Section of Orthodontics;
Department of Oral Growth & Development;
Division of Clinical Dentistry;
Fukuoka Dental College;
Fu-kuoka;
Japan;
Fukuoka Dental College;
Fukuoka;
Japan;
Section of Pediatric Dentistry;
Department of Oral Growth & Development;
Division of Clinical Dentistry;
Fukuoka Dental College;
Fukuoka;
Japan;
CBCT; Incisor; Root; Resorption; Maxillary; Canine; Incisive; Canal; Alveolar; Process;