Microbiological Evaluation of Efficacy of a Denture Cleanser

  • Sumi Yasunori
    Department of Dental Surgery, The National Chubu Hospital
  • Arai Koji
    Department of Dental Surgery, The National Chubu Hospital
  • Honda Tadayoshi
    Department of Dental Surgery, The National Chubu Hospital
  • Michiwaki Yukihiro
    First Department of Oral and Maxillofacial Surgery, School of Dentistry, Showa University
  • Sunakawa Mitsuhiro
    Cleanroom University Hospital, Faculty of Dentistry, Tokyo Medical and Dental University

Bibliographic Information

Other Title
  • 市販された1義歯洗浄剤の効果の微生物学的検討

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Abstract

The purpose of this study was to determine the effectiveness of an enzyme-containing denture cleanser on in vivo plaque deposits.<BR>The denture bacterial flora before and after denture cleansing of 20 dependent elderly were exam-ined for microorganisms by the culture method.<BR>Although hardly any bacteria were detected after denture cleansing, Candida spp.cannot be re-moved by an enzyme-containing denture cleanser.<BR>Microbiologically, Candida spp.in denture plaque are recognized to be the most important microor-ganisms of denture stomatitis etiologically. However, the results of this study showed that Candida spp.could not be removed by an enzyme-containing denture cleanser. High antifungal activity is considered a desirable property of a denture-cleansing agent for prevention of denture stomatitis. In light of the well-recognized relationship between denture cleanliness and the oral health of the denture patient, the importance of plaque removal from a denture cannot be overemphasized.

Journal

  • Ronen Shika Igaku

    Ronen Shika Igaku 17 (1), 35-40, 2002

    Japanese Society of Gerodontology

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