Momentary pretreatment by 35% HEMA solution combined with five marketed bonding agents.
نویسندگان
چکیده
The effect of momentary pretreatment by 35% HEMA solution on the adaptation between dentin and resin material was investigated by measuring wall-to-wall polymerization contraction in a cylindrical dentin cavity. Five marketed bonding agents tested in this study exhibited improved marginal seal when the dentin cavity wall was pretreated by 35% HEMA for a few seconds with the exception of Pyrofi1 Light Bond.It is concluded that the dentin cavity wall should be treated by HEMA prior to the application of a marketed bonding agent.
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ورودعنوان ژورنال:
- Dental materials journal
دوره 6 1 شماره
صفحات -
تاریخ انتشار 1987