小児唾液中無機イオンとう蝕との関連性

• 平石 典子

  東京医科歯科大学歯学部6年生

• 田中 光郎

  東京医科歯科大学歯学部小児歯科学

• 高木 裕三

  東京医科歯科大学歯学部小児歯科学

書誌事項

タイトル別名

• The Relationship Between Inorganic Ion Composition of Saliva and Dental Caries Prevalence in Children.

抄録

In order to know the relationship between inorganic ion composition of saliva and dental caries prevalence, saliva from children was studied. The saliva samples were collected from 30 subjects aged 3 to 18 years. Each inorganic ion concentration and pH of saliva was measured and their relationship to dental caries was studied.<BR>The results were as follows:<BR>1. Significant relationship was noted between ammonium ion concentration and caries prevalence. It was suggested that the ammonium ion was derived from decomposition of urea or amino acids.<BR>2. Although a significant relationship was also noted between potassium ion concentration and caries prevalence, its direct process is unknown.<BR>3. The sodium ion concentration in saliva increased with age, which implies its relationship to the development of the hormonal system.

収録刊行物

• 口腔病学会雑誌

  口腔病学会雑誌 66 (3), 249-253, 1999

  口腔病学会

キーワード

• General Medicine

詳細情報

• CRID: 1390282681320192896
• NII論文ID: 130004282884
• NII論文ID: 10008144857
• NII書誌ID: AN00302674
• DOI: 10.5357/koubyou.66.249
• ISSN: 18845185
• ISSN: 03009149
• PubMed: 10535286
• Web Site: https://search.jamas.or.jp/link/ui/2000121406
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • PubMed
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可