Presentation
Drive, Park, or Stay in the Lab: Different Approaches to Validate Medical Devices for Transport
SessionPoster Session 2
DescriptionAs complex healthcare delivery increasingly extends beyond traditional hospital settings (e.g., mobile clinics, inter-facility transfers, and emergency response systems), the need for well designed medical devices for transport environments is critical. At the same time the FDA has shown increasing interest in the fidelity of transport environments in validation studies, acknowledging that they present challenges distinct from hospital use environments. Transport settings may introduce dynamic conditions including vibration, noise, motion, temperature fluctuations, limited space, and variable lighting, all of which can affect device performance, usability, and safety. Despite these unpredictable and demanding conditions, medical devices must continue to be used safely and effectively by transport users.
The methodology used for human factors validation testing, plays a key role in ensuring that devices are appropriately validated for transport use. By considering how environmental factors impact device performance and usability, and by weighing the advantages and limitations of different testing environments, HF professionals can determine the most suitable environment for validation. This approach not only supports proper validation and regulatory compliance but also helps address the logistical and methodological challenges of planning transport studies.
This presentation will explore the factors and considerations that influence how medical devices are validated for transport uses, users, and environments. It will examine the specifics ways in which transport environments differ from hospital environments, how the device’s intended use and risk profile affect decisions about where and how to test, and the trade-offs between testing in simulated versus functioning ambulance vehicles. It will also address key considerations when designing transport studies and highlight the unique challenges encountered in mobile medical settings. These considerations will help manufacturers ensure that their device can be used safely and effectively by users in transport environments.
Drawing on years of experience designing and testing medical devices for transport environments, we will share lessons learned and practical insights for human factors practitioners, device manufacturers, and clinicians interested in understanding how devices are tested for safe and effective use during patient transport.
The methodology used for human factors validation testing, plays a key role in ensuring that devices are appropriately validated for transport use. By considering how environmental factors impact device performance and usability, and by weighing the advantages and limitations of different testing environments, HF professionals can determine the most suitable environment for validation. This approach not only supports proper validation and regulatory compliance but also helps address the logistical and methodological challenges of planning transport studies.
This presentation will explore the factors and considerations that influence how medical devices are validated for transport uses, users, and environments. It will examine the specifics ways in which transport environments differ from hospital environments, how the device’s intended use and risk profile affect decisions about where and how to test, and the trade-offs between testing in simulated versus functioning ambulance vehicles. It will also address key considerations when designing transport studies and highlight the unique challenges encountered in mobile medical settings. These considerations will help manufacturers ensure that their device can be used safely and effectively by users in transport environments.
Drawing on years of experience designing and testing medical devices for transport environments, we will share lessons learned and practical insights for human factors practitioners, device manufacturers, and clinicians interested in understanding how devices are tested for safe and effective use during patient transport.
Authors
Event Type
Poster Presentation
TimeTuesday, March 244:45pm - 6:15pm EDT
LocationRhinelander Gallery
Medical and Drug Delivery Devices