Efficacy of sodium hypochlorite and sodium perborate in strains removal in acrylic resin
Journal Title: Harsukh Educational Charitable Society International Journal of Community Health and Medical Research - Year 2018, Vol 4, Issue 1
Abstract
bstract polymethylmethacrylate type of resin. The present study was conducted to compare the efficacy of sodium hypochlorite and sodium perborate in strains removal in acrylic resin. Materials & Methods: The present study was conducted in the department of Prosthodontics. It comprised of 30 acrylic resin dentures. Group I included 15 dentures in which Clinsodent powder (Sodium perborate) was used and group II in which VI-clean denture cleanser (Sodium hypochlorite) was used. All dentures were suspended in aqueous staining agents of turmeric, tea and coffee for 10 days at 37 ± 1°C in an incubator. All the stained specimens were then suspended in two freshly prepared denture cleansers for a period of 20 minutes and 8 hours correspondingly. Results: Mean average optical density value of turmeric (1.914 ± 0.25), tea (2.018 ± 0.32) and coffee (2.524 ± 0.18). The difference was significant (P- 0.05). Mean optical density of turmeric after clinsodent was 1.19, on tea was 1.6 and on coffee was 2.46. The mean optical density of turmeric after VI- clean was 1.65, on tea was 1.52 and on coffee was 2.53. The difference was non- significant (P> 0.05). Mean optical density of turmeric after clinsodent was 1.17, on tea was 1.5 and on coffee was 2.42. The mean optical density of turmeric after VI- clean was 1.68, on tea was 1.55 and on coffee was 2.56. The difference was non- significant (P> 0.05). Conclusion: Both sodium perborate and sodium hypochlorite found to be equal in removing stains of turmeric, tea and coffee from acrylic resin dentures.
Authors and Affiliations
Rajat khajuria, Tanvi Sudan, Sidhant Sudan, Vedant Patel
Keywords
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