Patient undergoes orthodontic treatment with fixed appliances have more plaque
retentive area compare to normal person. Therefore, this patient requires higher standard of oral
hygiene care. One of adjunctive cleaning device for oral hygiene care is water irrigator. There are
several types of water irrigator available in the market such as syringe type, electricity and battery
operated. However, the problem is the available water irrigators are expensive. (Copied from article).