With the continuous development of digital technology, the field of oral medicine is also gradually transforming to digital and intelligent direction. Traditional oral examination and diagnosis methods have many limitations, such as time consuming, imprecise, uncomfortable, etc. In order to solve these problems, intraoral scanner as a new digital equipment came into being. The Intraoral Scanner User Experience System is a system that integrates advanced 3D scanning technology and a user-friendly interface that allows dentists to scan directly inside the patient's mouth to quickly and accurately obtain detailed 3D digital models of teeth, gums and other oral structures that are displayed in real time on a software interface for physicians to analyze, measure and diagnose in real time. Enables physicians to easily edit, store, and share models. The experience system provides a more efficient, accurate and comfortable method of oral examination and diagnosis. By obtaining a 3D digital model by scanning directly inside the mouth, doctors can avoid the tedious steps of repeated film removal and mold inversion in traditional methods, saving time and reducing errors. In addition, the system is designed to provide an intuitive and easy-to-use user interface. Make it easier for doctors to manipulate and manage scan data.Safety: First of all, the intraoral scanner uses optical scanning technology, without the use of X-rays or other harmful radiation, avoiding the possible harm caused by radiation to patients; Secondly, the data is analyzed by computer, and then the scheme is designed, and finally the 3D printing is directly formed. The accurate data of the patient is used as the carrier throughout the whole process, which reduces manual errors and improves the yield of prosthetic teeth and invisible appliances. Finally, the scanned data is sent to the processing plant through the network, with strict data encryption and transmission security measures to ensure that patient information is not leaked. Health: The use of oral scanners is relatively comfortable, avoiding the traditional "bite mold" brought about by poor experience, long mouth opening time, foreign body sensation and other problems, thereby reducing the discomfort of patients, because there is no need to use a variety of oral probes, reducing the oral examination of patients with adverse reactions and infection risk. The high-precision scanning results and accurate diagnostic basis provided by oral scan greatly improve the success rate of dental implants, and patients are more comfortable and healthy to wear. Ease of use: The intraoral scanner can bring more accurate treatment to patients in the fields of oral repair, implantation, orthodontics and other fields. It has a simple operating system, and doctors can easily manipulate the scanning handle to obtain clear oral image information to achieve better doctor-patient communication. Overall, the intraoral scanner provides increased safety, health and ease of use on the user experience system, making the oral examination and treatment process more comfortable, accurate and efficient.