Questions and Answers
What type of caries affects the pits and fissures of anterior and posterior teeth?
What surfaces are commonly involved in Class 2 Caries?
Proximal surface of posterior teeth and occlusal surface.
Describe Class 3 Caries.
Proximal surface of anterior teeth not involving the incisal edge.
What differentiates Class 4 Caries from Class 3 Caries?
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What area does Class 5 Caries affect?
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What is the location of Class 6 Caries?
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Study Notes
Classification of Dental Caries
- Class 1 Caries: Affects pits and fissures on both anterior and posterior teeth, specifically on occlusal surfaces.
- Class 2 Caries: Involves proximal surfaces of posterior teeth, often including the occlusal surface, affecting either mesial or distal surfaces.
- Class 3 Caries: Targets proximal surfaces of anterior teeth, but does not involve the incisal edge.
- Class 4 Caries: Involves proximal surfaces of anterior teeth and affects the incisal edge, can be mesial or distal.
- Class 5 Caries: Located in the cervical (gingival) one-third of the facial or lingual surface, positioned near the gingiva.
- Class 6 Caries: Affects the incisal edge of anterior teeth or the cusp tips of posterior teeth.
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Description
This quiz explores the different classes of dental caries, from Class 1 affecting pits and fissures to Class 6 impacting incisal edges and cusp tips. Test your knowledge on how these classes distinguish the locations of dental decay in both anterior and posterior teeth. Perfect for dental students and professionals looking to refresh their understanding of caries classification.
