Question 274 · LDEK · Anesthetic techniques

In order to painlessly extract first mandibular premolar, it is necessary to anesthetize:

  1. A. inferior alveolar nerve.
  2. B. inferior alveolar and lingual nerve.
  3. C. inferior alveolar, lingual and buccal nerve.
  4. D. inferior alveolar and mental nerve.
  5. E. inferior alveolar, lingual, mental and buccal nerve.
Hint

Identify the nerve supplying the pulp, whether the nerve to the buccal gingiva here is its branch, and what supplies the lingual side.

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