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oral surgery - 3 Questions
The anterior palatine nerve block anaesthetizes the posterior portion of the hard palate and the overlying tissues up to the first premolar. It does not typically anaesthetize the upper lip, lateral surface of the nose, or lower eyelid, which are innervated by different branches of the trigeminal nerve.
Local anaesthesia is ineffective in localized infection.
The most common type of mandibular third molar impaction is mesioangular,