dental anatomy Permanent maxillary right lateral incisor

1. DENTAL ANATOMY LAB
PERMANENT MAXILLARY RIGHT
LATERAL INCISOR

2. TOOTH NOTATION

3. PERMANENT MAXILLARY RIGHT LATERAL INCISOR
• Eruption
8 - 9 years
• Root Complete
11 years
CHRONOLOGY

4. LABIAL
SURFACE
1. Incisal ridge.
2. Cervical line.
3. Root.
4. Root apex.

5. LABIAL
SURFACE
• Proximal Contact:
1- Mesial
at junction between incisal and middle third.
2- Distal
within middle third.

6. LINGUAL
SURFACE
1. Incisal ridge = Labioincisal edge + Linguoincisal edge.
2. Lingual fossa.
3. Cingulum.
4. Mesial marginal ridge.
5. Distal marginal ridge.
6. Cervical line.
7. Root.
8. Root Apex.

7. MESIAL
SURFACE
1. Incisal ridge.
2. Mesial marginal ridge.
3. Mesial contact area.
4. Cingulum.
5. Cervical line.
6. Root.
7. Root Apex.

8. MESIAL
SURFACE
• Contour Height
1- Labial
Within cervical third.
2- Lingual
Within cervical third.

9. DISTAL
SURFACE
1. Incisal ridge.
2. Distal marginal ridge.
3. Cingulum.
4. Distal contact area.
5. Cervical line.
6. Root.
7. Root Apex.

10. INCISAL
SURFACE
1. Incisal ridge = Labioincisal edge + Linguoincisal edge.
2. Lingual fossa.
3. Cingulum.
4. Mesial marginal ridge.
5. Distal marginal ridge.

11. INCISAL
SURFACE
• Outline :
Ovoid.

12. • WHEELER’S DENTAL ANATOMY, PHYSIOLOGY AND OCCLUSION, 10TH.
Reference
END OF LAB
QUIZ

13. QUESTION :
1-
2-
Time = 5 minutes.
Good Luck