| Category | Orthodontics |
Removable plates can be used in many orthodontic situations to help develop arches or straighten teeth. Each plate is usually designed for a specific orthodontic application. If the top teeth protrude forward and there is space between them a plate can be used to close the spaces and pull the top teeth backward. If the upper arch is narrow and the upper teeth are in crossbite with the lower teeth a plate can be used to expand the upper arch. If a baby tooth were lost early and back teeth have come forward resulting in a loss of space then a plate can be used to lengthen the arch and regain space. Plates can also be used as space maintainers to prevent space loss when a baby tooth is lost early or needs to be removed for other dental reasons.
