Question 291 · LDEK · Primary teeth
Indicate the false statement on the materials used for a final obturation of root canals in milk teeth:
- A. should not contain contrast agents.
- B. should be easily resorbed.
- C. should have antibacterial properties.
- D. shlould easily flow into the root canal.
- E. should not be irritating to or cause inflammatory reaction of permanent tooth germs.
Hint
Think about how you would check the extent of a root filling in a primary tooth and follow its resorption over time.
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