Objective: To introduce the centralized management method for the conventional medical equipment and its utilization benefits and economic benefits to hospital and clinical department through scientific management pattern. Methods: Through several parts such as utilization ratio, usage cost, daily maintenance, measure control and data analysis, they could explain the advantage and convenience after proceeding centralized management. Results:Reasonable and scientific centralized management pattern could reduce or wipeout the idle and waste phenomenon for conventional medical equipment, reduce the department's expenditure of equipment depreciation, enhance the economic efficiency to hospital and clinical department. Through timely preventive maintenance and measure control, not only could save the precious time for the service staff to share personal experience, enhance the equipment repair time and repair rate effectively, but also could guarantee the equipment operation status and operation stability, protect the safety of patient medical device's usage. Conclusion:By making full use of various valuable data, it could be the reference point for these device's analysis and evaluation. As a result, concluded from economic, safety and scientific research part, it is necessary to promote centralized management for the conventional medical equipment.

Objective:To elaborate the operation training process and assessment mechanism of medical equipment, emphasizing the medical device operation should be people-oriented, the use of advanced medical equipment must be after through the improvement training and strict examination, adhere to standardized processes, flexible thinking and methods to operating the medical equipment. So that, makes medical equipment to achieve the desired functionality. Methods: By dividing the kind of related personnel of medical equipment, to illustrate the corresponding training and assessment standards level of each staff. Fully mobilize the working enthusiasm of staff, make them pay attention to the normative operation, and change the values of medical equipment for medical staffs, by using the appropriate rewards and punishment system.Results: The medical equipment operation of operating personnel who participate the appropriate training and grade evaluation could conform to the assessment standards. Conclusion: The safety and effectiveness of medical equipment can be effectively improved by upgrade the operating levels of using staffs, it is effectively extending the medical equipment service life and saving the medical equipment cost while upgrading the overall quality of medical cared by the hospital. It makes further sustainable development of hospital.

Objective:To expound the importance of blood oxygen saturation index, and to analyze the detection method of oxygen saturation index. Besides, to provide scientific and reasonable basis for use and selection of clinical saturated pulse oximetry(SpO2) sensor. Methods: To adopt pertinence detection method to test six kinds of SpO2 sensors (included the original import, original domestic, import commission processing, domestic commission processing, integrated mode sensor and one-time sensor), and to detect and analyze their specifications.Results: The experiment results of six kinds of SpO2 sensor were analyzed, and their main characteristics were obtained. And then, different sensor was recommended to different department or situation according to the actual situation of different hospital.Conclusion: Various clinical department and requirement can give full play to the advantages of various types of sensor, fast detect blood oxygen index for patients, reasonably allocate SpO2 sensor, reduce using cost and improve diagnosis level, at the same time, effectively carry through adjuvant therapy after they select the most suitable SpO2 sensor.