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Anesthesia Nerves
Nerve innervations
Question | Answer |
---|---|
Mylohyoid Nerve | mylohoid m. & anterior belly of digastric m. (motor & sensory), may have supplemental sensory to posterior teeth |
Lingual Nerve | anterior 2/3 of tongue for pain, touch, temp., lingual gingiva, vestibular mucosa, mucosa of floor of mouth |
Mental Nerve | skin of chin, lower lip, facial gingiva and vestibular mucosa of anterior teeth and 1st premolar of quadrant |
Incisive Nerve | POP of mandibular 1st premolar, canine, and incisors of quadrant |
Inferior alveolar nerve | POP of mandibular molars and 2nd premolar |
Buccal Nerve | skin of cheek, facial gingiva and vestibular mucosa of Mandibular molars & 2nd premolar |
Infraorbital Nerve | skin and mucous membranes of upper lip |
Anterior Superior Alveolar Nerve | POP, facial gingiva, vestibular mucosa of maxillary anterior teeth of quadrant, upper lip |
Internal branch of Posterior Superior Alveolar Nerve | POP of maxillary 2nd & 3rd molars, L & DB roots of 1st molar |
External Branch of Posterior Superior Alveolar Nerve | buccal gingiva and alveolar mucosa of maxillary 2nd & 3rd molars, DB root of 1st molar |
Nasoplatine Nerve | anterior hard palate, lingual gingiva of anterior teeth, osseous tissue, overlying mucosa |
Greater palatine Nerve | mucosa & underlying osseous tissue of hard palate, lingual gingiva of posterior teeth |
Lesser palatine Nerve | soft palate and palatine tonsilar region |