While giving incision for third molar trans-alveolar extraction, if the posterior extension of the incision is given in straight line, it would damage the lingual nerve, because?
Correct Answer: Mandible ramus diverges laterally
Description: Due to the lateral diversion of the mandibular ramus, posterior extent of the incision must extend laterally to the anterior ramus, to prevent damage to the lingual nerve.
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Surgery
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