Question 26 · LDEK · Root canal obturation
Cleaning of the chamber after the canal system obturation with the use of a resin sealer should be performed with cotton pellets soaked in:
- A. EDTA.
- B. NaOCl.
- C. saline.
- D. alcohol.
- E. chlorhexidine.
Hint
Choose a liquid that dissolves unset resin residues and evaporates quickly without disturbing later bonding.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Conservative dentistry
- What kind of caries does the following description concern: “Sometimes, for unknown reasons, chronic caries stops for many years. Very often it is…
- Indicate the correct definition of the physiological foramen:
- Indicate disadvantages of the intrapulpal injection used in endodontic treatment:
- Which of the following are part of the DIFOTI system?
- Copper-enriched amalgams:
- The recommended time for EDTA to be left in the canal in order to remove the smear layer is: