Disadvantages of traditional anesthesia injections: - The pressure and speed of the injection cannot be controlled, and the patient feels strong pain. - Injection pivot points are not easy to choose. - Long-term operation makes doctors and patients labor-intensive. - Not suitable for special patients. E-Mate-Ai: - Endeavors to enhance the treatment encounter between doctors and patients. - Accurate injection is reliable and safe. Perfect experience and comfortable with painless: - Using intelligent pressure-sensing technology and an AI algorithm, it accurately monitors the feedback injection pressure and adjusts the injection pressure to keep it within the appropriate range. Release and pump back: - The innovative touch-sensitive design revolutionizes traditional controls, injecting and inhaling with a single touch. Perfectly solving the issues of traditional periodontal ligament injections: - Periodontal ligament injection (PDL) can accurately identify and indicate whether to enter the periodontal ligament area according to the monitoring feedback of the injection.