What is the most sustainable catheter we could design from scratch today?

Damian Carr, founder of Eyedea MedTech Education and author of the Catheter R&D Handbook, joins me for a full case study. We break down how catheters are built today, why the process is still manual and fluoropolymer-heavy, and what a modern reel-to-reel line would look like.

We cover PFAS-free liners, UHMWPE, dynamic co-extrusion, same-polymer designs that can be recycled, and the cost reality: 20 to 25% of today's cost at five times the output once the line runs. Damian is clear that there is no one-to-one replacement for fluoropolymers, so the job is to match the property the application actually needs.

We also talk about the human side. The "point of no return" in the operating room, and why engineers need to sit with surgeons before they design the next device.

This episode is sponsored by Masterflex Group.
Masterflex | Schlauchhersteller | Schläuche und Verbindungen

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