Hugar Shivayogi M, Assudani Harsha G, Patil Vidyavathi, Kukreja Pratibha, Uppin Chaitanya, Thakkar Prachi
Professor, Department of Pedodontics and Preventive Dentistry KLE Vishwanath Katti Institute of Dental Sciences, Belagavi Karnataka, India.
Postgraduate Student, Department of Pedodontics and Preventive Dentistry KLE Vishwanath Katti Institute of Dental Sciences, Belagavi Karnataka, India.
Int J Clin Pediatr Dent. 2016 Apr-Jun;9(2):114-7. doi: 10.5005/jp-journals-10005-1345. Epub 2016 Jun 15.
Streptococcus mutans (ATCC25175) has a profound effect on the incidence of dental decay in the human population. Many studies have been performed to assess the antimicrobial activity of different cements. However, little or no information is available about the antibacterial properties of Type II glass ionomer cement (GIC), Type IX GIC, and AMALGOMER™ ceramic reinforcement (CR).
To comparatively evaluate the antibacterial activity of Type II GIC, Type IX GIC, and AMALGOMER™ CR by modified direct contact test.
The total sample size was 72 which was divided into four study groups. Six wells were coated by each: Type II GIC, Type IX GIC, AMALGOMER™ CR, and control group (only S. mutans). Statistical analysis was done using analysis of variance and the intergroup comparison was done using post hoc Tukey test.
AMALGOMER™ CR was found to have a better antibacterial effect as compared with Type II and IX GIC.
AMALGOMER™ CR can serve as a valuable cement in pediatric dentistry due to its anticariogenic property. How to cite this article: Hugar SM, Assudani HG, Patil V, Kukreja P, Uppin C, Thakkar P. Comparative Evaluation of the Antibacterial Efficacy of Type II Glass lonomer Cement, Type IX Glass Ionomer Cement, and AMALGOMER™ Ceramic Reinforcement by Modified "Direct Contact Test": An in vitro Study. Int J Clin Pediatr Dent 2016;9(2):114-117.
变形链球菌（ATCC25175）对人类龋齿发病率有深远影响。已经进行了许多研究来评估不同粘固剂的抗菌活性。然而，关于II型玻璃离子粘固剂（GIC）、IX型GIC和AMALGOMER™陶瓷增强剂（CR）的抗菌性能，几乎没有相关信息。
通过改良直接接触试验比较评估II型GIC、IX型GIC和AMALGOMER™ CR的抗菌活性。
总样本量为72，分为四个研究组。每组六个孔分别用以下材料包被：II型GIC、IX型GIC、AMALGOMER™ CR和对照组（仅变形链球菌）。采用方差分析进行统计分析，组间比较采用事后Tukey检验。
发现AMALGOMER™ CR与II型和IX型GIC相比具有更好的抗菌效果。
由于其防龋性能，AMALGOMER™ CR可作为儿童牙科中一种有价值的粘固剂。如何引用本文：Hugar SM, Assudani HG, Patil V, Kukreja P, Uppin C, Thakkar P. 改良“直接接触试验”对II型玻璃离子粘固剂、IX型玻璃离子粘固剂和AMALGOMER™陶瓷增强剂抗菌效果的比较评价：一项体外研究。国际临床儿科牙科学杂志2016；9(2):114 - 117。
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