Firstly compares the crime of medical accident and the crimeless, including the medical accident, the unexpected medical damage, the syndrome, and the special emergency medical treatment.

• 其次比较了医疗事故罪与相关犯罪的界限，包括医疗事故罪与非法行医罪、重大责任事故罪、玩忽职守罪及过失致人死亡、过失致人重伤罪的界限。