Podcast
Questions and Answers
What is the definition of dental caries?
What is the definition of dental caries?
- A dynamic disease resulting in net mineral gain of dental hard tissues
- A communicable disease caused by bacterial infection
- A non-modulated disease caused by environmental factors
- A biofilm-mediated disease resulting in net mineral loss of dental hard tissues (correct)
What are the indications for sealants?
What are the indications for sealants?
- Both cavitated and non-cavitated lesions (correct)
- Lesions with no severity stage
- Non-cavitated lesions only
- Cavitated lesions only
What is an initial caries lesion?
What is an initial caries lesion?
- A term for early-stage cavitated caries lesion
- A term for noncavitated caries lesion, indicating an active lesion
- A term for noncavitated caries lesion, regardless of lesion activity (correct)
- A term for cavitated caries lesion, regardless of lesion activity
What is the management approach for pit and fissure sealants?
What is the management approach for pit and fissure sealants?
Which product can be used for occlusal non-cavitated lesions?
Which product can be used for occlusal non-cavitated lesions?
Flashcards
Dental Caries
Dental Caries
A biofilm-mediated disease that causes a loss of mineral content in the hard tissues of teeth.
Indications for sealants
Indications for sealants
Both cavities and areas where cavities might develop.
Initial caries lesion
Initial caries lesion
A caries lesion that hasn't progressed to a cavity.
Pit and fissure sealant management
Pit and fissure sealant management
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5% NaF varnish
5% NaF varnish
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Study Notes
Dental Caries
- Dental caries, commonly known as tooth decay, is a microbial infection that results in the destruction of the hard tissues of the teeth.
- It arises from the demineralization of tooth enamel due to acids produced by bacteria metabolizing fermentable carbohydrates.
Indications for Sealants
- Sealants are recommended for deep grooves and pits on the occlusal surfaces of teeth, particularly in children and adolescents.
- Ideal candidates include those with a history of caries or high caries risk due to dietary habits or inadequate oral hygiene.
- Sealants may also be beneficial in preventing caries in newly erupted permanent molars.
Initial Caries Lesion
- An initial caries lesion is a non-cavitated carious lesion that presents as a white spot on the tooth surface.
- This stage indicates early demineralization, and if detected early, the tooth may still be remineralized without invasive treatment.
Management Approach for Pit and Fissure Sealants
- The management strategy includes assessing the risk of caries development in the patient before application.
- Placement involves cleaning the tooth surface, applying an acid etchant, rinsing, drying, and then bonding the sealant material.
- Regular follow-ups are necessary to monitor the sealant's integrity and the health of the underlying tooth structure.
Product for Occlusal Non-Cavitated Lesions
- Fluoride varnish can be used to manage occlusal non-cavitated lesions by enhancing remineralization.
- It serves as a preventive measure to strengthen enamel and inhibit caries progression in early-stage lesions.
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