The effective implement of informed consent depends on the adequate disclosure of the medical information, the understanding and the voluntariness of the patients, the competency and the effective decision of the patients.

• 知情同意的有效实施有赖于医疗信息的充分披露、患者的完全自愿和充分理解、患者表意能力的具备和患者有效的知情同意决定。 知情同意的过程是其构成要素不断优化的过程。