Ohito F A, Opinya G N, Wang'ombe J
Department of Dental Surgery, College of Health Sciences, University of Nairobi, Kenya.
East Afr Med J. 1992 Dec;69(12):680-2.
Two thousand, seven hundred and ninety one normal and handicapped children aged 5-15 years were examined for traumatic dental injuries. Twelve percent had traumatised teeth while three percent had soft tissue injuries. More handicapped children (18%) than normal children (11%) had injuries. This study indicates that children need to be educated on preventive measures regarding traumatic dental injuries.
对2791名5至15岁的正常儿童和残疾儿童进行了牙齿外伤检查。12%的儿童有牙齿外伤，3%的儿童有软组织损伤。残疾儿童受伤的比例（18%）高于正常儿童（11%）。这项研究表明，需要对儿童进行有关预防牙齿外伤措施的教育。
