problem with the soft lining material is that it detaches from the acrylic base of dentures after a particular time period. So, the aim of this work was to evaluate how adding Montmorillonite nano clay would affect the soft lining material's shear bond strength and surface hardness.
Materials and Methods: The heat-cured acrylic denture material for the control group, polymer reinforced with (0.25%,0.5% by wt.) of montmorillonite nanoparticles for experimental groups was used in this study. For the shear bond strength test 60 blocks of acrylic-based material were constructed, each pair connected with soft lining material, the other 30 specimens for the surface hardness tests were carried out. to be tested with a shore A durometer. The data were statistically examined using the One-Way ANOVA test and Bonferroni multiple comparisons test.
Result: 0.5% by weight MMTNPS should significantly increase in both shear bonding strength and surface hardness .
Conclusion: MMTNPs were remarkably successful in improving the the strength of the shear connection between acrylic and soft liners.
Keywords
Montmorillonite nanoparticles soft lining material shear bond strength and surface hardness. Montmorillonite, nanoparticles, soft lining material, shear bond strength, and surface hardness.
Supporting Institution
Prosthodontics department, College of Dentistry, University of Baghdad, Iraq
References
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- 5. Sadiq FB, Abdul-Baqi HJ. The Effect of Nano Barium Titanate on Candida Albicans Adherence and Other Properties of Heat-Cured Soft Acrylic Denture Lining Material, J Res Med Dent Sci, 2022, 10: 109-116.
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- 8. Hooriabad Saboor, F., Safajou-Jahankhanemlou, M. Ternary NR/BR/SBR Rubber Blend in The Presence of NanoAdditives. AJCA, 2022; 5: 208-214.
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- 11. Yasser AD, Fatah NA. The effect of addition of zirconium nano particles on antifungal activity and some properties of soft denture lining material. J Baghdad coll Dent. 2017;29:27-33.
- 12. Sabah DQ, Khalaf BS. Effect of thermocycling on surface roughness and shear bond strength of acrylic soft liner to the surface of thermoplastic acrylic treated with Ethyl Acetate. Indian J.Forensic Med. Toxicol. 2022;16:1353-1360.
- 13. Qanber LM, Hamad TI. Effect of plasma treatment on the bond of soft denture liner to conventional and high impact acrylic denture materials. J Baghdad Coll Dent. 2021;33:9-17.
- 14. Mohammed HA, Fatalla AA. The effectiveness of chitosan nano-particles addition into soft denture lining material on Candida albicans adherence. Pak J Med Health Sci. 2020;14:3.
- 15. Standard AS. D638: Standard test method for tensile properties of plastics. West Conshohocken (PA): ASTM International. 2010.
- 16. Jasim, B. S., Ismail, I. J. The effect of silanized alumina nano-fillers addition on some physical and mechanical properties of heat cured polymethyl methacrylate denture base material. J Baghdad Coll Dent. 2014; 26 : 18-22.
- 17. Hussein, B. M., Ismail, I. J. and Khalaf, H. A. Effect of some disinfectant solutions on the hardness property of selected soft denture liners after certain immersion periods. J Fac Med Baghdad. 2009; 51: 259-264.
- 18. Chladek G, Żmudzki J, Kasperski J. Long-term soft denture lining materials. Materials. 2014;7:5816-5842.
- 19. Sadeq HA, Hummudi IM. Shear Bond Strength of Acrylic Soft Liner after Incor-poration of Silver-Zinc Zeolite. J. Oral Dent. Res. 2019;6:1-2.
- 20. Naser HJ, Abdul-Ameer FM. Evaluating the effect of lemongrass essential oil addition on some properties of heat cure acrylic soft-lining material. Med J Babylon. 2022; 19:646.
- 21. Haider YM, Abdullah ZS, Fatalla AA, Jani GH, Mokhtar N. Corrigendum to evaluation of some mechanical properties of a maxillofacial silicon elastomer reinforced with polyester powder. Int J Dent .2020;2020:1-1.
- 22. Sakaguchi, R. L. & Powers, J. M. Craig's Restorative Dental Materials-E-Book, Elsevier Health Sciences.2012.
Abstract
Keywords
Montmorillonite nanoparticles soft lining material shear bond strength and surface hardness.
References
- 1. Salih HA, Abdul-Ameer FM. The effect of incorporation kappa-carrageenan powder on the physical and mechanical properties of the heat-cured acrylic-based soft denture lining material in clinical use. Indian J.Forensic Med. Toxicol. 2020;14:2102-2110.
- 2. Iwasaki N, Yamaki C, Takahashi H, Oki M, Suzuki T. Effect of long-time immersion of soft denture liners in water on viscoelastic properties. Dent. Mater. J. 2017;36:584-589.
- 3. Pisani MX, Silva‐Lovato CH, Malheiros‐Segundo AD, Macedo AP, Paranhos HF. Bond strength and degree of infiltration between acrylic resin denture liner after immersion in an ffervescent denture cleanser. J PROSTHODONT. 2009;18:123-129.
