TY - GEN AU - Manal Mohamed Mohamed Diab AU - Enas Hussein Mobarak , AU - Mohamed Hussein Zaazou , AU - Ola Mohamed Ibrahim Fahmy , TI - Effect of five commercial mouthrinses on the microhardness and color stability of two resin composite restorative materials / PY - 2006/// CY - Cairo : PB - Manal Mohamed Mohamed Diab , KW - Five commercial mouthrinses KW - Microhardness and color stability KW - Operative Dentistry KW - Restorative materials KW - Two resin composite N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Operative Dentistry; Issued also as CD N2 - Under the conditions of the present study the following conclusions could be derived : (1) All mouthrinses tested in this study negatively affected the hardness of the tested resin - composite , but the effect was both mouthrinse and material dependent (2) The alcohol - containing mouthrinse was most detrimental to the hardness of both resin - composite restorative materials (3) All mouthrinses tested in this study caused a color shift in the tested resin - composite , but the color shift was both mouthrinse and material dependent (4) The high concentration sodium fluoride - containing mouthrinse is capable of producing perceptible color change of both resin - composite restorative materials UR - http://172.23.153.220/th.pdf ER -