Question 201 · LDEK · Primary teeth
Which of the following should be used for the final root canal obturation in the case of milk tooth pulpectomy?
- A. zinc oxide with eugenol.
- B. phosphoric acid cement.
- C. glass-ionomer cement.
- D. flow composite.
- E. polymer material.
Hint
A root filling in a primary tooth must resorb together with the root and must not harm the successor.
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