Dental scanners are devices used in dentistry to create digital impressions of a patient’s teeth and gums. These scanners replace traditional methods like dental molds with more accurate and efficient digital models. They typically use technologies such as lasers or structured light to capture detailed 3D images, which can then be used for various dental procedures like crowns, bridges, and orthodontics. This technology not only improves accuracy but also enhances patient comfort by eliminating the need for physical impressions.