Design and application of central preparation and supply system of dialysate for hemodialysis / 中国医学装备

ABSTRACT

Objective:To design and produce the device of central preparation and supply system of dialysate according to the clinical requirement as the relative standards which this system should abide, and to enhance the medical quality of dialysate.Methods: The optimal design and process program of every section were discussed according to the requirement of national standards and industrial standards and the technical requirement of researching central preparation and supply system of dialysate. The requirements of quality system were implemented in every section of the design and application in the central preparation and supply system of dialysate and these requirements were continuously improved, and finally, they were applied in the blood purifying center of hospital.Results: After the central preparation and supply system of dialysate was installed and applied in the blood purifying center, a series of contaminations of the system, such as air contamination, particle contamination, microorganism contamination and endotoxin contamination, were efficiently controlled, and the purity of concentrated solution of dialysate was increased to higher level. Therefore, the dialysate of high quality were obtained.Conclusion: The central preparation and supply system of dialysate is a development tendency in large dialysate center, and it can efficiently increase work quality and work efficiency. A better central preparation and supply system will achieve ultra pure dialysate in real meaning, and it can make profits for patients, achieve medical safety, enhance efficiency, cost saving and achieve clean and tidy. It represents the industrial development direction, and it can contribute the whole development and outside influence of hospital.