Different Topical Protection Effect on Bacterial Count: An In-Vitro Pilot Study | ||||
| Egyptian Dental Journal | ||||
| Volume 71, Issue 2 - Serial Number 1, April 2025, Page 1041-1046 PDF (280.76 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/edj.2025.345631.3313 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Sara Hassan Elhassan   1; Kamaleldin Elmotayam 2; Fatma Korany Ismail Abdelgawad 1
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| 1Department of Pediatric Dentistry and Dental Public Health, faculty of dentistry, Cairo University, Cairo, Egypt | ||||
| 2Department of Pediatric Dentistry and Dental Public Health, faculty of dentistry, Cairo University, Cairo, Egypt. | ||||
| Abstract | ||||
| ABSTRACT Objective: To evaluate the inhibition impact of various topical protection treatments on Streptococcus mutans. Material and Methods: Streptococcus mutans was cultured at 37ºC on selective media (mitis salivarius agar) anaerobically, then cultivated on brain heart infusion (BHI) media with 5% glucose, and the medium was refreshed daily without disturbing the specimen surface for 21 days, this procedure was performed at Microbiology and Immunology Department, Faculty of Medicine, Cairo University. Results: Statistical analysis after 48 hours revealed statistically significant variations between various groups (P<0.001). Silver diamine fluoride (SDF) /potassium iodide (KI) (2.99 ± 0.14) and silver diamine fluoride (3.21 ± 0.01) were significantly the highest with an insignificant difference between them, followed by sodium fluoride (1.43 ± 0.23), while silver nitrate (0.85 ± 0.19) was significantly the lowest. Conclusions: We conclude that SDF/KI and SDF 38% are useful, efficient, and widely applicable agents for bacterial inhibition based on the study's results. Potassium iodide addition reduced the action of SDF on S. mutans. | ||||
| Keywords | ||||
| potassium iodide; silver diamine fluoride; silver nitrate; sodium fluoride; streptococcus mutans | ||||
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