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Frequently Asked Questions

Sedation

Date Posted: 12/1/2001

Question
Sedation type 1. - Inhalation sedation

Answer
The most common technique is the use of a nitrous oxide and oxygen mix or the so-called 'laughing gas'. The Nitrous Oxide mixture -

> Reduces pain,
> Reduces anxiety, and
> Reduces the gag reflex.

Patients will often experience a feeling of well-being and euphoria.

The technique involves placing a mask over your nose, and then breathing through your nose.

The gases have a slightly sweet smell and are well tolerated by even the most sensitive noses. The dentist will adjust the percentage of nitrous oxide to oxygen to suit you.
What are the advantages of Inhalation sedation?
The technique has a number of advantages over other techniques:

> It is less expensive than other techniques
> It is simple
> No escort is required
> No fasting is required
> There is a rapid onset and fast recovery
> It is suitable for children

Who is it not suitable for?
Unfortunately the technique is not suitable for all. Some anxious and phobic people require a deeper form of sedation. In general, pregnant women should not receive inhalation sedation. People with nasal obstructions and mouth breathers may also find this method unsuitable.




More questions in this category:

What are the different types of sedation available?
Sedation type 1. - Inhalation sedation
Sedation type 2. - Intravenous sedation
Sedation type 3. - General Anaesthetic


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