随着经济发展、医学技术进步,患者对医疗和生存质量的要求日益提高,医疗服务中患者安全问题已成为全球所面临的挑战。手术是具有较高风险、需要多个专业相互配合、涉及诸多专业技术的医疗行为。研究表明,全球每年实施的大手术为2.34亿例,有 With the development of economy and the advancement of medical technology, patients’ demands for medical care and quality of life are increasingly increasing. The issue of patient safety in medical services has become a global challenge. Surgery is a medical activity that involves high risks, needs multiple professional interactions, and involves many professional skills. Research shows that there are 234 million cases of major operations performed each year worldwide.