In order to fully implement the ethical principles of biomedical researches and to better safeguard the legitimate rights and interests of the subjects, this paper begins from the research design and closely combines with the ethical practice of biomedical research review, seriously analyzes the key implementation points of the ethical free and compensation principles in biomedical research, including intervention study, random allocation, follow-up research and new medical techniques and so on, also will provide the beneficial reference for comprehensive formulation of enforcement regulation of ethics principle of biomedical research in the future.
Medicine bears the responsibility for human health. Technical competence, service standards, professional ethics and social accountability constitute the soul of this profession. The principles of nonmaleficence, beneficence, respect for autonomy and justice help to establish good doctor-patient relationship and regulate medical services, which has been fixed by international and domestic professional norms. Besides to ensure its truth, effectiveness and safety, medical research also should require certain rendering of subject's autonomy, minimizing risks and maintaining social justice. Some procedures have established for supporting it. Modern medical education furnishes suitable human resources for medical profession, which directly affects the accessibility and outcomes of health services. Its objectives, operations and assessments are increasingly taking shape. Faced with the current issues of healthcare equity, worsening doctor-patient relationship, scandals and ethical controversies in medical research, and the failing of medical education to fully match social needs, evidence-based medical methodology is extending to policy and social sciences for identifying and creating high-quality scientific evidence to improve the quality of decision-making.