Awareness of emergency management of dental trauma.

AIM: Traumatic dental injuries frequently occur in society and may occur at home. The ultimate prognosis of an avulsed tooth occurring in a child may depend on the parents' knowledge of appropriate emergency measures. This study is aimed at evaluating the awareness level of a sample of Indian (Rohtak, Haryana) parents in the management of dental trauma. MATERIALS AND METHODS: A total of 1500 parents were surveyed using a self-administered structured questionnaire. The questionnaire was divided into three parts. The tabulated data were statistically analyzed using the Chi-square test. RESULT: This study indicated a low level of knowledge regarding tooth avulsion and replantation procedures to be followed in emergency. The residing area and age of parent did not affect the knowledge and awareness of parents. Moreover, well-educated parents also had very little or no information about dental trauma first-aid. The lack of significance in correct answers between those with and without such experience indicated that past experience did not seem to have increase the knowledge of the correct emergency procedures. Very little or no information about tooth avulsion and replantation had been given to most of them. CONCLUSION: Dental injury prevention and management should be recognized as a major public health issue and adequate resources to be allocated for research in this area. Educational programs to improve the knowledge and awareness among the parents have to be implemented.

Supernumerary teeth: Report of four unusual cases.

Supernumerary tooth denotes duplication of tooth in the normal series. It is a developmental anomaly and has been argued to arise from multiple etiologies. These teeth may remain embedded in the alveolar bone or can erupt into the oral cavity. The supernumerary tooth might cause esthetic and/or functional problems, especially if it is situated in the maxillary anterior region. Complications reported were delayed or prevented eruption of succedaneous teeth, displacement or rotation, crowding of the affected region, abnormal diastema, dilacerations, cystic formation, and sometime eruption into the nasal cavity. In this case report, four unusual cases of supernumerary teeth that resulted in varying degrees of disturbances in permanent dentition are presented. Conservative surgical intervention and light orthodontic forces were used to bring the teeth into normal position with minimal disturbance to the surrounding oral structures.