Module 14: Design Development and Certification of Medical Devices

What is Usability Engineering? What is Human Factors?

Usability Engineering is the –

“ APPLICATION OF KNOWLEDGE ABOUT HUMAN BEHAVIOUR , ABILITIES , LIMITATIONS , AND OTHER CHARACTERISTICS TO THE DESIGN OF MEDICAL DEVICES ( INCLUDING SOFTWARE ), SYSTEMS AND TASKS TO ACHIEVE ADEQUATE USABILITY .”

IEC 62366-1:2015 AMD 2020.

❑ Usability Engineering is comparable to Human Factors Engineering in its process – most regulators combine both into one process.

❑ Usability engineering originated in the consumer industry.

❑ It focuses on validating the process of user interaction .

USER INTERACTION

The Organisation for Professionals in Regulatory Affairs

Human Factors and Usability Testing during development