26/11/2025
💡 How to Treat | ™ Extension Catheter Facilitates Stent Delivery Across a Helically Tortuous Vessel
Delivering devices through severe tortuosity remains a major challenge in PCI. In this case, the target lesion was located distally, with multiple proximal bends and a helical tortuous segment that blocked stent passage.
With strong guiding support and anchoring techniques, the Expressman™ GEC successfully crossed the helical tortuous segment, enabling smooth distal stent delivery and full expansion with an excellent final result. This case highlights how Expressman™ provides exceptional deliverability and support, helping physicians tackle tortuous and distal lesions more safely and efficiently.
Many thanks to Dr. Luo Yongbai for sharing this insightful case.