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Published on: February 14, 2020
[The influence of dentin conditioning on permeability of dentin]
H G Schaller1, P Stumbaum, W Gotze
1Abteilung Poliklinik für Zahnerhaltung der Universität Freiburg.
Abstract:
In this study the influence of four different pretreatments showed significant differences on the permeability of cut dentin. On the average the application of 25% polyacrylic acid increased the permeability by approximately 10 percent, the application of 34% polyacrylic acid by 30 percent. The treatment with 0.1% chlorhexidin-digluconate produced no change of permeability. Calciumhydroxide suspension reduced the permeability by 15 percent and diminished the increase caused by phosphoric acid significantly.
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