Dental devices are tools and appliances used to support oral health and improve dental function. Common examples include braces, which help align teeth, and dentures, which replace missing teeth. Other devices, like retainers, maintain teeth positions after orthodontic treatment, while mouthguards protect teeth during sports activities. These devices can be custom-made by dental professionals to fit individual needs. Regular check-ups with a dentist ensure that these devices function properly and maintain oral hygiene. Proper care and maintenance of dental devices are essential for their effectiveness and longevity.