Lucia Jig Anterior DeprogrammerThe Lucia Jig is an occlusal appliance named after Dr. A. F. Lucia, who introduced the concept in the 1960s. The Lucia Jig is a technique that allows clinicians to obtain an accurate bite registration by stabilizing the mandible in a harmonious position. This position is essential to the dental laboratorys ability to accurately fabricate an appliance that needs occlusal coverage. The Lucia Jig technique promotes neuromuscular programming and works by