消毒液が義歯床用レジンの色調安定性と表面粗さに及ぼす影響について  [in Japanese] Effects of Disinfection Procedures on Color Stability and Surface Roughness of Denture Base Resins  [in Japanese]

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Author(s)

    • 反町 晋康 SORIMACHI Kuniyasu
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata
    • 清水 公夫 SHIMIZU Kimio
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata
    • 森田 修己 MORITA Osami
    • 日本歯科大学新潟歯学部歯科補綴学教室第3講座 Department of Complete Denture, The Nippon Dental University, School of Dentistry at Niigata

Abstract

The influence of immersion in a disinfectant on the color change and the surface roughness was investigated using six kinds of denture base resins; Acron (AC), Tokusorebase (TK), Mild rebaron (MR), Parapress vario (PA), Unifast II (UF) and Traid VLC (TR). The disinfectants used for immersion were 0.5% sodium hypochlorite (SH), 0.025% benzalkonium chloride (BC), 10% povidone iodine (PI) and 70% ethanol (ET). The results were as follows:<BR>1. Color change<BR>1) Immersion in SH and BC did not affect the color change of any resin.<BR>2) The color change of TK and MR was changed by immersing in PI, but not that of AC, UF and TR.<BR>3) The color change of UF was changed by immersing in ET, but not that of TK, MR, PA and TR.<BR>2. Surface roughness<BR>1) The surface roughness of all resins was not changed by immersing in SH, BC and PI.<BR>2) The surface roughness of TK, MR, PA and UF increased by immersing in ET, but that of AC and TR was not changed.

Journal

  • Nihon Hotetsu Shika Gakkai Zasshi

    Nihon Hotetsu Shika Gakkai Zasshi 44(1), 86-93, 2000-02-10

    Japan Prosthodontic Society

References:  21

Cited by:  2

Codes

  • NII Article ID (NAID)
    10008154651
  • 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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