再矿化
搪瓷漆
牙科
脱盐
无定形磷酸钙
酪蛋白
化学
唾液
扫描电子显微镜
氟化物
核化学
牙齿再矿化
钙
医学
材料科学
食品科学
生物化学
有机化学
无机化学
复合材料
作者
Jayanth Jayarajan,P Janardhanam,P Jayakumar,Deepika
标识
DOI:10.4103/0970-9290.80001
摘要
Remineralization as a treatment procedure has received a lot of attention both from clinicians as well researchers. The objective of this in vitro study was to find out the efficacy of casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) and casein phosphopeptide-amorphous calcium phosphate fluoride (CPP-ACPF) in remineralizing enamel surface on which artificial caries lesion had been created. The changes were analyzed using DIAGNOdent (KaVo) and scanning electron microscope (SEM).Ninety maxillary premolars were selected and divided into three groups of 30 teeth each: A (artificial saliva), B (CPP-ACP), and C (CPP-ACPF). All the samples were assessed using DIAGNOdent at the baseline and after demineralization and remineralization. Three samples were randomly selected from each group after remineralization for surface evaluation using SEM.Statistical analysis showed that group B {CPP-ACP (4.1 ± 1.8)} and group C {CPP-ACPF (4.8 ± 1.2)} had a significantly higher amount of remineralization than group A (1.7 ± 0.7).All the three groups showed a statistically significant amount of remineralization. However, because of the added benefit of fluoride (NaF 0.2%), CPP-ACPF (Tooth Mousse-Plus) showed marginally more amount of remineralization than CPP-ACP (Tooth Mousse).
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