Is ultrasonic clean tooth really the best method?

by Cathy W. dental information

Hand cleaning and ultrasonic scaling both have their advantages for dental cleanings

These days, it seems like people are likely to favor “high tech” over “old-fashioned” in just about every situation. But what about when it comes to a dental cleaning? Is dental ultrasonic scaler cleaning tools really better than traditional hand tools?

Pros & Cons of Ultrasonic Cleaning

In most situations, ultrasonic cleaning is going to work equally well as a hand cleaning. The main situation in which ultrasonic cleaning has a distinct advantage is when patients have deep gum pockets.

In this case, the small tip of the ultrasonic cleaning instrument is better able to reach all the way down into the gum pocket to remove tartar, without causing discomfort o the patient. Ultrasonic cleaning is also advantageous for cleaning hard-to-reach nooks and crannies in teeth and flushing out debris.

Pros & Cons of Hand Tools

In the hands of a skilled dental hygienist, hand tools can be every bit as effective as ultrasonic cleaning in removing plaque and tartar from teeth and from shallow gum pockets.

One very important advantage for hand tools is that they are actually gentler on teeth than the vibrations from ultrasonic tools. This means they can be used more easily on teeth that are sensitive due to demineralization, or that have porcelain or composite restorations.

The main disadvantage of using hand tools is that they can’t reach into deep gum pockets comfortably. They also tend to make cleanings take longer.

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