Question 221 · LDEK · Complications and errors
Which of the following is not a symptom of midroot perforations?
- A. fresh hemorrhage in the root canal.
- B. hemorrhage after a file insertion to the root canal.
- C. pain after a file insertion to the root canal.
- D. swelling.
- E. apex locator reading suggesting that the apex is reached although the file has gone into the root canal far less than its working length.
Hint
Distinguish signs noticed during instrumentation from later clinical complications of infection.
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