Evaluating Risk Perception and Ergonomics Awareness in Early Medical Device Prototyping: A Critical Analysis

Abstract

In the burgeoning field of medical device prototyping, assessing risk perception and promoting 
ergonomics awareness are critical factors for ensuring the safety and usability of devices. This 
paper presents a critical analysis of methodologies and outcomes in evaluating risk perception 
and ergonomics awareness during early stages of medical device prototyping. Through an 
extensive review of literature, various approaches employed in assessing risk perception and 
ergonomics awareness are scrutinized, highlighting both their strengths and limitations. The 
analysis underscores the significance of integrating human factors considerations early in the 
design process to mitigate potential hazards and enhance usability. Key findings reveal a diverse 
array of methodologies utilized, ranging from qualitative interviews and surveys to quantitative 
ergonomic evaluations and usability testing. Moreover, the role of interdisciplinary 
collaboration emerges as pivotal in addressing multifaceted challenges inherent in medical 
device design. Notably, the paper discusses the impact of contextual factors, such as user 
characteristics and environmental constraints, on risk perception and ergonomics awareness.