Related Experiment Video
Updated: Aug 6, 2026

06:59
Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
Published on: August 26, 2025
FineCross M3 Microcatheter for Balloon Uncrossable Lesions
Harmanpreet Kaur1,2, Noah N Williford1, Michaella Alexandrou1
1Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota, USA.
Summary
The FineCross M3 microcatheter successfully treated challenging uncrossable lesions when other methods failed. Its low-profile design and hydrophilic coating offer a safe and effective option for complex vascular interventions.
Area of Science:
- Interventional Cardiology
- Medical Device Technology
Background:
- Treating balloon and microcatheter uncrossable lesions presents significant clinical challenges.
- Existing treatment options include various devices and techniques, but success is not always guaranteed.
