Dental Expansion Screw

Dental expansion screws are devices used in orthodontics to create space between teeth or to widen the dental arch. They are typically made of stainless steel or titanium and consist of two parts: a screw and a key. The screw is inserted into the palate or the sides of the dental arch, and the key is used to turn the screw, gradually expanding it.

The purpose of dental expansion screws is to correct dental malocclusions, such as crowding or crossbites. By applying gentle pressure, the screw gradually widens the dental arch, creating more space for the teeth to align properly. This can help improve the bite, enhance facial aesthetics, and create a more harmonious smile.

Dental expansion screws are commonly used in orthodontic treatments, especially in cases where there is insufficient space for the teeth to erupt or when the dental arch is narrow. They are typically prescribed and installed by orthodontists or dentists with specialized training in orthodontics.

It's important to note that the use of dental expansion screws should be done under the supervision of a dental professional. They require careful monitoring and adjustment to ensure optimal results and to prevent any potential complications.