1. DENTAL
CARIES
WHAT CAUSES DENTAL CARIES?
31120361
Joshua Park
Photo by Ewan Bellamy from: flickr.com

2. WHAT
IS
DENTAL
CARIES?
WHAT
CAUSES
DENTAL
CARIES?
HOW TO
PREVENT
DENTAL
CARIES
Photoby Manu_H from: flickr.com

3. DENTAL CARIES
Tooth enamel
Cavity
Infection
Photo by _Val_ from: flickr.com

4. 85+
Photo by Stefan Baudy from: flickr.com

5. Photo by Kennymatic from: flickr.com

6. CAUSES
Dental
Caries

7. BACTERIA
Plaque
Acid
Dissolution
Photo from:ブラキシズムの臨床－その発生要因と臨床的対応
－クインテッセンス出版,(2009)

8. ...pH 7 ⇄ pH 5.5
Solidification ⇄ Dissolution..
.
Healthy Teeth ⇄ Dental Caries

9. CARBOHYDRATES
Photo by Shauna Younge Dessert Table from: flickr.com

10. THE STEPHAN CURVE
From: Plaque physiology tutorial (http://www.ncl.ac.uk/dental/oralbiol/oralenv/tutorials/stephancurves1.htm)

11. PERSONAL FACTORS
Photo by anyjazz65 from: flickr.com

12. Amount of bacteria
Deeper pits
Poor alignment
Tolerance to acid
Photo by jmrodri From: flickr.com

13. PREVENTION
Photo by EgoAnt From: flickr.com

14. Brushing
Less snacks
Sealant(fillings)
Straightening teeth
Photo by The Great Lestrade from: flickr.com

15. THANK YOU
FOR
LISTENING
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