What does 3D printing have to do with digital oral healthcare applications?

Today, 3D printers are already used in many digital oral healthcare applications. To give an example of oral implantation of Hegel Technology, firstly, the patient's intraoral data is scanned to design the implant position according to the needs, and then with the help of the design model and 3D printer, the implant surgical guide plate is printed. The digitalized oral healthcare powered by the 3D printer installs a precise navigation system for the implant surgery, improving the accuracy of the dental implant surgery.