医疗行为具有很强的专业性,也具有极高的风险性,在诊疗护理活动中医疗过失难免会发生。因此,对于医疗过失行为承担刑事责任的范围不宜过为宽泛。文章通过阐述信赖原则在医疗事故刑事责任认定中的适用条件及其限制性因素,为正确界定医疗过失行为承担刑事责任的范围提供了理论依据,以期对司法实践有所裨益。 Medical behavior is highly specialized and highly risky, and medical negligence will inevitably occur during medical and nursing activities. Therefore, the scope of criminal liability for medical negligence should not be too wide. By describing the application of the principle of trust in the criminal liability identification of medical malpractice and its restrictive factors, the article provides a theoretical basis for correctly defining the scope of criminal liability of medical malpractice in the hope of benefiting judicial practice.