Evaluation of Cervical Restorations Performance Using Modified Universal Adhesive

Application of the modified universal adhesive is done according to manufacturer's instructions using a micro-brush. It is actively rubbed for 20 seconds, gently air-dried for 5 seconds then light cured for 20 seconds.

Application of the conventional Single Bond Universal adhesive is done using a micro-brush followed by rubbing for 20 seconds, gentle air drying for 5 seconds then light curing for 20 seconds.