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9 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Explain the process of demineralization.
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Demineralization
process where minerals of the tooth are DISSOLVED by the acids produced by acidogenic bacteria eating fermentable carbohydrates |
Wilkins Ch 24, p.398
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Also, explain this in layman’s terms for a patient understands. State and explain the “formula” for dental caries.
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Caries Formation (Layman's Terms)
Bacteria eat sugars from your food and produce acids that break down your teeth and form cavities SUGAR + ACIDS = CAVITIES |
Wilkins Ch 24
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Define the “Medical Model of Care” as it applies to dentistry.
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Discuss the caries process and how it relates to different tooth structures
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Explain the process of early childhood caries in regards to etiology, prevention and risk factors.
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List three (3) factors used to determine a patient’s recall interval.
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Explain the role of diet, fluoride and calcium in the remineralization of tooth structure.
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Remineralization
SALIVA- (1) acts as buffer (helps neutralize pH (2) supplies MINERALS to replace calcium & phosphate ions lost FLUORIDE (1) prevents con't dissolution of minerals; (2) as HF interferes w/it's enzyme activity when it diffuses over bacteria's cell membrane DIET (1) decrease in SUGAR intake can help reduce the proliferation of bacteria |
Wilkins Ch 24, p 399
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Discuss risk factors for dental caries and interventions for each.
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Risk Factors
(1) Social History-(Low Dental IQ) -educate pt/sched. reg. appts (2) Medical Compromised- give special needs suggestions (3) Unfluoridated Community -prescribe fluoride toothpaste/rinses (4) Diet High in Sugars/carbs -more brushing/flossing; chew gum (5) Not brushing often -tell pt to brush before bed; chew gum (6) Caries susceptible -offer sealants, reg appts |
Wilkins Ch 24, p 401; table 24-1
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Identify the acids produced during metabolic process of the bacteria dental biofilm
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ACIDS
(1) acetic acid (2) lactic acid (3) formic acid (4) proprionic acid |
Wilkins Ch 24, p398
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