Dentrifices/Dentinal Hypersensitivity/ Oral Hygiene Aids (FINAL REVIEW) Flashcards
All ADA accepted toothpastes contain:
fluoride
No ADA accepted toothpastes contain:
sugar
Therapeutic dentrifices may include what types of toothpaste?
- Anti-cavity
- Anti-hypersensitivity
- Anti-gingivitis
Anit-caries toothpaste will contain:
fluoride
What types of fluoride might we find in anti-caries toothpaste?
Sodium Fluoride (NaF) - 0.22% at 1100 ppm
Sodium Monofluorophosphate (MFP) - 0.76% at 1000 ppm
Stannous Fluoride (SnF2) - 0.4% at 1000 ppm
Most OTC toothpastes are ___ ppm
1000 ppm
What ingredients are found in anti-hypersensitivity toothpastes?
Potassium nitrate & stannous fluoride
What is the function of potassium nitrate in anti-hypersensitivity toothpastes?
Penetrates thought length of dentinal tubules
When potassium nitrate penetrates through the length of dentinal tubules:
it demoralizes sensory nerve endings
What is the function of stannous fluoride in anti-hypersensitivity toothpastes?
blocking of exposed dentinal tubules
What can be found on toothpastes that function in anti-hypersensitivity?
ADA seal
What ingredient can be found in anti-gingivitis toothpaste?
stannous fluoride
Stannous fluoride has reported activity against:
- caries
- plaque (antimicrobial)
- gingivitis (gingival bleeding)
- calculus control
- sensitivity
Baking soda toothpastes contain what ingredients?
- sodium bicoarbonate
- silicate
- fluoride
Will baking soda toothpastes have the ADA seal?
Maybe- but NOT due to baking soda effects
T/F: Baking soda toothpastes are no more effective than regular toothpastes
true
A newer ingredient that is lab generated, non-toxic, biocompatible. May be used in conjunction with fluoride, and often paired with xylitol:
Hydroxyapatite
In toothpaste, hydroxyapatite is often paired with:
xylitol
In tartar control (anti-calculus) toothpastes, what interrupts the process of mineralization?
crystalline growth inhibitors
Soluble pyrophosphates are found in what type of toothpaste?
anti-calculus (tartar control toothpaste)
Is the ADA seal awarded for anti-calculus claims?
No
In may of 1998 guidelines for ___ products were implemented
whitening products
Whitening toothpastes control stain via:
- physical methods (abrasives)
- chemical mechanisms (surfaces active agents or bleaching/oxidizing agents)
Polishing or chemical agents that remove stain in whitening toothpastes include:
- hydrated silica
- titanium dioxide
- hydrogen peroxide
- carbide peroxide
Label whether the ADA accepts the following claims:
- Anti-caries toothpaste (with fluoride)
- Anti-hypersensitivity toothpaste (with potassium nitrate and stannous fluoride)
- Anti-gingivitis toothpaste (with stannous fluoride)
- Baking soda toothpaste (due to baking soda)
- Anti-calculus toothpaste (Crystalline growth inhibitors & soluble pyrophosphates)
- Yes
- Yes
- Yes (we think)
- No
- No
The purpose of flossing is to:
remove interproximal plaque
(NOT to dislodge food wedged between teeth)
What type of floss is being describe?
Indications: Embrasures- II & III; Loose contact; Large surface area
Advantages: tear resistant
Disadvantages: Difficult for tight contacts
waxed dental tape