Nitrous Oxide vs. IV for Wisdom Teeth Removal?

I would go with the Nitrous Oxide since you seem to be more comfortable with that type of sedation. Even if you decide to have general anesthesia, I wouldn't go back to the oral surgeon who tried to force it on you. I'm guessing he prefers to use general anesthetic because it's easier on him since the patient will be out of it. With Nitrous Oxide you are still completely awake.