Single tooth toothbrush, 1006, Curaprox The orthodontic single tooth brush is designed for individual cleaning of each tooth. Unidental brushing is the most convenient and non-aggressive method of removing bacterial plaque. The single tooth toothbrush has 1000 bristles and a length of each filament of 9mm. Accurate and kind! Optimal plaque control around brackets, on each tooth, SEPARATELY. For daily use.