Bae Cha-Hwan, Lim Yun-Kyong, Kook Joong-Ki, Son Mee-Kyoung, Heo Yu-Ri
Department of Prosthodontics, School of Dentistry, Chosun University, Gwangju, Republic of Korea.
Department of Oral Biochemistry, School of Dentistry, Chosun University, Gwangju, Republic of Korea.
J Adv Prosthodont. 2021 Apr;13(2):100-106. doi: 10.4047/jap.2021.13.2.100. Epub 2021 Apr 27.
The purpose of this study is to compare the antibacterial activity of currently purchasable denture cleansers against .
This study used tablet-type denture cleansers, Polident®, Coolingdent® and Fittydent®, along with liquid denture cleansers, Hexamedine®, Listerine® and Apple vinegar®. The antibacterial activities of denture cleansers were evaluated based on the number of and concentrations of the denture cleansers.
In the 0.5 × 10 cfu/ml culture medium, the ' death rate of Polident® was significantly lower than those of Fittydent®, Hexamedine®, Listerine®, and Apple vinegar®(<.05). In the 0.5 × 10 cfu/, the ' death rates of Polident® and Coolingdent® were significantly lower than those of Fittydent®, Hexamedine®, Listerine® and Apple vinegar®(<.05). The ' death rates of Polident® and Coolingdent® were significantly decreased at 0.02 g and 0.01 g. The ' death rate of Fittydent® was significantly decreased at 0.005 g (<.05). The ' death rate of Hexamedine® was significantly decreased at 1/16 dilution. The ' death rate of Listerine® was decreased at 1/8 dilution, and the antibacterial activity of Apple vinegar® was decreased at 1/4 dilution (<.05).
As the number of increased, the antibacterial activities of the denture cleansers decrease. In the tablet-type denture cleanser, all denture cleansers showed 100% ' death rate when used at a dose of 1 tablet. One denture cleanser showed the same antibacterial effect with only 1/3 of a tablet. In the liquid type denture cleanser, the level of dilution required was different for each denture cleanser.
本研究的目的是比较目前可购买到的义齿清洁剂对……的抗菌活性。
本研究使用了片剂型义齿清洁剂，如Polident®、Coolingdent®和Fittydent®，以及液体义齿清洁剂，如Hexamedine®、Listerine®和苹果醋®。根据义齿清洁剂的数量和浓度评估其抗菌活性。
在0.5×10 cfu/ml培养基中，Polident®的……死亡率显著低于Fittydent®、Hexamedine®、Listerine®和苹果醋®（<.05）。在0.5×10 cfu/时，Polident®和Coolingdent®的……死亡率显著低于Fittydent®、Hexamedine®、Listerine®和苹果醋®（<.05）。Polident®和Coolingdent®的……死亡率在0.02 g和0.01 g时显著降低。Fittydent®的……死亡率在0.005 g时显著降低（<.05）。Hexamedine®的……死亡率在1/16稀释时显著降低。Listerine®的……死亡率在1/8稀释时降低，苹果醋®的抗菌活性在1/4稀释时降低（<.05）。
随着……数量的增加，义齿清洁剂的抗菌活性降低。在片剂型义齿清洁剂中，所有义齿清洁剂以1片的剂量使用时均显示100%的……死亡率。一种义齿清洁剂仅用1/3片就显示出相同的抗菌效果。在液体型义齿清洁剂中，每种义齿清洁剂所需的稀释水平不同。
