歯髄除去後の根管象牙質にフッ化物を作用させた時のSEM的観察

• 川島 正

  日本大学松戸歯学部歯内療法学教室

• 辻本 恭久

  日本大学松戸歯学部歯内療法学教室

• 山崎 宗与

  日本大学松戸歯学部歯内療法学教室

書誌事項

タイトル別名

• SEM observation when fluorides applied to pulp removed root canal denin

抄録

Abstract : After removal of pulp, root canal wall was irrigated by EDTA, NaClO, and H₂O₂. The clear dentinal tubules and calcospherites were observed by scanning electron microscope (SEM). Fluorides (SnF₂ and NaF) were applied the root canal walls after removal of pulp. By the fluoride application, some types of particle were observed, and those were becoming bigger according the extention of application time.  The almost root canal surfaces were covered with particles and dentinal tubeles were not observed in the case of 10 min application. Therfore, it is supposed that the fluoride application to root canal dentin without pulp and smear layer, is an effective method of making barrier for protection of irritants leakege.

収録刊行物

• 日本臨床歯内療法学会雑誌

  日本臨床歯内療法学会雑誌 20 (1), 18-21, 1999

  日本臨床歯内療法学会

キーワード

• fluo ride
• SEM
• root canal dentin
• removal of pulp

詳細情報

• CRID: 1390564238074606336
• NII論文ID: 10008154300
• NII書誌ID: AN10443184
• DOI: 10.20817/jeaj.20.1_18
• ISSN: 24324493
• ISSN: 13406248
• Web Site: https://search.jamas.or.jp/link/ui/2000092259
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可