[The Development of Huaxi Intelligent Endoscopic Skill Training and Assessment System].

OBJECTIVE:To develop a novel objective standardized endoscopic skill training and assessment system based on artificial intelligence technology. METHODS:By designing five basic skill parts of endoscopic operation including vision location, clamping, delivering, shearing and suturing, we achieved objective standardized indexes which gained automatically with image recognition and refined perception. RESULTS:With Huaxi intelligent endoscopic skill training system, the accurate rates of vision location, clamping, delivering, shearing and suturing were 90%, 95%, 99%, 90%, and 89%, respectively. The response and performance time were 8-10 s, <1 s, <1 s, 1-3 s, and <1 s, respectively. CONCLUSION:Huaxi intelligent endoscopic skill training and assessment system has preliminarily possessed the capability to assess the endoscopic skills of surgeons objectively.