Firstly the article explains the reason why introduce UCD in medical device design, and then it clarifies the concept of UCD.In the end it explores how to use UCD to develop and design medical device.

• 本文先阐述了为什么要在医疗器械的设计中引入UCD方法,然后介绍了UCD的概念,最后仔细说明了UCD方法如何在医疗器械的设计中展开。