Dr. Adrian Guerra utilizes tooth colored dental fillings. There are many advantages to precision-placed tooth colored restorations. Resin fillings and partial crown on-lays are bonded to the teeth, creating a tight, superior fit to the natural tooth. Such restorations can be used in instances where much of the tooth structure has been lost. The tooth remains intact and stronger. Resin wears like natural teeth and does not require placement at the gum line, which is healthier for your gums!