Our system uses infrared laser, which can penetrate a certain depth of tissue, breaking through the restrictions that require gingival retraction to take the mode. The system is non-invasivenon-radiation.
The system is also applicable to oral disease detection. Like, early oral cancer, detection of gingival calculus, periodontal disease prevention, dental cracks, etc. In the future, our system can be combined with AI identification function to complete automated diagnostic capabilities.

"Our system completes the optical path correction. This correction capability can realize the OCT modeling ability for the teeth appearance in the gingiva. Generally, oral scanner cannot obtain information under the gingiva.
The team completed the surface position analysis algorithm, which can make accurately position to under 30μm accuracy level, which can achieve the same level of accuracy as th

"This system can be used for dental model establishmentdental measurement. It＇s non-radiative, non-invasive.
The dental model function is built to have the same function as a general oral scanner, but the application is wider than oral scanner.
Oral disease measurement such as initial oral cancer, gingival calculus, dental cracks, etc., can assist dentists in diagnosis. Therefore, the system