電解水の義歯床用レジンヘの影響  [in Japanese] Effect of Electrolyzed Water on the Denture Base Resin  [in Japanese]

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Author(s)

    • 岸井 次郎 KISHII Jiro
    • 朝日大学大学院歯学研究科局部床義歯学専攻 Graduate School of Dentistry (Prosthodontics), Asahi University
    • 山内 六男 YAMAUCHI Mutsuo
    • 朝日大学歯科臨床研究所付属歯科診療所 Dental Clinic, Post-doctoral Institute of Clinical Dentistry, Asahi University
    • 堺 誠 SAKAI Makoto
    • 朝日大学歯学部歯科補綴学講座 Department of Prosthodontics, Asahi University School of Dentistry
    • 長澤 亨 NAGASAWA Tooru
    • 朝日大学歯学部歯科補綴学講座 Department of Prosthodontics, Asahi University School of Dentistry

Abstract

Recently, electrolyzed water (strong acid electrolyzed water and strong alkaline electrolyzed water) has been used for cleaning of the denture.<BR>In this study, the effect of electrolyzed water on the denture base resin, relining materials and dental engineering plastics was investigated.<BR>Three commercially available conventional denture base resin, five denture relining materials and three dental engineering plastics were immersed in electrolyzed water and distilled water for two weeks. Knoop hardness, surface roughness, color and gloss were measured before immersion and 1 and 2 weeks after immersion.<BR>The color changes due to immersion of the denture relining materials increased significantly in all solutions. The color change due to soaking dental engineering plastic in strong acid electrolyzed water was slightly more.<BR>The surface roughness and gloss did not show a significant change in any solution. The Knoop hardness of the denture relining materials decreased after immersion in strong alkaline electrolyzed water.<BR>These results suggested that there are few effects on the property of the denture base resin and that the electrolyzed water can be apply to the cleaning of the denture.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 44(1), 71-79, 2000-02-10

    Japan Prosthodontic Society

References:  28

Cited by:  5

Codes

  • NII Article ID (NAID)
    10008154606
  • NII NACSIS-CAT ID (NCID)
    AN00197911
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    03895386
  • Data Source
    CJP  CJPref  J-STAGE 
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