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Figure 5. The cumulative calcium loss from the enamel specimens, when the specimens were treated daily for 3 min with 30% (w/v) slurries of the toothpastes.

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Presentation on theme: "Figure 5. The cumulative calcium loss from the enamel specimens, when the specimens were treated daily for 3 min with 30% (w/v) slurries of the toothpastes."— Presentation transcript:

1 Figure 5. The cumulative calcium loss from the enamel specimens, when the specimens were treated daily for 3 min with 30% (w/v) slurries of the toothpastes before demineralization. The demineralization suspensions contained approximately 0.07 mg S. mutans cell dry weight per 600 μL (OD<sub>660</sub> = 3). For the statistical analysis of the cumulative data after 5 days see the Table. Toothpastes: •, no toothpaste; ▵, Non-F; ▿, triclosan; □, NaF; ○, triclosan–NaF. From: The effect of triclosan toothpaste on enamel demineralization in a bacterial demineralization model J Antimicrob Chemother. 2000;45(2): doi: /jac/ J Antimicrob Chemother | © 2000 The British Society for Antimicrobial Chemotherapy

2 Figure 1. A schematic representation of the demineralization model.
From: The effect of triclosan toothpaste on enamel demineralization in a bacterial demineralization model J Antimicrob Chemother. 2000;45(2): doi: /jac/ J Antimicrob Chemother | © 2000 The British Society for Antimicrobial Chemotherapy

3 Figure 2. Calcium loss (± s. d
Figure 2. Calcium loss (± s.d.) from the enamel specimens when the toothpastes were diluted in the bacterial suspensions. The bacterial suspensions contained approximately 0.66 mg S. mutans cell dry weight per 600 μL (OD<sub>660</sub> = 3). Dilutions: ▪ , 10<sup>–4</sup>;▪, 10<sup>–3</sup>; □, 10<sup>–2</sup>. From: The effect of triclosan toothpaste on enamel demineralization in a bacterial demineralization model J Antimicrob Chemother. 2000;45(2): doi: /jac/ J Antimicrob Chemother | © 2000 The British Society for Antimicrobial Chemotherapy

4 Figure 3. Calcium loss (± s. d
Figure 3. Calcium loss (± s.d.) from the enamel specimens when the toothpastes were diluted in the bacterial suspensions. The bacterial suspensions contained approximately 0.07 mg S. mutans cell dry weight per 600 μL (OD<sub>660</sub> = 0.3). Dilutions: ▪, 10<sup>–4</sup>; ▪, 10<sup>–3</sup>; □, 10<sup>–2</sup>. From: The effect of triclosan toothpaste on enamel demineralization in a bacterial demineralization model J Antimicrob Chemother. 2000;45(2): doi: /jac/ J Antimicrob Chemother | © 2000 The British Society for Antimicrobial Chemotherapy

5 Figure 4. The cumulative calcium loss from the enamel specimens, when the specimens were treated daily for 3 min with 30% (w/v) slurries of the toothpastes before demineralization. The demineralization suspensions contained approximately 0.07 mg S. mutans cell dry weight per 600 μL (OD<sub>660</sub> = 0.3). For the statistical analysis of the cumulative data after 5 days see the Table. Toothpastes: •, no toothpaste; ▵, Non-F; ▿, triclosan; □, NaF; ○, triclosan–NaF. From: The effect of triclosan toothpaste on enamel demineralization in a bacterial demineralization model J Antimicrob Chemother. 2000;45(2): doi: /jac/ J Antimicrob Chemother | © 2000 The British Society for Antimicrobial Chemotherapy


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