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The Effect Of Nano-Silver Fluoride In Remineralization On Artificial Dentine Caries: An In Vitro Study, Peeraya Punpeng

Chulalongkorn University Theses and Dissertations (Chula ETD)

The aim of this in vitro study was to compare the remineralization efficiency among Nano-silver fluoride 400 ppm (NSF400), 38% Silver diamine fluoride (38% SDF) and 5% Sodium fluoride (5% NaF) on artificial dentine caries in permanent molar or premolar teeth. The teeth were sectioned to obtain 120 specimens (3 x 3 x 2 mm3). After artificial caries were created, the lesion depth (LD) was measured using Micro-computed tomography (Micro-CT) (n=15 specimens/group), and the surface microhardness (SMH) was measured using a Knoop microhardness tester (n=15 specimens/group). Subsequently, all specimens were randomly assigned to four groups: Group 1) NSF400, Group 2) …