https://www.selleckchem.com/products/BIBR1532.html
Objectives Various approaches are available for pit and fissure sealing, including the use of sealants, with or without mechanical preparation; the use of etching, with or without bonding; and the use of lasers as an alternative to mechanical preparation. The objective of this study is to evaluate pit and fissure sealing by comparing the retention and microleakage of sealants, between mechanical and ErYag laser enamel preparation. Methods Sixty extracted sound third molars are classified into six groups A, bur mechanical preparation an
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