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다양한 은-화합물이 첨가된 의치상 레진의 칸디다균에 대한 항균 특성 및 물성에 관한 연구

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Author(s)
남기영이청희
Keimyung Author(s)
Nam, Ki Young
Department
Dept. of Dentistry (치과학)
Journal Title
대한치과기재학회지
Issued Date
2008
Volume
35
Issue
2
Keyword
Antifungal effectdenture acrylic resinSilver
Abstract
The purpose of this study was to evaluate antifungal effect against Candida albicans and physical
characteristics of silver (Ag) - contained denture acrylic base. The heat-polymerized denture acrylic
(Vertex-RS®? Dentimex, Zeist, Holland) specimens, with 4 different incorporated patterns of silver as
Ag nano-particles (Ag°), AgNO3
, Ag°-chitosan and AgNCVchitOsan,were fabricated with the concentrations
of 0.2, 1.0 and 5.0 % of Ag. When compared with control (0 % Ag) after 24-hour incubation,
significant reduced colony forming unit was found in 1.0 % (33.7〜 56.5 %) and 5.0% (69.0〜 76.3 %)
on modified Ag-denture base acrylic (p ( 0.01). There were extremely low release Of silver ions
(Ag+) from Ag-denture acrylic as compared with initial amount Of silver incorporated. Physical
characteristics of Ag-denture acrylic were clinically reliable in flexural strength, conversion rate and
surface examination on SEM except in color stability.
Alternative Title
Study of Antifungal and Physical Properties of Denture Arcylic Base Incorporated with Silver
Keimyung Author(s)(Kor)
남기영
Publisher
School of Medicine
Citation
남기영 and 이청희. (2008). 다양한 은-화합물이 첨가된 의치상 레진의 칸디다균에 대한 항균 특성 및 물성에 관한 연구. 대한치과기재학회지, 35(2), 177–190.
Type
Article
ISSN
1225-1631
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/39707
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Dentistry (치과학)
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