Fig. 2From: Comparison of surface roughness of root cementum and orthodontically induced root resorption craters from high- and low-fluoridation areas: a 3D confocal microscopy studyIntra-oral photographs of orthodontic appliances. A Buccal view on the day of appliance insertion, B occlusal view on the day of appliance insertion, C occlusal view after 12 weeks of buccal tipping forceBack to article page