22/07/2025
🔍 Can your device pass the grandma test?
If a user can’t figure it out without a manual, that’s not a user error — that’s a design flaw.
In MedTech, 80% of device errors are user-related — and most are preventable.
That’s why Human Factors Engineering (HFE) isn’t just a checkbox — it’s your frontline for safety, compliance, and market success.
At IZiel, we embed HFE and human-centered design into the device development process from Day 1 — not as an afterthought.
We align with global standards:
âś… IEC 62366 for usability
âś… ISO 20417 for clear, compliant Instructions for Use (IFUs)
Because usability = safety + compliance.
Let’s simplify your interface — and satisfy regulators too.
🟢 Book a usability audit today: www.iziel.com