随着科学技术和医疗水平的不断进步,高值医用材料在临床上的应用越来越广泛,大大地提高了疾病治愈率和病人的生活质量。但同时,由于医用材料价格相对昂贵,种类和数量越来越多,给医疗行为管理和费用控制带来困难,在加大医疗保险基金支出的同时也增加了参保人员个人的负担。本次 With the continuous improvement of science, technology and medical treatment, high-value medical materials have become more and more widely used clinically, greatly improving the cure rate and quality of life of patients. However, at the same time, medical materials are relatively expensive and their types and quantities are more and more difficult. This makes it difficult for the medical behavior management and cost control, and increases the expenditure on the medical insurance fund as well as the individual burden on the insured person. this time