Figure 4From: Lingual orthodontics for children and adolescents: improvement of the indirect bonding protocol New bonding protocol for upper anterior area. A) Etched and air dried lingual surfaces of the maxillary anterior segment. B) Etched maxillary anterior lingual tooth surface (1), ExciTE® F DSC being applied to the tooth (2). C) Maxillary anterior lingual tooth surfaces with ExciTE® F DSC being air dried.Back to article page