The mnemonic
Standing Room Only
What each word stands for
- StandingV1 through the Superior orbital fissure
- RoomV2 through foramen Rotundum
- OnlyV3 through foramen Ovale
Why it matters clinically
V3 supplies lower teeth, so the inferior alveolar block numbs them.
Where it stops being reliable
Does not say which branches carry which sensation.
Teaching aid, still awaiting independent review. Confirm facts in a standard source.