When a cavity compromises a tooth structure, a dental inlay rebuilds it to its optimal shape, appearance, and function. With the help of digital technology, a custom inlay can be fabricated while you wait. First, a numbing agent is applied to the area, then your doctor removes the decayed portion of the tooth, leaving space for the inlay. Next, your doctor uses an intraoral scanner to aid in designing the final inlay. Once the inlay is ready, your doctor makes final adjustments, bonds it into place, and smooths any rough spots. Once completed, your tooth is free of decay and restored to its natural strength, function, and appearance.