San Francisco, CA Dentist - Anesthesia Dentistry - Dr. Frank Grimaldi
Nitrous Oxide = 3
--Sometimes called Laughing Gas. This is a good method as it is easily reversible yet it is not very effective.
Oral Sedation Pills = 5
--Easy to take, yet it take time to see the effect.
IV Sedation = 7-8
--Highly effective and in combination with other methods comfortable