TY - JOUR AU - AB - The aim of this study was to compare the technique sensitivity of an adhesive system to the moisture conditions of the dentinal substrate by measuring the dentin permeability variation. Infrared spectroscopy allows analysis of dentin components and in particular the remaining dentin water, depending on application of the adhesive on dry or humid dentin. Thermal studies help determining whether the water is free or bound. Within the limitations of this study the adhesive didn’t yield unfavourable results, whether the technique was moist or overdry. The results point to the use of isopropanol as a solvent with favourable solubilities and vapour pressure compatible with adhesive resins. interb fi rillar water and evaporate together with water, leaving behind a Introduction monomer rich composition avoiding collagen collapse. e m Th ain problem with adhesive systems stems from mismatch Residual or bound water is considered as structural water needed between the degrees of surface humidities. Enamel must be dry and to prevent the interb fi rillar collagen from collapsing while the resin dentin moist but not soaked, which requires good knowledge of the infiltrates the matrix [4]. Water bound to collagen resists drying or indications and modes of action for different adhesive systems. TI - Dentinal variations after application of an adhesive containing isopropanol used in etch and rinse mode on moist and dried dentin JF - Oral Health and Care DO - 10.15761/ohc.1000185 DA - 2019-01-01 UR - https://www.deepdyve.com/lp/unpaywall/dentinal-variations-after-application-of-an-adhesive-containing-tPO6mZBxvx DP - DeepDyve ER -