![shutterstock_2584741](https://www.nationalelfservice.net/cms/wp-content/uploads/2012/05/shutterstock_2584741-150x150.jpg)
This review comparing of air polishing devices with conventional periodontal therapy (hand instrumentation and/or ultrasonic debridement), in patients undergoing periodontal maintenance therapy included 14 RCTs. The findings suggest that they have comparable clinical efficay although the evidence is of low certainty.
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