彩色超声诊断仪成本效益分析

Analysis of benefit and cost on color ultrasonic devices

目的:在大型设备检查收费标准下调后,了解医院彩色超声诊断仪的成本效益状况。方法:对在用的7台彩超收益和成本数据进行采样,用成本效益比法(BCR)进行分析。结果:价格高的设备,固定成本也高,其成本效益比偏低。结论:在满足使用要求、达到诊断目的的前提下,购买价格低廉的设备是增加效益的唯一出路。

Objective To find out the benefit and cost of color ultrasonic devices in our hospital after the drop of large equipment examine fee. Methods Data of benefit and cost on 7 color ultrasonic devices in using are collected and analyzed by using Benefit Cost Ratio （BCR） method. Results The higher valuable the equipments are, the more fixed cost they have with lower BCR. Conclusion Buying cheaper equipment is the only way to increase the pure benefit under the precondition of normal diagnosis by devices.