Yes, there have been many advancements in dental technology over the years. Some of these advancements include the development of digital dentistry, which allows for precise scanning and imaging of teeth and gums, as well as the creation of 3D-printed dental restorations. Additionally, there have been improvements in dental materials, such as the development of stronger and more natural-looking ceramics and composite resins. Laser dentistry has also become more prevalent, allowing for precise and minimally invasive treatments. Overall, these advancements have improved the effectiveness, efficiency, and comfort of dental treatments.