1. Lecture 2: Radiographic Appearance of Abnormalities of Teeth
ODRP 755 Radiology II Theory & Interpretation
Heidi L. Christensen, DDS, MS

2. Internal Resorption

3. Internal Resorption

4. Internal Resorption

5. External Root Resorption

6. External root resorption

7. External Resorption

8. Ext. Resorption: Orthodontic

9. Ext. Resorption: Impacted Tooth

10. Ext. Resorption: Osteosclerosis

11. Pulp Recession

12. Missing Tooth /Retained Dec.

13. Missing Tooth/ Retained Dec.

14. Supernumerary Tooth/ 4th Molar

15. Fourth Molar

16. Mesiodens

17. Supernumerary

18. Supernumerary

19. Supernumerary Teeth

20. Extra Roots

21. Extra Roots 4 1 3 2

22. Bilateral Transposition Canine & 1st Premolar

23. Prominent Cingulam

24. Prominent Cingulam

25. Dilaceration

26. Dilaceration

27. Dilaceration

28. Dilaceration

29. Pulp Stone

30. Pulp Stone

31. Pulp Stones

32. Hypercementosis

33. Hypercementosis

34. Gemination (single Bud Attempting to Divide)

35. Gemination

36. Gemination

37. Fusion ( Fusion of Adjacent Tooth Buds)

38. Fused Extracted Teeth

39. Dens in Dente/Dens Invaginatus (Folding of Outer Surface into interior of a Tooth)

40. Dens in Dente

41. Dens in Dente / Periapical Lesion

42. Concrescence (roots of Two or more teeth are fused)

43. Concrescence

44. Enamel Pearl

45. Enamel Pearl

46. Tauradontism ( Taurus- Bull’s Teeth)

47. Tauardont / Extracted

48. Questions?