scholarly journals Effects of Denture Cleansers on Candida albicans Biofilm and Physical Property of Denture Base Materials

2021 ◽  
Vol 17 (3) ◽  
pp. 108-116
Author(s):  
Min-Young Ko ◽  
Ja-Won Cho ◽  
Hyun-Jun Yoo ◽  
Myung-Gu Lee ◽  
Yeol-Mae Jeon ◽  
...  
Keyword(s):  
Candida Albicans ◽  
Physical Property ◽  
Denture Base ◽  
Base Materials ◽  
Denture Cleansers

scholarly journals Effects of denture cleansers on Candida albicans biofilm and physical property of denture base materials

2021 ◽  
Vol 17 (3) ◽  
pp. 153-153
Author(s):  
Min-Young Ko ◽  
Hyun-Jun Yoo ◽  
Myung-Gu Lee ◽  
Yeol-Mae Jeon ◽  
Da-Hui Kim ◽  
...  
Keyword(s):  
Candida Albicans ◽  
Physical Property ◽  
Denture Base ◽  
Base Materials ◽  
Denture Cleansers

Surface Adherence of Candida albicans to Different Polymethyl Methacrylate Resin Denture Base Materials

2011 ◽  
Vol 2 (3) ◽  
pp. 237-242
Author(s):  
Achut R Devarhubli ◽  
VK Subbarao ◽  
NP Patil
Keyword(s):  
Candida Albicans ◽  
Polymethyl Methacrylate ◽  
Cobalt Alloy ◽  
Denture Base ◽  
Denture Stomatitis ◽  
Base Materials ◽  
Normal Individuals ◽  
Cobalt Chrome Alloy ◽  
Cobalt Chrome

ABSTRACT Over the years researchers have reported on the frequency and distribution of yeast in the oropharynx of apparently normal individuals and those with systemic or mycotic diseases wearing dentures. Few workers have taken into consideration the role played by the legion of denture base materials on the occurrence and progression of denture stomatitis. Hence this study was undertaken with the objective of evaluating the in vitro adherence of Candida albicans to different denture base materials namely reinforced polymethyl methacrylate, Nonreinforced polymethyl methacrylate and Cobalt chrome alloy of which chrome cobalt alloy showed less adherence to candidal cells compared to the two polymethyl methacrylate resins.

Microwave disinfection of denture base materials colonized with Candida albicans

1999 ◽  
Vol 81 (2) ◽  
pp. 207-214 ◽  
Author(s):  
Donna L. Dixon ◽  
Larry C. Breeding ◽  
Tracy A. Faler
Keyword(s):  
Candida Albicans ◽  
Denture Base ◽  
Base Materials

scholarly journals Chitosan 2% Effect on Prohibiting the Growth of Candida Albicans on Heatcured Acrylic Resin

2017 ◽  
Vol 6 (2) ◽  
pp. 17
Author(s):  
Angela Evelyna ◽  
Dahlia Sutanto ◽  
Elizabeth Tiffany
Keyword(s):  
Candida Albicans ◽  
Statistical Analysis ◽  
Natural Compound ◽  
Agar Medium ◽  
Acrylic Resin ◽  
Denture Base ◽  
Denture Stomatitis ◽  
Base Materials ◽  
Oral Tissue ◽  
The Difference

Maintaining acrylic denture hygiene is a necessary to prohibit the growth of several oral fungi such as Candida albicans. Candida albicans are the main etiological microorganism of denture stomatitis. One of the ways to clean denture is by immersion on synthetic denture cleaner liquid such as oxygenizing denture cleaners. However, synthetic denture cleaner have several limitation due to its biocompatibility on human body especially oral tissue. Chitosan is a derivate of chitin, a natural compound of sea creature exosceleton. Chitosan have antifungi and antibacterial nature. The objective of this study is to evaluate the antifungi efectifity of chitosan 2% on acrylic heatcured and compare it with oxygenizing denture cleaner. Aquades is used as a control. The sample consists of 15 acrylic heatcured bars (10x10x2 mm) prepared by contamination on Candida albicans suspensions at temperature 37°C for 24 hours and immersed on 3 different treatments wich are chitosan 2%, oxygenizing denture cleanser, and aquades as control and then, the solutions are being vibrate and put into sabouraud dextrose agar medium. The colony of Candida albicans counted manually. Result shows, highest mean of Candida albicans colony on aquades group (365,66 CFU/plate), followed by oxygenizing denture cleanser treatment (178,33 CFU/plate). The smallest number colony of Candida albicans are found at chitosan 2% treatment (45,33 CFU/plate). Statistical analysis using ANOVA one way shows F=9.826 and p=0, this means, there is minimal one pair of groups with very significant differential (p<0,01) which are chitosan 2% and oxygenizing denture cleanser compared to aquades as control. The difference between those two treatments also significant. Conclusions of this study is that chitosan 2% solution have a sifnificant effect on prohibiting the growth of Candida albicans colony on acrylic heatcured denture base materials. The effectivity of this solution is significantly higher than oxygenizing denture cleanser treatment.

Effect of Protective Coating on Surface Properties and Candida albicans Adhesion to Denture Base Materials

2019 ◽  
Vol 29 (1) ◽  
pp. 80-86 ◽  
Author(s):  
Mohammed Ali AlBin‐Ameer ◽  
Mahdi Y Alsrheed ◽  
Ibrahim A Aldukhi ◽  
Asif Matin ◽  
Soban Q Khan ◽  
...  
Keyword(s):  
Candida Albicans ◽  
Surface Properties ◽  
Protective Coating ◽  
Denture Base ◽  
Base Materials

scholarly journals The Effect of Denture Cleansers on Color Stability, Water Sorption and Solubility of Stained Denture Base Materials

2018 ◽  
Vol 2 (2) ◽  
pp. 162-173
Author(s):  
Mahabad Saleh ◽  
Salem Salem
Keyword(s):  
Oxalic Acid ◽  
Water Sorption ◽  
Color Change ◽  
Physical And Mechanical Properties ◽  
Color Stability ◽  
Acrylic Resin ◽  
Control Group ◽  
Denture Base ◽  
Base Materials ◽  
Denture Cleansers

Background and Objectives: Denture cleanser is the most widely used method by the patients to maintain clean and healthy dentures but the prolonged use of such cleansers may affect the properties of the denture. The present study was carried out to evaluate the effect of three prepared denture cleansers which were the 4% citric acid, 4% tartaric acid, and 4% oxalic acid in addition to the Protefix a commercially available denture cleansers, on some mechanical and physical properties (color stability, water sorption, and solubility) of acrylic resin (Stellon QC-20) and flexible nylon (Vaplast) denture base materials after immersion in tea solution. Methods: One hundred specimens (100) were prepared in two equal major groups: acrylic resin and Valplast. For each test of the physical and mechanical properties, 50 specimens were prepared, 25 from acrylic resin and 25 from Valplast. Later on, divided into five groups, one group used as a control and immersed in distilled water, and remaining 4 groups used as test groups; by immersing in one of the denture cleansers after staining in tea solutions for 10 days. The effect of denture cleansers on the properties was studied and compared with the control group. Results: Visual examination method showed no color changes for acrylic and slight color change for valplast specimens. Valplast specimens showed higher water sorption and solubility than acrylic. Conclusions: The findings showed that the 4 denture cleansers were equally effective, and did not cause significant alteration in the tested properties. Except acrylic specimens immersed in oxalic acid showed less color stability.

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