The AIR-FLOW® method is efficient and effective for surface preparation of the tooth before bracket placement.
The AIR-FLOW® method is used to prepare the tooth to fix bunds & brackets (see Pits & Fissures). It is also efficient and effective for plaque removal around orthodontically bracketed and banded teeth.
The use of orthodontic brackets and bands leads to niches of plaque and stains which need to be removed. However, few patients with fixed appliances manage the required thorough cleaning of 4 - 6 minutes per tooth brushing session or do not possess the skills necessary to remove the plaque properly. Therefore, there is a higher risk of caries following a treatment with fixed appliances. Professional teeth cleaning is particularly necessary for patients who are not willing or not able to perform the required oral hygiene. These appliances present a greater challenge in routine polishing due to the fact that brackets, wires and elastics impede access with the rubber cup. Plaque removal with the AIR-FLOW® method is much faster than any conventional technique because the removal of arch wire ligatures and springs is not necessary. It is to be noted that this does not damage the appliance.
Furthermore, orthodontic appliances are not influenced by the AIR-FLOW® method, whilst the rubber cup technique may cause, in some cases, minor damage to brackets or arch wires.
This device is also suitable for removal of adhesive after bracket debonding
It has been reported that air polishing is the most effective method for stain and plaque removal in bonded and bracketed teeth. The instrument did not cause breakage of elastics or arch wire or loss of zinc phosphate or composite material. Gerbo 1992 1993, Horning 1987.
The bonding of orthodontic brackets to the enamel surface using composite resin is usually accomplished by first cleaning the tooth surface then etching it with phosphoric acid. The system was found to be effective in tooth surface preparation before sealant application (see Pits & Fissures).
