事故和大差错的概念为凡在医疗工作中,因工作人员的责任和技术原因,造成病员死亡、残废、组织器官损伤、功能障碍或病情加剧等不良后果者,均属医疗事故。凡后果未达到以上不良程度,但已接近事故边缘,造成病员额外痛苦和经济负担,则属大差错。 The concept of accidents and big mistakes is a medical accident where any unpleasant consequences such as death, disability, tissue and organ damage, dysfunction or exacerbations due to staff responsibilities and technical reasons in medical work. Where the consequences have not reached the above level of defects, they are close to the edge of the accident and cause additional suffering and financial burden on the sick persons.