Effectiveness of Mouth Washes on Streptococci in Plaque around Orthodontic Appliances
Author Information
Author(s): Fard Behnam Khosravani, Ghasemi Mahmood, Rastgariyan Hossein, Sajjadi Seyed Hadi, Emami Houshang, Amani Masoomeh, Motamedi Mohammad Hosein Kalantar
Primary Institution: Azad University, Tehran, Iran
Hypothesis
This study aims to assess the effectiveness of Listerine, Oral-B, and Ortho-kin on the accumulation of Mutans Streptococci in plaque around orthodontic brackets.
Conclusion
Ortho-kin showed better effects on decreasing Mutans Streptococci and plaque index because it contained chlorhexidine.
Supporting Evidence
- Ortho-kin had a better effect than Oral-B and Listerine on plaque accumulation.
- The study used a double-blind randomized cross-over design.
- The washout period was 3 weeks between using each mouth rinse.
Takeaway
This study tested three mouthwashes to see which one works best at reducing bad bacteria around braces. Ortho-kin was the best at keeping the bacteria away.
Methodology
A double-blind randomized cross-over clinical trial was conducted on 25 orthodontic patients using three types of mouth rinses with a washout period between each.
Limitations
The study was limited to a small sample size and specific patient demographics.
Participant Demographics
25 orthodontic patients, 5 men and 20 women, with an average age of 19 ± 6.3.
Statistical Information
P-Value
p<0.09
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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