Dilaceration caused by direct penetrating injury.
D002675:Child, Preschool; D006801:Humans; D007180:Incisor / Q000002:abnormalities* / Q000293:injuries; D008297:Male; D008437:Maxilla; D014094:Tooth, Deciduous / Q000293:injuries*; D014950:Wounds, Penetrating / Q000150:complications*