Question 268 · LDEK · Endodontic retreatment
Which liquid is the most efficient and fastest in softening gutta-percha in the canal?
- A. sodium hypochlorite.
- B. EDTA.
- C. citric acid.
- D. chloroform.
- E. eugenol.
Hint
Think of the classic organic solvent used in retreatment despite concerns about its toxicity.
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