Question 166 · LDEK · Immature permanent teeth
Which of the following is preferred as a final filling of the canal after the apexification procedure?
- A. iodoform paste used as a sealer.
- B. filling the canal with oxide-zinc-eugenol cement.
- C. applying the method of single cone.
- D. technique of thermally plasticized gutta-percha.
- E. method of lateral condensation of gutta-percha cones.
Hint
After apexification the canal is wide with thin walls and an apical barrier; choose a technique that fills a wide canal without wedging forces.
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 Pediatric dentistry
- The late complications of luxation of a permanent tooth may include:
- A 14-year-old patient comes to the dental surgery 45 minutes after the avulsion of tooth 11. The tooth is in foil wrappers. What is the correct…
- “Most often it affects a single tooth, less common - two or three teeth. The affected tooth usually appears smaller than a normal tooth, may have a…
- The syndrome characterized by the lack of many tooth germs, thin hair, dry skin, malformation of the mandible and maxilla and lip inversion is called:
- A talon cusp may be present in:
- Indicate the correct place of insertion of the needle during the inferior alveolar nerve block in a child with full deciduous dentition: