What type of release is used in orthodontics to reduce pain after adjustments?

The use of interarch elastics in orthodontics serves multiple purposes, one of which is to help alleviate discomfort following dental adjustments. These elastics are typically used in conjunction with braces and are designed to apply gentle, controlled forces on the teeth. This can help to stabilize the bite and improve alignment, while also lessening pain and tension around the teeth and gums caused by adjustments.

The gentle force exerted by interarch elastics can facilitate movement more gradually, thereby reducing the intensity of the discomfort that patients may experience after their braces have been tightened. By distributing the force evenly across connected teeth, they assist in achieving the desired movement without causing excessive pain.

In contrast, the other options—extraoral elastics, brackets, and retainers—serve different functions. Extraoral elastics are used primarily in conjunction with headgear to correct the position of the teeth and jaw but may not directly address post-adjustment discomfort. Brackets are the components of braces that hold the wire and do not provide pain relief. Retainers are utilized post-treatment to maintain teeth in their new positions and will not alleviate pain associated with adjustments.