Which medical device design innovation was specifically created in response to a tragic medication error and fundamentally changed how injectable medications are administered in hospitals?

The field of medical device design has evolved dramatically over the decades, with products that have revolutionized healthcare delivery and patient outcomes. From simple tools to complex digital systems, product design in medicine reflects a unique intersection of scientific knowledge, user experience principles, and rigorous safety standards. This trivia question explores a pivotal moment in medical product design history that changed standard practices worldwide.

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The Luer-Lok connector system
Pre-filled color-coded syringes
The BD Integra safety syringe with retractable needle
The smart pump with dose error reduction software