Conclusion: the update and designment of a better digestive endoscopic graph-word systems must combine the suggestion of clinical endoscopists with that of the computer experts.

• 结论：图文系统的开发和设计必须有熟悉计算机运行流程和临床工作流程的临床内镜医师参与，才有可能更好满足临床工作的需要。