PWR Air is a table-top device, equipped with a polisher handpiece, which uses air-
polishing technology to offer complete treatment in dental prophylaxis.
Its aim is to remove stains at supragingival level on natural teeth and restorations, as well
as eliminate plaque at supra- and subgingival level on teeth, braces, restorations and
implants.
The operating principle of the polisher is based on the mechanical action obtained from
a jet of various abrasive agents accelerated by a flow of compressed air. The kinetic
energy thus imprinted to the particles, dissipates almost completely due to impact against
the surface of the enamel, producing a gentle but effective cleaning action. The action
is completed by a jet of water which, using the vacuum created around the nozzle, has a
bell-shape around the main flow, thus producing a double effect: to prevent much of the
rebound and the leakage of the cloud of powder and perform continuous washing of the
treated area, dissolving the powder.
https://www.hufriedygroup.com/en/documents/68584
