Figure 1From: Clinical validation of robot simulation of toothbrushing - comparative plaque removal efficacy Example of photographic documentation of the clinical programme (A-F) and the robot programme (G-I). A-C: stained plaque after 3-day plaque regrowth. D-F: same teeth, stained plaque after 20s of toothbrushing. G-I: typodont with simulated plaque after toothbrushing.Back to article page