Question 306 · LDEK · Post and core restorations
The dentist orders a radiographic study to plan treatment using a post and core. Assessment of the length and width of the prepared root canal is best done on the basis of:
- A. orthopantomography.
- B. radiography using the parallel technique.
- C. CBCT.
- D. tomography.
- E. magnetic resonance.
Hint
Choose the intraoral projection that reproduces tooth length and canal width with the least distortion.
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