prevalence of fractured permanent maxiliary incisors among visually impaired children in Lahore, Pakistan. A preliminary study

ABSTRACT

OBJECTIVE: The purpose of the study is to collect data on the prevalence of trauma to the maxillary incisors among visually impaired children [VIC]. MATERIALS and METHODS: Sixty children were examined from three schools of VIC in Lahore. Maxillary permanent incisors were examined for fractures of enamel, enamel and dentine and enamel and dentine with pulp exposure. In the study population, 60% of children were partially sighted while in 40% there was a complete loss of eyesight. Maxillary permanent incisor fracture were more common in male and totally blind children. Among males the older group while in females the younger age group children had a higher percentage of tooth fractures. Enamel fractures were more prevalent in males. The most commonly fractured tooth was the maxillary central incisor. It is concluded from the study that fractures of maxillary incisor teeth werd more common in totally blind children as compared to the study population consists of partially sighted and totally blind children partially sighted children. Children who sustained injuries did not seek any kind of dental care. It is therefore suggested that dental health care facilities should be provided to this disadvantaged group and their caretakers should be trained about prevention strategies in order to avoid dental trauma to these VIC