Anterior space maintainer and regainer.
D002675:Child, Preschool; D001840:Dental Bonding; D004867:Equipment Design; D006801:Humans; D007180:Incisor / Q000293:injuries; D008297:Male; D013027:Space Maintenance, Orthodontic / Q000295:instrumentation*; D014084:Tooth Avulsion / Q000534:rehabilitation; D014093:Tooth, Artificial