銀イオンを応用したデンタルインプラント材料の抗菌性 Antibacterial Effect of Dental Implant Materials Applied Silver Ions

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著者

    • 田中 正 TANAKA Tadashi
    • 朝日大学歯学部総合歯科学講座保存修復学研究科 Department of General Dentistry and Operative Dentistry, Asahi University School of Dentistry
    • 山本 宏治 YAMAMOTO Kohji
    • 朝日大学歯学部総合歯科学講座保存修復学研究科 Department of General Dentistry and Operative Dentistry, Asahi University School of Dentistry

抄録

The adherence of dental plaque to a dental implant plays an important role in the inflammation around a dental implant. It is known that silver ions have antibacterial activity and low toxicity. Therefore, we examined the antibacterial activity of dental implant material (IMZ implant) gotten or not by ion implantation and arc-plasmas coating. Under anesthesia, the tested materials were implanted into submaxillary of 6 beagle dogs. The dogs were given softened food, without carrying out brushing, for 2 weeks after inserting abutments. Oral photographs were taken after 2 weeks. There was an obviously difference in plaque adherence between the abutment with and without silver coating. These results indicate that the anti-plaque effect found in this study was due to the silver ions released by silver coated abutment of dental implants, and that it may be useful for protection against inflammation around a dental implant.<br/>

収録刊行物

  • 日本口腔インプラント学会誌 = Journal of Japanese Society of Oral Implantology

    日本口腔インプラント学会誌 = Journal of Japanese Society of Oral Implantology 14(3), 51-64, 2001-09-30

    公益社団法人 日本口腔インプラント学会

参考文献:  32件中 1-32件 を表示

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    10008136924
  • NII書誌ID(NCID)
    AN10072606
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09146695
  • データ提供元
    CJP書誌  CJP引用  J-STAGE 
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