Questions and Answers
What does Class I refer to in restoration classifications?
What is Class II in restoration classifications?
Proximal surfaces of posterior teeth - 2 or more surfaces
What does Class III refer to?
Proximal surface of anterior
Define Class IV in restoration classifications.
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What does Class V refer to?
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What is Class VI in restoration classifications?
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Study Notes
Class I Restoration
- Involves occlusal surfaces of posterior teeth.
- Covers the occlusal two-thirds of the buccal and lingual surfaces of molars.
- Includes lingual surfaces of maxillary incisors.
Class II Restoration
- Targets proximal surfaces of posterior teeth.
- Involves cavities affecting two or more surfaces of a tooth.
Class III Restoration
- Refers to proximal surfaces of anterior teeth.
- Affects the areas between adjacent anterior teeth, typically in canines and incisors.
Class IV Restoration
- Concerns proximal surfaces of anterior teeth.
- Specifically involves the incisal angle, which is the edge of the tooth.
Class V Restoration
- Targets the gingival third of facial and lingual surfaces.
- Applicable to all teeth, particularly near the gum line.
Class VI Restoration
- Focuses on the tips of the cusps of the teeth.
- Typically associated with wear or damage to cusp tips in posterior teeth.
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Description
Test your knowledge of dental restoration classifications with this set of flashcards. Focus on understanding the definitions for Class I through Class IV restorations, including their specific surfaces involved. Perfect for dental students and professionals looking to refresh their knowledge.
