i had mine removed last year .. pretty crazy. i've never been put under before. i think i was out for an hour, but it seemed like 5 minutes. i'm not sure they have to put everyone under, but one of mine grew in a bit sideways and was compacted against the tooth in front of it.
you will be pretty messed up for the following week or 2, .. but it's not that bad with some pain killers to take care of it.
