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For these slides: print out in hand out form(6/page) start by printing 2-12 (will be 2 pages) then 13-23 You should have 4 pages total, 2 with answers.

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Presentation on theme: "For these slides: print out in hand out form(6/page) start by printing 2-12 (will be 2 pages) then 13-23 You should have 4 pages total, 2 with answers."— Presentation transcript:

1 For these slides: print out in hand out form(6/page) start by printing 2-12 (will be 2 pages) then You should have 4 pages total, 2 with answers and 2 to fill in Happy Studying

2 Occlusal Contact Points with Mandibular Teeth

3 Occlusal Contact Points with Maxillary Posterior Teeth

4 Occlusal Contact Points with Maxillary Anterior Teeth

5 Periodontal Ligament Design and Function

6 1 2

7 1 2

8 Shape of Proximal Contact Areas Maxillary Premolar Teeth Mesial View First Premolar Distal View First Premolar

9 Tooth Angulation First Premolar Maxillary Mesiodistal Faciolingual Mandibular

10 Tooth Angulation Central Incisor Maxillary Mesiodistal Faciolingual Mandibular

11 Tooth Angulation Lateral Incisor Maxillary Mesiodistal Faciolingual Mandibular

12 Tooth Angulation Canine Maxillary Mesiodistal Faciolingual Mandibular

13 Occlusal Contact Points with Mandibular Teeth DL Cusp Third Molar DL Cusp Second Molar DL Cusp First Molar ML Cusp Third Molar ML Cusp Second Molar ML Cusp First Molar L Cusp Second Premolar L Cusp First Premolar

14 Occlusal Contact Points with Maxillary Posterior Teeth DB Cusp Third Molar DB Cusp Second Molar D Cusp First Molar MB Cusp Third Molar MB Cusp Second Molar DB Cusp First Molar MB Cusp First Molar B Cusp Second Premolar B Cusp First Premolar

15 Occlusal Contact Points with Maxillary Anterior Teeth Cusp Tip Canine Incisal Edge Lateral Incisal Edge Central Cusp Tip Canine

16 Periodontal Ligament Design and Function Alveolar Crest Oblique Transseptal Horizontal Interradicular Apical

17 Periodontal Ligament Design and Function 1) Alveolar Crest - retain the tooth in alveolus, oppose lateral forces, and protect deeper periodontal ligament structures 2) Oblique - oppose axially directed forces 3) Transseptal - prevent teeth from losing contact 1 2 3

18 Periodontal Ligament Design and Function 4) Horizontal - oppose lateral forces 5) Interradicular - prevent tooth tipping and extrusion 6) Apical - prevent tooth tipping and extrusion, protect vessel and nerve supply to the tooth 4 5 6

19 Shape of Proximal Contact Areas Maxillary Premolar Teeth Mesial View First Premolar Distal View First Premolar

20 Tooth Angulation First Premolar Maxillary Mesiodistal Faciolingual Mandibular 9o9o 5o5o 6o6o 9o9o

21 Tooth Angulation Central Incisor Maxillary Mesiodistal Faciolingual Mandibular 2o2o 28 o 2o2o 22 o

22 Tooth Angulation Lateral Incisor Maxillary Mesiodistal Faciolingual Mandibular 7o7o 26 o 0o0o 23 o

23 Tooth Angulation Canine Maxillary Mesiodistal Faciolingual Mandibular 17 o 16 o 6o6o 12 o


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