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24 Cards in this Set
- Front
- Back
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Palmer
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Quadrant Based Max/Mand/Right/Left 8-11-8
8-11-8 Primary E-AA-E E-AA-E |
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ISO
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Binomial:
1-Perm Max Right 2-Perm Max Left 3-Perm Man Left 4-Perm Man Right 5-Primary Max Right 6-Primary Max Left 7-Primary Man Left 8-Primary Man Right 2nd number= 1-8 perm, 1-5 primary |
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Division into thirds
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Things to remember:
Apical = root tip Cervical= closest to labial CEJ Anterior: Labial, incisal Posterior: buccal, occlusal |
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Proximal Contacts
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Centrals: incisal
Central-Lateral: boundary b/w incisal and middle Lateral-k9: middle for lateral, boundary for k-9 K-9-Premolar: Middle 3rd |
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Embrasures
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Posterior Cheek side: buccal/facial
Anterior Cheek side: Facial/labial Posterior Tongue side: palatal/lingual Anterior tongue side: Lingual Anterior Bite side: incisal Posterior Bite side: occlusal Anterior Gum Side: Apical/cervical Posterior Gum Side: apical/cervical |
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Anterior Teeth Common Features
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Incisal edge or one cusp
Cingulum and lingual fossa(e) Marginal ridges parallel long axis Facial and lingual heights of contour in cervical third |
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Maxillary vs. Mandibular Incisors
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1. Lingual surface flatter on mandibulars
2. Size: Max central>Max lateral>Mand lateral>mand. central |
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Maxillary Central Incisors
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1. Mesioincial sharp, Distoincisal rounded
2. Incisocervical dims = MD dims 3. Prominent Cingulum |
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Max. Lateral Incisors
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1. Convex labial surface(MD and IC)
2. More rounded incisal angles 3. MI sharper than DI 4. Longer root relative to crown |
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Man. Central
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1. Smallest perm. tooth
2. Smooth lingual surface 3. Symmetric 4. CEJ curve greater on mesial 5. MI/CI both sharp |
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Man. Lateral Incisor
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1. Larger than Central
2. MI sharper than DI 3. Crown twisted(Distal aspect curved towards lingual) |
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Anterior Teeth
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1. Incisal edge/ 1 cusp
2. Cingulum and lingual fossa 3. Marginal Ridges Parallel long axis 4. Facial and lingual heights of contour in cervical 3rd |
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General K-9 Features
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1. Single cusp
2. Large root-crown ratio 3. Transitional form 4. Longevity |
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Canine Overal Facial Surfaces
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1. sharp cusp tip
2. Labial Ridge 3. Dev. Depressions 4. Mesial Distal cusp slopes |
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Canine Overall Lingual Surfaces
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1. Lingual Ridge
2. Lingual fossae 3. Marginal ridges 4. Cingulum |
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Max k9
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1. Longest root
2. bulky crown with prom labial ridge/depressions 3. Well developed lingual anatomy 4. Asymmetry: Mesial like anterior, distal like posterior 5. Mesial cusp ridge shorter than distal cusp ridge |
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Mandibular K9
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1. Long narrow Crown
2. Mesial cusp ridge MUCH shorter than distal cusp ridge 3. Incisocervical Crown length longer than maxillary K-9(only aspect in which mandibular k-9 > max k9) |
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ICP
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Most interdigitated(closed) position of teeth
-->close on your back teeth |
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Protrusion
what is? which teeth are contacting? |
Mandible moves anteriorly
Anterior teeth |
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Laterotrusion
what is? which teeth are contacting? |
Mandible to the right or left
Canines |
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Arch Form Considerations
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1. Proximal Contacts
Location Size 2. CEJ Curvature 3. Marginal ridge height 4. Embrasure symmetry |
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Location of Proximal Contacts Pattern
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Moves from incisal third to middle third distal of K9
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CEJ Pattern
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Mesial CEJ always is more curved and larger
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Marginal Ridge Height:
What happens if they aren't the same height? |
Food gets stuck between teeth
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