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Dehiscent Infraorbital Nerve

Running Time: 0:42


Indications:

  • Visualized along roof of maxillary sinus

 

Highlights:

  • Represents second division of the trigeminal nerve
  • Sensory innervation to maxillary sinus, superior alveolus, and cheek skin

 

Keep in Mind:

  • May be damaged by blind instrumentation of maxillary sinus