LUBIS, DINOVAN MAROS and Hudiyati, Maya and Trisnawaty K., Trisnawaty K. (2012) PENGARUH OBAT KUMUR DENGAN VARIASI KONSENTRASI FLUORIDA TERHADAP KEKUATAN TEKAN RESIN MODIFIED GLASS IONOMER CEMENT. Undergraduate thesis, Sriwijaya University.
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Abstract
Resin Modified Glass ionomer Cement (RMGIC) is a developed for m of conventional glass ionomer cement. RMGIC can release fluoride into the iooth slructure and take up fluoride from external sources such as fluoride-containing mouthrinses with various consentrations. One of important mechanical properties of RMGIC is compressive strength. The aim of this study was to identify the ejfect of fluor ide-containing mouthrinses with various consentrations on the compressive strength of RMGIC. The sample used in this study were thirty two cylindrical-shaped RMGIC with 4 mm in diameter and 6 mm in height were divided into four groups: group was immersed in aquadesi (control), in mouthrinse without fluoride, and in 0,05% and 0,1% fluor ide-containing mouthrinses ,for 24 hours. Compressive strength was measured with Universal Testing Machine. The data were analyzed by One Way ANOVA and Pos t Hoc LSD. Mean compressive strength value (MPa) were: 143,80+6,14 for group was immersed in aquadest solution, 121,09±6,31 for group was immersed in mouthrinse without fluoride, 114,21 ±6,44 for group was immersed in 0,05% fluoride-containing mouthrinse, 103,20+ 7,03 for group was immersed in 0,1% fluoride-containing mouthrinse. The results of One Way ANOV A and P ost-Hoc showed significant difference amongfour groups (p<0,05). It can be concluded that the fluoride-containing mouthrinses with various consentrations could decrease the compressive strength of RMGIC.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | fluoride-containing mouthrinses, resin modified glass ionomer cement, compressive strength |
Subjects: | R Medicine > RK Dentistry > RK1-715 Dentistry |
Divisions: | 04-Faculty of Medicine > 12201-Dentistry (S1) |
Depositing User: | Mrs Furika Furika |
Date Deposited: | 16 Feb 2023 07:35 |
Last Modified: | 16 Feb 2023 07:35 |
URI: | http://repository.unsri.ac.id/id/eprint/89641 |
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