Department of Pediatric and Preventive Dentistry, Rishiraj College of Dental Sciences and Research Center, Bhopal, Madhya Pradesh, India.
Department of Chemical Engineering, Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, 462003, India.
Eur Arch Paediatr Dent. 2024 Apr;25(2):161-168. doi: 10.1007/s40368-023-00856-5. Epub 2024 Feb 9.
A comparative evaluation of fluoride release and re-chargeability in conventional glass ionomer cement (GIC) (type II), Pediatric GIC (type IX), and Cention-N-an in vitro study at an interval of first, fourteenth, and twenty first days.
Three groups of test materials, each with twenty samples, were prepared. Measurements of the cumulative fluoride release [parts per million (ppm)] and re-release measured on the first, fourteenth, and twenty first days. Analysis of variance (ANOVA) was used to compare the means for different readings, and Tukey's post hoc analysis was used to compare each group with each other.
Initial and subsequent fluoride release of Cention-N at days one, fourteen, and twenty-one were all noticeably higher than those of conventional and pediatric GIC.
Compared to the Conventional and Pediatric GIC restorative materials, Cention-N was more effective in the initial and fluoride re-release.
在第 1、14 和 21 天的间隔内，对传统玻璃离子水门汀（GIC）（类型 II）、儿童 GIC（类型 IX）和 Cention-N-an 进行体外比较氟化物释放和再充电能力的评估。
制备了三组测试材料，每组 20 个样本。测量了第 1、14 和 21 天的累积氟化物释放量（ppm）和再释放量。采用方差分析（ANOVA）比较不同读数的平均值，并采用 Tukey 事后分析比较各组之间的差异。
在第 1、14 和 21 天，Cention-N 的初始和后续氟化物释放均明显高于传统和儿童 GIC。
与传统和儿童 GIC 修复材料相比，Cention-N 在初始和氟化物再释放方面更有效。
