食塩電気分解水を利用したアルジネート印象材と石膏模型の洗浄消毒について

• 藤原 周

  朝日大学歯学部歯科補綴学講座

• 斉藤 繁徳

  朝日大学大学院歯学研究科総義歯学専攻

• 中島 国男

  朝日大学大学院歯学研究科総義歯学専攻

• 南 温

  朝日大学歯学部歯科補綴学講座

• 藤井 輝久

  朝日大学歯学部歯科補綴学講座

書誌事項

タイトル別名

• Disinfection of Alginate Impressions and Stone Casts with Electrolytic Products of Sodium Chloride.

抄録

The purpose of this study was to evaluate the efficacy of disinfection method using a flow water system with electrolytic products of sodium chloride (BK) on alginate impressions and subsequent atone casts contaminated with Candida albicans and blood. The dimensional changes and surface roughness of alginate impression on BK water were evaluated.<BR>Each alginate impression from a model of maxillary dental arch was inoculated with eachCandida albicanscell suspension at a density of 1.5 × 10⁷ cell/ml and sheep blood. The impression was disinfected with BK flow water and residual microorganisms were harvested, cultured, and counted. The washing disinfection with BK flow water removed mostCandida albicans. Thus, after the washing disinfection of impressions with the flow BK water, the subsequent stone casts were disinfected again with flow water and then residual microorganisms were counted. The washing disinfection of alginate impression for 30 seconds and subsequent stone casts for 15 seconds with flow BK water removed allCandida albicansinoculated. This infectant technique using flow BK water is effective and simple.

収録刊行物

• 日本補綴歯科学会雑誌

  日本補綴歯科学会雑誌 43 (1), 73-79, 1999

  社団法人 日本補綴歯科学会

キーワード

• alginate impression
• flow water
• Candida albicans
• electrolytic products of sodium chloride
• disinfection

詳細情報

• CRID: 1390001204409936896
• NII論文ID: 10008172102
• NII書誌ID: AN00197911
• DOI: 10.2186/jjps.43.73
• ISSN: 1883177X
• ISSN: 03895386
• Web Site: http://www.jstage.jst.go.jp/article/jjps1957/43/1/43_1_73/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1999136462
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可