Assessment of Fluoride Release through Dentin Adhesive in the Alkasite Restorative Material and Giomer
김해니, 박호원, 이주현, 서현우,
소속 상세정보
김해니 ( Kim Hae-Ni ) - Gangneung-Wonju National University College of Dentistry Department of Pediatric Dentistry
박호원 ( Park Ho-Won ) - Gangneung-Wonju National University College of Dentistry Department of Pediatric Dentistry
이주현 ( Lee Ju-Hyun ) - Gangneung-Wonju National University College of Dentistry Department of Pediatric Dentistry
서현우 ( Seo Hyun-Woo ) - Gangneung-Wonju National University College of Dentistry Department of Pediatric Dentistry
Abstract
This study evaluated the fluoride release of alkasite restorative material (ARM) and giomer penetrating the dentin adhesive layer. Twenty specimens were prepared for each restorative material, and dentin adhesive with uniform thickness was applied to half of them. The prepared specimens were placed in a polyethylene tube containing 2.0 mL of deionized water and deposited in a 37.0°C water bath for the study duration. The amount of fluoride release was measured on the 1st, 3rd, 7th, 14th, 21st, and 28th days after deposition. The dentin adhesive applied to the ARM and giomer could not completely block the fluoride release; however, it significantly reduced its amount. The cumulative amount of fluoride release of the ARM after 28 days was higher than that of the giomer regardless of the application of dentin adhesive.
키워드
Fluoride; Adhesives; Giomer; Alkasite restorative
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