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Coaxial Dual-Lumen Catheter Assisted Wiring to Facilitate Reaccess in Aorto-ostial Stenting

Kei-Tung Wong, MBBS
Tak-Shun Chung, MD, MBBS
Siu-Fung Wong, MBChB
10/17/2024

Video 1. Fluoroscopy showing successful coaxial dual-lumen catheter assisted wiring through the central lumen of protruding aorto-ostial stent.

Video 2. Intravascular ultrasound pullback from mid-RCA to ostial RCA confirmed wire through central stent lumen with 2 other guidewires behind stent struts. RCA = right coronary artery.

Video 3. Stationary Intravascular ultrasound at proximal stent edge confirmed wire through central stent lumen with 2 other guidewires behind stent struts.

Video 4. Final angiography.

© 2024 HMP Global. All Rights Reserved.
Any views and opinions expressed are those of the author(s) and/or participants and do not necessarily reflect the views, policy, or position of the Journal of Invasive Cardiology or HMP Global, their employees, and affiliates. 
 


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