In order to develop the school dental health care in rural area, the author collected data about the population of all 6-17 year students living in Young dong-gun county, and surveyed their dental health cares during one year of 1982. From the collected data, several dental health indices’ such as percentage of students of all population, percentage of students who visited dentists once or more during one year, average annua] dentist visit and average annual dental treatment case were calculated and discussed.
The obtained results were as follows;
1. The percentage of students of all population in Young dong-gun county was 29. 65%.
2. The percentage of students who visited dentists ~ nce or more during one year was 4. 67%.
3. The average annual dentist visit per student was 0.11.
4. The average annual dental treatment case per student was 0. 16.
5. The oral examination case was 0. 05, intraoral radiograph 0. 01, oral prophylaxis 0. 00, filling of dentaJ carious lesion 0. 02, pulp treatment 0. 02, extraction of teeth 0. 04, and others 0.02 annually in the average.
In comparison with detectable need for dental treatment cases, oral prophylaxis was not supplied at all, filling of dental carious lesion was supplied about 1% and extraction of teeth was supplied about 10% of detectable need.
6. It was recommended that school incremental dental care project should be developed for school dental health programme in order to supply all of the detectable need for dental treatment.
|