Question 204 (part 2) · LDEK · Post and core restorations
What can be used for removal of filling material from root canal (following radiogram examination):
- A. heated endodontic spreader.
- B. pesso bur.
- C. Largo or Gates-Gliden bur.
- D. tungsten carbide bur.
- E. answers A,B and C are true.
Hint
Consider both heat and burs with a non-cutting tip that follow the existing canal rather than creating a new path.
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