ARAB DENTAL 30 (2017), No. 4 15. Jan. 2018
ARAB DENTAL 30 (2017), No. 4 (15.01.2018)
Page 30-36, Language: Arabic
Cavity Contamination by Blood and Hemostatic Agents on Marginal Adaption of Composite Restorations
Groddeck, Sabine / Attin, T. / Taubück, T.
The purpose of this study was to determine the effects of tooth cavities by hemostatic agents applied after blood contamination on marginal adaption of composite restorations bondes with etch-and-rinse and selfetch adhesives. The conclusions is: Cavity contamination with hemostatic agents applied after blood contamination and removed with water spray, does not compromise marginal adaption in enamel and dentin. In the case of contamination of an aluminum-chloride hemostatic agent, the tested etch-and-rinse approach resulted in a higher percentage of continious enamel margins of composite restorations than did the self-etch approach.