After placing a band, where should the retainer be positioned?

The retainer should be positioned parallel to the teeth on the buccal to ensure proper function and stability. This positioning allows for effective retention of the band and provides adequate support during the orthodontic treatment process. When the retainer is aligned with the buccal surfaces of the teeth, it helps to stabilize the band and keeps it in the correct position, reducing the risk of dislodgment or discomfort.

Positioning the retainer above the occlusal surface may create a situation where the band is not securely held in place, which can lead to complications during treatment. If the retainer were placed beneath the gumline, it could irritate the periodontal tissue and cause inflammation or other complications. Additionally, placing the retainer directly above the band could result in misalignment, affecting the overall orthodontic treatment outcome. Therefore, ensuring that the retainer is parallel to the teeth on the buccal side is essential for effective and safe orthodontic procedures.