無歯科医村山口県本郷村の歯科衛生学的研究

概要

論文の詳細を見る
A dental health survey was conducted on the population of Hongo-mura lacking any facility for dental care, and the results obtained were summarized as follows. 1. Socio-economic status : In spite of relatively poor economic status of the community as compared with the nation-wide average and the resulting lack of dental health service for the inhabitants, the dental hygienic status proved not so bad as may be anticipated. 2. Deciduous teeth shedding : Shedding occurred earlier in the female than in the male in Hongo-mura inhabitants. However, shedding in this population occurred later than in the comparable population of Tokuyama city, earlier than in Tonoi-mura population, and approximately at the same age stages with Yoshikawa-mura population. 3. Eruption of permanent teeth : Eruption of permanent teeth occurred earlier in the female than in the male. However, with both sexes the eruption was retarded in this population than in Tokuyama population, but accerelated than in Tonoi-mura and Yoshikawa-mura populations. 4. Average number of d.f.t. : There was found no significant difference between both sexes of the population in this respect. The number of d.f.t. in the population, however, was greater than that in Tokuyama population and smaller than those in Tonoi-mura and Yoshikawa-mura populations. 5. Average number of D.T. : The female had greater number of D.T than the male in this population. Comparison revealed no significant difference in the number of D.T between the present population and those of Isshakuya village and Shimonoseki city. 6. Average number of M.T. : There was no significant sex difference, nor was there any difference between the present population and that of Isshakuya village in this respect. Shimonoseki population had more missing teeth than the present population. 7. Average number of F.T. : The female member had more filled teeth than the male. However the present population had less F.T. as compared with Isshakuya and Shimonoseki populations. 8. Average number of D.M.F.T. : The female had more D.M.F.T. than the male of the present population, but the latter had less D.M.F.T. as compared with Tokuyama city, Tonoi-mura, Yoshikawa-machi, Isshakuya village and Shimonoseki city populations. 9. Ratio of Σ.F.T. versus Σ.D.M.F.T. : There was no sex difference in the ratio. However, the ratio with the present population including both sexes was lower than those with Isshakuya village and Shimonoseki city populations. 10. Average D.M.F.T. index : The female showed higher value than the male. However, the index for the present population including both sexes was lower than that for Yoshikawa-machi population, and approximately the same with that for Isshakuya village and Shimonoseki populations. It was concluded that the tooth health status of Hongo-mura population was excellent as compared with Tokuyama city, Tomoi-mura and Yoshikawa-machi populations, but slightly inferior than that of Shimonoseki city and Isshaknya village populations.
九州歯科学会の論文
1962-09-30

無歯科医村山口県本郷村の歯科衛生学的研究

スポンサーリンク

概要

著者

関連論文

スポンサーリンク