1. Regional Anatomy and LA Flashcards
1
Q
What is the CNV ganglion
A
Where V1, V2 and V3 exit
2
Q
Where does CNV2 exit
A
Foramen rotundum
3
Q
Where does CNV3 exit
A
Foramen ovale
4
Q
Nerve supply of upper teeth
A
Plexus of superior alveolar nerves
5
Q
LA needle insertion (2)
A
Halfway between the anterior and posterior bodies of the ramus, about halfway down
Look for the pterygomandibular raphe (landmark)
6
Q
Definition of pterygomandibular space
A
Space between the mandible and lateral pterygoid muscle where local anaesthetic for an IAN nerve block should be administered
