From: Efficiency of chewable toothbrush in reduction of dental plaque in students
Tooth surface | Chewable toothbrush | Conventional toothbrush | p-value | |
---|---|---|---|---|
Upper jaw | Before brushing | 2.5 ± 0.3 | 2.4 ± 0.3 | 0.437 |
After brushing | 1.7 ± 0.3 | 2.0 ± 0.4 | 0.024 | |
Lower jaw | Before brushing | 2.9 ± 0.4 | 2.8 ± 0.4 | 0.548 |
After brushing | 2.3 ± 0.3 | 1.9 ± 0.5 | 0.008 | |
Front teeth | Before brushing | 2.8 ± 0.5 | 2.7 ± 0.5 | 0.771 |
After brushing | 2.0 ± 0.3 | 2.0 ± 0.5 | 0.720 | |
Lateral teeth | Before brushing | 2.7 ± 0.5 | 2.6 ± 0.5 | 0.664 |
After brushing | 1.9 ± 0.3 | 2.0 ± 0.4 | 0.313 | |
Oral surface | Before brushing | 2.9 ± 0.5 | 2.9 ± 0.5 | 0.619 |
After brushing | 2.3 ± 0.3 | 2.5 ± 0.5 | 0.197 | |
Buccal surface | Before brushing | 2.6 ± 0.5 | 2.5 ± 0.5 | 0.574 |
After brushing | 1.7 ± 0.4 | 1.5 ± 0.3 | 0.209 | |
All teeth surfaces | Before brushing | 2.8 ± 0.3 | 2.7 ± 0.3 | 0.448 |
After brushing | 2.0 ± 0.1 | 2.0 ± 0.3 | 0.729 |