Digital impressions represent a modern way for dentists to capture the shape and arrangement of your teeth without using traditional putty-like materials. An intraoral scanner, which is a small handheld camera, is moved around your mouth to create a highly accurate three-dimensional digital model. This process is often more comfortable for patients who have a sensitive gag reflex or find traditional trays difficult to tolerate.
The scanner works by taking thousands of tiny images every second and stitching them together on a computer screen. You can often see the results instantly, allowing your dentist to explain your oral health or treatment plan more clearly. Because the data is digital, it can be sent to dental laboratories immediately, which may reduce the time needed to prepare certain appliances or restorations.
These scanners are used for many treatments, including planning for crowns, bridges, and orthodontic work. They provide a high level of detail that helps your dentist ensure a precise fit for dental restorations. While they are very effective, there are still some clinical situations where your dentist might choose traditional methods if they believe it will provide a better outcome for your specific case.
In India, many modern clinics are adopting this technology to improve patient comfort and efficiency. It is important to remember that the scanner is a tool to assist your dentist, rather than a replacement for their clinical skill. If you are interested in this technology, you should consult a registered dental professional to see if it is suitable for your upcoming dental treatment.