Question 94 (part 2) · LDEK · Root canal obturation
Finish the sentence concerning canal obturation: in single cone and lateral condensation method of cold gutta-perch cones, in order to introduce the sealant, one needs to use:
- A. Lentulo needle.
- B. Drux spiral.
- C. only hand instruments.
- D. Reciproc Blue.
- E. SAF.
Hint
Think of the thin engine-driven spiral that, rotated slowly, spreads paste evenly over the canal walls.
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