Can an LDA use a high-speed handpiece to remove bond after bracket removal? What type of bur is used and how is it positioned?

The correct response indicates that an LDA is permitted to use a high-speed handpiece equipped with a finishing bur that is positioned parallel to the long axis of the tooth after bracket removal. This approach is effective for smoothing the enamel surface and effectively removing residual bonding material left after the orthodontic bracket is detached.

Using a finishing bur ensures a finer finish and minimizes the risk of damaging the tooth structure. Positioning the bur parallel to the long axis of the tooth allows for control and precision, which is crucial in dental aesthetics and maintaining tooth integrity. This method helps safely and effectively remove any remaining adhesive without causing unnecessary abrasion to the enamel.

In contrast, other options suggest positioning the bur at an angle, using a low-speed handpiece, or altering the bur's position to be perpendicular to the tooth surface. While alternative methods may have their own applications in different contexts, they do not align with the best practices outlined for the removal of bonding materials in the context specified in the question.