Enhancing the antibacterial and surface hardness of glass ionomer cement modified with Salvadora persica and Chlorhexidine: An in vitro study
Abstract
Objective: This laboratory study evaluated the effect of Salvadora persica (S. persica) root extracts and Chlorhexidine Digluconate (CHX) on the antibacterial and surface hardness properties of glass ionomer cement (GIC).
Methods: The in vitro experimental study was conducted at the Baqai Institute of Pharmaceutical Sciences of Baqai Medical University, Karachi, Pakistan, from October 2022 to March 2023. There were a total four experimental groups. The first group consisted of ethanol extract (GIC-SPEE) and second group consisted of hexane extract as (GIC-SPHE) both prepared from Salvadora persica root respectively, and mixed with liquid of GIC separately. The third group comprised chlorhexidine (GIC-CHX) that was also mixing into liquid portion of GIC and the last group was Control i.e. (cGIC). The GIC samples were prepared by using stainless steel metallic moulds with dimension (5mm x 2mm), following the manufacturer guidelines. Antibacterial activity against Streptococcus mutans was done by disc diffusion test (DDT), and surface hardness test was done by Vickers hardness tester. Statistical analysis was performed using One-Way ANOVA and Tukey’s post hoc tests (p<0.05).
Results: The antibacterial activity against S. mutans reported that the maximum zone of inhibition was obtained at 3 wt% by the GIC-SPEE, when compared with other experimental groups. For surface hardness, the highest mean and standard deviation and significant findings was reported by the group GIC-SPEE.
Conclusions: Considering the outcome of this in vitro study, it can be concluded that the addition of 3 wt% GIC-SPEE increased the surface hardness and antibacterial activity against Streptococcus mutans.
doi: https://doi.org/10.12669/pjms.40.8.9190
How to cite this: Siddiqui AZ, Sultana N, Mirani ZA, Alkhureif AA, Rehan F, Siddiqui IA. Enhancing the antibacterial and surface hardness of glass ionomer cement modified with Salvadora persica and Chlorhexidine: An in vitro study. Pak J Med Sci. 2024;40(8):---------. doi: https://doi.org/10.12669/pjms.40.8.9190
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