眼部假体清洁剂的抗生物膜作用。
Antibiofilm effect of cleaning agents for ocular prostheses.
作者信息
Andreotti A M, Pereira de Caxias F, Alves de Sousa C, Freitas da Silva E V, Silva C B, Biléco D S, Duque C, Goiato M C, de Magalhães Bertoz A P, Dos Santos D M, Dos Santos M D
机构信息
Sao Paulo State University, School of Dentistry, Department of Dental Materials and Prosthodontics, Araçatuba, São Paulo, Brazil.
Sao Paulo State University, School of Dentistry, Department of Child and Social Dentistry, Araçatuba, São Paulo, Brazil.
出版信息
Clin Ter. 2023 Jan-Feb;174(1):23-27. doi: 10.7417/CT.2023.5004.
INTRODUCTION
This study aimed to evaluate the antibiofilm effect of different agents (neutral soap, 4% chlorhexidine, Efferdent effervescent tablets, 1% triclosan, and citronella essential oil) used for ocular prosthesis cleaning.
MATERIAL AND METHODS
Biofilms of S. aureus and S. epidermidis were formed on 60 ocular prosthesis acrylic resin specimens. The specimens were cleaned with the studied agents with different techniques. Microorganism counting was performed. Data were submitted to ANOVA and HSD Tukey-Kramer (p<.01).
RESULTS
When compared to the control group, all cleaning protocols promoted a reduction in growth of microorganisms. The 4% chlorhexidine, effervescent tablets, and 1% triclosan cleaning agents eliminated biofilm in all groups.
CONCLUSION
Therefore, immersion in 4% chlorhexidine, effervescent tablets, and 1% triclosan could be the best protocols indicated for ocular prosthesis cleaning due to their ability to eliminate biofilm.
引言
本研究旨在评估用于眼部假体清洁的不同制剂（中性肥皂、4%洗必泰、Efferdent泡腾片、1%三氯生和香茅精油）的抗生物膜效果。
材料与方法
在60个眼部假体丙烯酸树脂标本上形成金黄色葡萄球菌和表皮葡萄球菌生物膜。用不同技术使用所研究的制剂清洁标本。进行微生物计数。数据采用方差分析和HSD Tukey-Kramer检验（p<0.01）。
结果
与对照组相比，所有清洁方案均使微生物生长减少。4%洗必泰、泡腾片和1%三氯生清洁制剂在所有组中均消除了生物膜。
结论
因此，由于能够消除生物膜，浸泡在4%洗必泰、泡腾片和1%三氯生中可能是眼部假体清洁的最佳方案。
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