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Cardiology Intervention Glossary

100 terms total — 1 showing — Last updated 15 Sep 2026

fractional flow reserve FFR

Professional Technical IVT

A physiological measurement used to assess the functional significance of coronary stenosis during catheterization.

Showing 1–1 of 100

guidewire externalization

Professional Technical IVT

A technique where a guidewire is passed through a chronic total occlusion and captured from another arterial access site...

Technical Term Full entry →

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