Which product design innovation revolutionized insulin delivery for diabetic patients in the 1980s, dramatically reducing dosage errors and improving patient independence?

Modern medical devices must balance functionality, safety, and user experience. As healthcare technology advances, product design has become increasingly critical to successful patient outcomes. This poll tests your knowledge about a significant product design innovation that revolutionized a common medical device, making it both safer and more effective. Understanding the evolution of medical product design helps us appreciate how thoughtful engineering can dramatically improve healthcare delivery.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

The insulin pen with pre-filled cartridges and dial-a-dose mechanism
The continuous glucose monitoring (CGM) system with real-time readings
The automated insulin pump with programmable basal rates
The color-coded syringe system with tactile feedback indicators