What is Air Abrasion?


Air abrasion is a common dental practice in Powell, TN, that uses ventilation to remove the damaged soft tissue from teeth. It is primarily used for treating decay but can also be used for removing stains or deposits. Air abrasion consists of a tube that draws gases, such as oxygen and nitrous oxide, into the cavity during the procedure. These gases mix with air and create bubbles which then scrape away debris on the teeth’ surface and below it. This technique is not to be confused with laser technology which removes stains or deposits through vaporization (similar to boiling).

Air abrasion is usually used for teeth that are badly decayed, stained or are just very sensitive to touch. It also can be used if there is acute decay or cavity present. This procedure actually uses the same type of gases as dentists use in anesthetic and central nervous system treatment. It’s thought that these gases react with dental plaque and particles to create a foam that scrapes away the damaged tissue. The amount of foam created is small, but it can last up to 24 hours after the procedure.

What are the Advantages of Air Abrasion?


  • No need for anesthesia


Air abrasion is a safe, non-invasive procedure that can be performed on healthy or non-healthy patients. The procedure is relatively simple and only requires a small hole. It doesn’t require anesthesia but it is always advised to wash the teeth with an antibacterial mouthwash before the procedure.


  • Quick and easy procedure


In most cases, air abrasion only takes a few minutes to perform. This makes it a good choice for those who need dental work that is quick but does not want to get sedated. You can usually have the procedure done in the dental office or by an accredited dentist. It is considered safe to use and does not require special medical expertise.


  • Low risk of further damage to the teeth


Air abrasion uses low energy that minimizes the risk of damaging the tooth. This is because it only touches the outer layer of the tooth and does not remove any significant amount of dentin. The procedure does not involve any scraping or chipping of the teeth.


  • No excessive pressure or vibration used


The procedure does not involve excessive pressure or vibration that are commonly used for other dental procedures. This is absolutely crucial since it minimizes the risk of harming the teeth and gums. The procedure only involves suction with low energy that can even be performed in an office setting by dentists and technicians.

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