- 4. Abdul-Baqi HJ, Safi IN, Ahmad AN, Fatalla AA. Investigating tensile bonding and other properties of yttrium oxide nanoparticles impregnated heat-cured soft-denture lining composite in vitro. J. Int. Soc. Prev. .2022;12:93.
- 5. Sadiq FB, Abdul-Baqi HJ. The Effect of Nano Barium Titanate on Candida Albicans Adherence and Other Properties of Heat-Cured Soft Acrylic Denture Lining Material, J Res Med Dent Sci, 2022, 10: 109-116.
- 6. Joseph AM, Joseph S, Mathew N, Koshy AT, Jayalakshmi NL, Mathew V. Effect of incorporation of nanoclay on the properties of heat cure denture base material: An in vitro study. Contemp. Clin. Dent. .2019 ;10:658.
- 7. Balakrishnan H, Hassan A, Imran M, Wahit MU. Toughening of polylactic acid nanocomposites: A short review. Polymer-Plastics Technology and Engineering. 2012;51:175-192.
- 8. Hooriabad Saboor, F., Safajou-Jahankhanemlou, M. Ternary NR/BR/SBR Rubber Blend in The Presence of NanoAdditives. AJCA, 2022; 5: 208-214.
- 9. Manar S. Jabar, Shatha Abdul Wadood Al- Shammaree. Cytotoxicity and Anticancer Effect of Chitosan-Ag NPS-Doxorubicin-Folic Acid Conjugate on Lungs Cell Line. Chem. Methodol. 2023; 7: 1-147.
- 10. Prasanna Kumar Jammapura Kallappa*, Prakash Gowdra Kalleshappa, Suresh Basavarajappa, Basavarajappa Bachi Eshwarappa. Green synthesis of nanocellulose fibers from ragi stalk and its characterization. Asian J. Green Chem. 2022;6: 273-283.
- 11. Yasser AD, Fatah NA. The effect of addition of zirconium nano particles on antifungal activity and some properties of soft denture lining material. J Baghdad coll Dent. 2017;29:27-33.
- 12. Sabah DQ, Khalaf BS. Effect of thermocycling on surface roughness and shear bond strength of acrylic soft liner to the surface of thermoplastic acrylic treated with Ethyl Acetate. Indian J.Forensic Med. Toxicol. 2022;16:1353-1360.
- 13. Qanber LM, Hamad TI. Effect of plasma treatment on the bond of soft denture liner to conventional and high impact acrylic denture materials. J Baghdad Coll Dent. 2021;33:9-17.
- 14. Mohammed HA, Fatalla AA. The effectiveness of chitosan nano-particles addition into soft denture lining material on Candida albicans adherence. Pak J Med Health Sci. 2020;14:3.
- 15. Standard AS. D638: Standard test method for tensile properties of plastics. West Conshohocken (PA): ASTM International. 2010.
- 16. Jasim, B. S., Ismail, I. J. The effect of silanized alumina nano-fillers addition on some physical and mechanical properties of heat cured polymethyl methacrylate denture base material. J Baghdad Coll Dent. 2014; 26 : 18-22.
- 17. Hussein, B. M., Ismail, I. J. and Khalaf, H. A. Effect of some disinfectant solutions on the hardness property of selected soft denture liners after certain immersion periods. J Fac Med Baghdad. 2009; 51: 259-264.
- 18. Chladek G, Żmudzki J, Kasperski J. Long-term soft denture lining materials. Materials. 2014;7:5816-5842.
- 19. Sadeq HA, Hummudi IM. Shear Bond Strength of Acrylic Soft Liner after Incor-poration of Silver-Zinc Zeolite. J. Oral Dent. Res. 2019;6:1-2.
- 20. Naser HJ, Abdul-Ameer FM. Evaluating the effect of lemongrass essential oil addition on some properties of heat cure acrylic soft-lining material. Med J Babylon. 2022; 19:646.
- 21. Haider YM, Abdullah ZS, Fatalla AA, Jani GH, Mokhtar N. Corrigendum to evaluation of some mechanical properties of a maxillofacial silicon elastomer reinforced with polyester powder. Int J Dent .2020;2020:1-1.
- 22. Sakaguchi, R. L. & Powers, J. M. Craig's Restorative Dental Materials-E-Book, Elsevier Health Sciences.2012.
Details
| Primary Language | English |
|---|---|
| Subjects | Health Care Administration |
| Journal Section | Original Research Articles |
| Authors | |
| Publication Date | September 29, 2023 |
| Submission Date | February 15, 2023 |
| Published in Issue | Year 2023Volume: 26 Issue: 3 |
Cited By
Examining the Impact of Incorporating Silicon Dioxide Nanoparticles on the Surface Roughness, Surface Hardness, Tensile Strength, and Shear Bond Strength of Chairside Room Temperature Silicone-based Soft Denture Liners: An In-Vito Study
Dental Hypotheses
https://doi.org/10.4103/denthyp.denthyp_18_24
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