Q: What is laughing gas?
A: It is a combination of nitrous oxide and oxygen we offer our patients during dental procedures. As an inhaled form of sedation, it is extremely helpful with children and adults who are fearful or anxious.
We, dentists test products or equipments on us to learn the effects before we use them for the patients:)
Ok, let’s see the laughing gas test on dental students:)

Hello.
I just have a question.
U know the blue lights that are used to cure the glue used to bond brackets on the patient?
Well, how does the fan work?
Like, why does it have to have a fan?
What would happen if there was NO FAN.
NICE.