Term
What makes the deep M&D concavity on Maxillary Central Incisor?
What does the cross section look like?
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Definition
- Bulbous crowns may create deep M&D concavity at CEJ
•Cross section; rounded triangular shape |
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Term
| What 5 things make up root anatomy? |
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Definition
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•Distance from CEJ to Furcations
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•Depressions (concavities)
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•Grooves
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•Line angles
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•Defects
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Term
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Definition
Linear developmental depression in the root surface |
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Term
| What are the most common places to find concavities? |
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Definition
–Proximal surfaces of anterior and posterior teeth
–Facial and Lingual surfaces of molar teeth |
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Term
| Name 3 things that help you recognized a Maxillary lateral incisor |
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Definition
•Apex of root tilts distally
•Cross section; oval in shape
•Palatal groove may extend from cingulum |
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Term
| Name the 5 teeth the have an oval cross section |
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Definition
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Mandibular Central Incisor
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Maxillary lateral incisor
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Maxillary canine
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Maxillary 2nd premolar
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Mandibular Premolars
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