Visual Assessment of Extent of White Spot Lesions in Subjects treated with Fixed Orthodontic Appliances: A Retrospective Study

Natural resources, ranging from herbs like neem and clove to minerals like fluoride, are harnessed for their antimicrobial properties in oral care products. These resources provide sustainable alternatives to synthetic chemicals, offering effective yet eco-friendly solutions against oral microorganisms. The present study aims to assess the antimicrobial efficacy of two toothpaste formulations derived from the extracts of Cocos nucifera. Two toothpaste preparations were made from the pulp extracts of Cocos nucifera. Group 1 was prepared from milk extracted from freshly ground coconut pulp. The second extract was obtained by the lyophilization process. Both toothpaste formulations were then analyzed for their antimicrobial efficacy by assessing the zone of inhibition for the following oral pathogens; Streptococcus mutans, Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, Lactobacillus rhamnosus, Candida albicans by agar well diffusion assay. Statistical analysis was performed using the SPSS software. It was found that the toothpaste derived from the extracts of coconut milk had antimicrobial efficacy against S.mutans, S.aureus and C.albicans in the various dilutions tested and the toothpaste made from the lyophilized extract exhibited antimicrobial efficacy against P.aeruginosa in various dilutions. Toothpaste derived from the coconut milk extract demonstrated significant efficacy against tested oral pathogens, suggesting its suitability for incorporation into oral care products. Its antimicrobial properties highlight its potential for combating oral infections and enhancing oral hygiene routines. Further research and development could optimize its utilization in various dental formulations.

Section: Discussionmentioning

confidence: 99%

Comparative Analysis of Antimicrobial Efficacy: Harnessing Cocos Nucifera Extracts in Novel Toothpaste Formulations

Balakrishnan,

Kumar Subramanian

2024

“…The advantages of the developed dentifrice are many including aiding to combat white spot lesions. It could prevent caries development in patients undergoing fixed orthodontic treatment who are unable to maintain proper oral hygiene [28]. Since the NPs are developed using green synthesis method, the dentifrice is cost effective and environmentally friendly.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of Remineralisation Potential of an Indigenously Developed Dentifrice – An In Vitro Study

Rao Setvaji,

Kumar Subramanian

2024

White spot lesions are a regrettable but frequent side effect of orthodontic treatment that can be avoided by using dentifrices that encourage enamel remineralization. To evaluate the remineralising efficacy of an indigenously developed dentifrice containing green synthesised strontium fluorapatite nanoparticles (SrFAp NPs). SrFAp NPs were green synthesised using plant extracts of Equisetum arvense and Laminariales along with fluorine and hydroxyapatite precursors. Characterisation and cytotoxicity evaluation of the SrFAp NPs was done. Remineralising efficacy was evaluated on 30 extracted non carious teeth separated into 1 control group and 5 test groups of 5 teeth each. All samples underwent demineralisation and remineralisation. The test groups were exposed to the corresponding concentration of SrFAp NPs dentifrice. The pre and post treatment Vickers hardness test and Energy dispersive x-ray analysis were performed. Statistical analysis done using SPSS software. Characterisation and cytotoxicity tests revealed successful formation of SrFAp NPs with good cell viability. Increase in enamel hardness values seen in all test groups post treatment. Highly significant difference in enamel hardness values seen in 0.1%, 0.8% and 1% SrFAp dentifrices. EDAX analysis shows strontium uptake in all the test groups. 0.1 Wt%, 0.2 Wt%, 0.1 Wt%, 0.5 Wt%, 0.2 Wt% of Sr uptake seen in 0.1%, 0.2%, 0.4%, 0.8% and 1% SrFAp dentifrices respectively. SrFAp NPs containing dentifrices have successfully remineralised enamel leading to increased enamel hardness. EDAX shows successful uptake of strontium of highest 0.5 Wt% seen with 0.8% SrFAp NP dentifrice.

“…Prevention strategies include meticulous oral hygiene practices, fluoride application, and the use of remineralizing agents [9,10]. Early detection and intervention are crucial to prevent the progression of WSLs into cavities, ensuring optimal oral health outcomes for orthodontic patients [9,11,12].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Biological Response Elicited by Two Novel Tooth Cream Formulations of Cocos nucifera- Cell Line Studies and MTT Assay on Human Gingival Fibroblast

Balakrishnan,

Kumar Subramanian

2024

The current research endeavors to assess the biological reactions induced by two newly formulated tooth creams from Cocos nucifera. Freshly harvested coconut from the Tirupur district of Tamil Nadu underwent processing to create two distinct formulations: one utilizing coconut milk and the other lyophilized coconut extract. Tooth cream samples were prepared and tested against commercial tooth cream following ISO 10993-5 recommendations. Human gingival fibroblast cells were isolated and cultured according to approved protocols, and cytotoxicity evaluations were conducted through MTT assay and live/dead staining. Results indicated high cell viability in both coconut-based formulations, comparable to the commercial tooth cream. Live/dead staining revealed predominantly live cells with minimal cytotoxic effects. Novel coconut-derived tooth creams exhibit comparable biocompatibility to commercial formulations, showing high cell viability and minimal cytotoxicity with human gingival fibroblasts. This suggests coconut-based tooth creams as safe alternatives for oral care, advocating further investigation into their efficacy and tissue safety. Overall, our findings endorse natural compound utilization in dental care formulations.