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15 Feb 2026

Transcatheter electrosurgery and leaflet modification of the aortic valve

Anchorperson: S. C. C. Lam
Discussants: K. Poon, G. Tang, W. H. Yin, K. C. T. Un, K. Y. E. Chan
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Summary

Focused on advanced transcatheter leaflet modification techniques, this session explores indications and patient selection for TAV-in-SAV cases in Asian populations. It details the concepts, procedural setup, and material preparation for transcatheter electrosurgery, with in-depth coverage of BASILICA and UNICORN techniques, including step-by-step guidance, recorded cases, troubleshooting, and complication management to enhance procedural safety and efficacy.

Learning Objectives

  • To understand the indications and perform case selection for leaflet modification in TAV-in-SAV
  • To learn concepts, basic setup and material preparation for transcatheter electrosurgery
  • To learn procedure steps, best practices and troubleshooting in BASILICA and UNICORN techniques