Question 211 · LDEK · Access and canal preparation
Standardized root canal preparation method can be used for preparing roots whose shape is:
- A. oval.
- B. straight.
- C. C-shaped.
- D. S-shaped.
- E. any of the above.
Hint
In this technique every larger, stiffer file goes to full working length — think about what that does in a curved or irregular canal.
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