Manual ProTaper: Directions for Use Quiz
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Questions and Answers

What is the first step in the procedure described?

  • Determine the working length
  • Use the ProTaper S1 and S2 instruments
  • Use a No. 10K File to negotiate the canal (correct)
  • Irrigate the canal

After using the ProTaper S1 and S2 instruments, what should be done?

  • Irrigate, recapitulate, and re-irrigate (correct)
  • Irrigate and recapitulate
  • Determine the working length again
  • Proceed directly to the F1 instrument

What should be done if the F1 instrument ceases to advance deeper into the canal?

  • Remove the file, clear its blades, then continue using it (correct)
  • Irrigate and recapitulate
  • Determine the working length again
  • Switch to a different instrument

After using the F1 instrument, what should be done next?

<p>Gauge the foramen with a 20 hand file (A)</p> Signup and view all the answers

If the 20 hand file is snug at length after using the F1 instrument, what should be done?

<p>The canal is shaped and ready to fill (A)</p> Signup and view all the answers

If the 20 hand file is loose at length after using the F1 instrument, what should be done?

<p>Proceed to the F2 and, when necessary, the F3 instruments (C)</p> Signup and view all the answers

What should be done after using the F2 or F3 instrument?

<p>Gauge the foramen with a 25 or 30 hand file (A)</p> Signup and view all the answers

What is the purpose of using the ProTaper S1 and S2 instruments?

<p>To establish a glide path to the terminus (C)</p> Signup and view all the answers

What is the purpose of using the F1, F2, and F3 instruments?

<p>To shape the canal (A)</p> Signup and view all the answers

What is the importance of irrigating, recapitulating, and re-irrigating during the procedure?

<p>It helps to shape the canal more effectively (D)</p> Signup and view all the answers

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