Singh, Khushboo and Pradeep, S and Dhanasekar, B and Aparna, IN (2019) The Effect of Enzymatic Denture Cleanser on the Physical Properties of Different Types of Denture Base Resin Materials. Indian Journal of Public Health Research & Development, 10 (9). pp. 271-277. ISSN 0976-0245
![]() |
PDF
9352.pdf - Published Version Restricted to Registered users only Download (387kB) | Request a copy |
Abstract
Aim: To evaluate the effect of Denture Cleansers on the properties of Conventional, High impact strength and Flexible denture base materials.Materials and Method: A total of ninety disc shaped resin specimens (20mm×3mm) of different denture base materials [Trevalon Polymethyl Methacrylate (PMMA), Valplast and Trevalon HI (High Impact)] were prepared. Commercially available denture cleansers and the control were categorized into three groups [Group I- distilled water, Group II- 0.5% Sodium Hypochlorite (NaOCl) and Group III- Daiso enzymatic cleanser] used for the immersion of these specimens. The physical properties like color stability, surface roughness and micro-hardness for each specimen was evaluated at the baseline and after six months. The data obtained was statistically analyzed using Repeated Measure Anova test and post-hoc test.Results: There was significant change in color and micro-hardness among three denture base resins when immersed in cleansers from baseline to six months. The surface roughness of denture base resins was not within the clinically acceptable range.Conclusion: The selection of denture cleanser should consider the duration of immersion, concentration of solution, temperature of the solution, material properties and its chemical composition
Item Type: | Article |
---|---|
Uncontrolled Keywords: | Denture base resins; Surface roughness; Hardness; Color stability; Denture cleansers |
Subjects: | Dentistry > MCODS Manipal > Prosthodontics |
Depositing User: | KMC Library |
Date Deposited: | 15 Oct 2020 03:54 |
Last Modified: | 15 Oct 2020 03:54 |
URI: | http://eprints.manipal.edu/id/eprint/155822 |
Actions (login required)
![]() |
View Item |